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Knight Optical (UK) Ltd

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Contact Information

Roebuck Business Park
Harrietsham, ME17 1AB United Kingdom

Phone:

44 (0)1622 859444

Fax:

44 (0)1622 859555

Business Type:

Manufacturer, Service

Supplier Profile

Supplier Website

Knight Optical (UK) Ltd

List your products or services on GlobalSpec

Contact Information

Roebuck Business Park
Harrietsham, ME17 1AB United Kingdom

Phone:

44 (0)1622 859444

Fax:

44 (0)1622 859555

Business Type:

Manufacturer, Service

Supplier Profile

Supplier Website

Knight Optical (UK) Ltd Datasheets for Optical Filters

Filters are used to attenuate light across a certain portion of the spectrum.
Optical Filters: Learn more

Page: 1 2 3

Product Name	Notes
585nm Longpass Acrylic Colour Filter 25mmdia x 1mmthk -- 585FAP2500 585nm Longpass Acrylic Colour Filter 50x50x1mmthk -- 585FAP5050 585nm Longpass Acrylic Colour Filter 550x400x1mmthk -- 585FAP550400 620nm Longpass Acrylic Colour Filter 25mmdia x 1mmthk -- 620FAP2500 620nm Longpass Acrylic Colour Filter 50x50x1mmthk -- 620FAP5050 620nm Longpass Acrylic Colour Filter 550x400x1mmthk -- 620FAP550400 630nm Longpass Acrylic Colour Filter 25mmdia x 1mmthk -- 630FAP2500 630nm Longpass Acrylic Colour Filter 50x50x1mmthk -- 630FAP5050 630nm Longpass Acrylic Colour Filter 550x400x1mmthk -- 630FAP550400 650nm Longpass Acrylic Colour Filter 25mmdia x 1mmthk -- 650FAP2500 650nm Longpass Acrylic Colour Filter 50x50x1mmthk -- 650FAP5050 650nm Longpass Acrylic Colour Filter 550x400x1mmthk -- 650FAP550400 685nm Longpass Acrylic Colour Filter 25mmdia x 1mmthk -- 685FAP2500 685nm Longpass Acrylic Colour Filter 50x50x1mmthk -- 685FAP5050 685nm Longpass Acrylic Colour Filter 550x400x1mmthk -- 685FAP550400 850nm Longpass Acrylic Colour Filter 25mmdia x 1mmthk -- 850FAP2500 850nm Longpass Acrylic Colour Filter 50x50x1mmthk -- 850FAP5050 850nm Longpass Acrylic Colour Filter 550x400x1mmthk -- 850FAP550400	Acrylic colour filters are similar to colour glass filters, achieving their colouration by the use of dyes during the manufacturing process. Acrylic filters are cheaper than glass filters, easier to...
Hot Mirror 100x100x3.3mmthk -- 730FHQ100100 Hot Mirror 120x80x3.3mmthk -- 730FHQ12080 Hot Mirror 25mmdia x 3.3mmthk -- 730FHQ2500 Hot Mirror 25x25x3.3mmthk -- 730FHQ2525 Hot Mirror 40mmdia x 3.3mmthk -- 730FHQ4000 Hot Mirror 40x40x3.3mmthk -- 730FHQ4040 Hot Mirror 50mmdia x 3.3mmthk -- 730FHQ5000 Hot Mirror 50x50x1.1mmthk -- 730FHQ5051 Hot Mirror 50x50x3.3mmthk -- 730FHQ5050 Hot Mirror 65x65x3.3mmthk -- 730FHQ6565 Hot Mirror 80x80x3.3mmthk -- 730FHQ8080	At 0° incidence hot mirrors transmit the visible and reflect the near infra-red (heat) spectrum typically found in tungsten light sources. Hot mirrors therefore remove much of the energy that...
Cold Mirror 100x65x3.3mmthk -- 700FCQ10065 Cold Mirror 160x100x3.3mmthk -- 700FCQ160100 Cold Mirror 25mmdia x 3.3mmthk -- 700FCQ2500 Cold Mirror 25x15x3.3mmthk -- 700FCQ2515 Cold Mirror 25x25x3.3mmthk -- 700FCQ2525 Cold Mirror 40mmdia x 3.3mmthk -- 700FCQ4000 Cold Mirror 40x25x3.3mmthk -- 700FCQ4025 Cold Mirror 40x40x3.3mmthk -- 700FCQ4040 Cold Mirror 50mmdia x 3.3mmthk -- 700FCQ5000 Cold Mirror 50x50x3.3mmthk -- 700FCQ5050 Cold Mirror 65x40x3.3mmthk -- 700FCQ6540 Cold Mirror 65x65x3.3mmthk -- 700FCQ6565	Cold mirrors are dielectically coated onto a glass substrate to reflect the visible spectrum of light and transmit the near infra-red, which contains the thermal energy. Deisnged for use at...
575nm Shortpass Colour Glass Filter 25mmdia x 3mmthk -- 575FCS2500 575nm Shortpass Colour Glass Filter 50x50x3mmthk -- 575FCS5050 610nm Shortpass Colour Glass Filter 25mmdia x 3mmthk -- 611FCS2500 610nm Shortpass Colour Glass Filter 50x50x3mmthk -- 611FCS5050 662nm Shortpass Colour Heat Glass Filter 25mmdia x 3mmthk -- 662FCS2500 668nm Shortpass Colour Heat Glass Filter 25mmdia x 3mmthk -- 668FCS2500 668nm Shortpass Colour Heat Glass Filter 50x50x3mmthk -- 668FCS5050 716nm Shortpass Colour Heat Glass KG1 Filter 25mmdia x 3mmthk -- 716FCS2500 716nm Shortpass Colour Heat Glass KG1 Filter 50x50x3mmthk -- 716FCS5050	Colour Glass Filters are polished sheets of special glass that have been cast with a dye. Colour Glass Filters generally are relatively cheap and very stable. The disadvantage with them...
570nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 570FCS2500 570nm Longpass Colour Glass Filter 50x50x3mmthk -- 570FCS5050 590nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 590FCS2500 590nm Longpass Colour Glass Filter 50x50x3mmthk -- 590FCS5050 610nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 610FCS2500 610nm Longpass Colour Glass Filter 50x50x3mmthk -- 610FCS5050 630nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 630FCS2500 645nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 645FCS2500 645nm Longpass Colour Glass Filter 50x50x3mmthk -- 630FCS5050 645nm Longpass Colour Glass Filter 50x50x3mmthk -- 645FCS5050 665nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 665FCS2500 665nm Longpass Colour Glass Filter 50x50x3mmthk -- 665FCS5050 695nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 695FCS2500 695nm Longpass Colour Glass Filter 50x50x3mmthk -- 695FCS5050 715nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 715FCS2500 715nm Longpass Colour Glass Filter 50x50x3mmthk -- 715FCS5050 780nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 780FCS2500 780nm Longpass Colour Glass Filter 33mmdia x 3mmthk -- 780FCS3300 780nm Longpass Colour Glass Filter 50x50x3mmthk -- 780FCS5050 850nm Longpass Colour Glass Filter 25mmdia x 3mmthk -- 850FCS2500 850nm Longpass Colour Glass Filter 50x50x3mmthk -- 850FCS5050	Colour Glass filters are useful for selective wavelength absorption and therefore achieve high out of band blocking. Colour glass type Longpass filters have very low transmission in short wavelengths and...
0.054 OD Absorptive Glass ND Filter 25mmdia x 1.1mmthk -- FNG2588 0.076 OD Absorptive Glass ND Filter 25mmdia x mmthk -- FNG2584 0.1 OD Absorptive Glass ND Filter 12.5mmdia x 0.6mmthk -- FNG0113 0.1 OD Absorptive Glass ND Filter 25mmdia x 0.6mmthk -- FNG0125 0.13 OD Absorptive Glass ND Filter 25mmdia x 0.95mmthk -- FNG2572 0.15 OD Absorptive Glass ND Filter 25mmdia x 1.2mmthk -- FNG2571 0.2 OD Absorptive Glass ND Filter 12.5mmdia x 1.4mmthk -- FNG0213 0.2 OD Absorptive Glass ND Filter 25mmdia x 1.4mmthk -- FNG0225 0.2 OD Absorptive Glass ND Filter 50x50x1.4mmthk -- FNG0250 0.2 OD Absorptive Glass ND Filter 7mmdia x 2mmthk -- FNG6085 0.26 OD Absorptive Glass ND Filter 26mmdia x 2.15mmthk -- FNG2554 0.3 OD Absorptive Glass ND Filter 12.5mmdia x 2.3mmthk -- FNG0313 0.3 OD Absorptive Glass ND Filter 25mmdia x 1mmthk -- FNG2552 0.3 OD Absorptive Glass ND Filter 25mmdia x 2.3mmthk -- FNG0325 0.3 OD Absorptive Glass ND Filter 25x20x2.9mmthk -- FNG3020 0.3 OD Absorptive Glass ND Filter 50x50x2.3mmthk -- FNG0350 0.4 OD Absorptive Glass ND Filter 12.5mmdia x 3.2mmthk -- FNG0413 0.4 OD Absorptive Glass ND Filter 25mmdia x 3.2mmthk -- FNG0425 0.4 OD Absorptive Glass ND Filter 50x50x3.2mmthk -- FNG0450 0.5 OD Absorptive Glass ND Filter 12.5mmdia x 4.1mmthk -- FNG0513 0.5 OD Absorptive Glass ND Filter 25mmdia x 4.1mmthk -- FNG0525 0.5 OD Absorptive Glass ND Filter 50x50x2.3mmthk -- FNG0550 0.6 OD Absorptive Glass ND Filter 12.5mmdia x 2.3mmthk -- FNG0613 0.6 OD Absorptive Glass ND Filter 25mmdia x 2.3mmthk -- FNG0625 0.6 OD Absorptive Glass ND Filter 50x50x2.3mmthk -- FNG0650 0.8 OD Absorptive Glass ND Filter 12.5mmdia x 3.1mmthk -- FNG0813 0.8 OD Absorptive Glass ND Filter 25mmdia x 3.1mmthk -- FNG0825 0.8 OD Absorptive Glass ND Filter 50x50x3.1mmthk -- FNG0850 1 OD Absorptive Glass ND Filter 12.5mmdia x 3.9mmthk -- FNG1013 1 OD Absorptive Glass ND Filter 25mmdia x 3.9mmthk -- FNG1025 1 OD Absorptive Glass ND Filter 50x50x3.9mmthk -- FNG1050 1.5 OD Absorptive Glass ND Filter 12.5mmdia x 2.9mmthk -- FNG1513 1.5 OD Absorptive Glass ND Filter 25mmdia x 2.9mmthk -- FNG1525 1.5 OD Absorptive Glass ND Filter 50x50x2.9mmthk -- FNG1550 2 OD Absorptive Glass ND Filter 12.5mmdia x 3.8mmthk -- FNG2013 2 OD Absorptive Glass ND Filter 25mmdia x 3.8mmthk -- FNG2025 2 OD Absorptive Glass ND Filter 50x50x3.8mmthk -- FNG2050 2.5 OD Absorptive Glass ND Filter 12.5mmdia x 2.4mmthk -- FNG2513 2.5 OD Absorptive Glass ND Filter 25mmdia x 2.4mmthk -- FNG2525 2.5 OD Absorptive Glass ND Filter 50x50x2.4mmthk -- FNG2550 3 OD Absorptive Glass ND Filter 12.5mmdia x 2.9mmthk -- FNG3013 3 OD Absorptive Glass ND Filter 25mmdia x 2.9mmthk -- FNG3025 3 OD Absorptive Glass ND Filter 50x50x2.4mmthk -- FNG3050 4 OD Absorptive Glass ND Filter 12.5mmdia x 3.9mmthk -- FNG4013 4 OD Absorptive Glass ND Filter 25mmdia x 3.9mmthk -- FNG4025 4 OD Absorptive Glass ND Filter 50x50x3.9mmthk -- FNG4050	Glass Neutral Density filters attenuate light by absorption just like the gelatine neutral density filters. Glass ND Filters are more robust and tend to have more uniform absorption characteristics. They...
NIR Bandpass Filter 740nm CWL 50nm BW 25mmdia Mounted in HLF2500 -- 740FIA25-MO1 NIR Bandpass Filter 740nm CWL 50nm BW 25mmdia Mounted in HLF3005 -- 740FIA25-MO2 NIR Bandpass Filter 740nm CWL 50nm BW 25mmdia Unmounted -- 740FIA25 NIR Bandpass Filter 850nm CWL 40nm BW 25mmdia Mounted in HLF2500 -- 850FIA25-MO1 NIR Bandpass Filter 850nm CWL 40nm BW 25mmdia Mounted in HLF3005 -- 850FIA25-MO2 NIR Bandpass Filter 850nm CWL 40nm BW 25mmdia Unmounted -- 850FIA25 NIR Bandpass Filter 870nm CWL 40nm BW 25mmdia Mounted in HLF2500 -- 870FIA25-MO1 NIR Bandpass Filter 870nm CWL 40nm BW 25mmdia Mounted in HLF3005 -- 870FIA25-MO2 NIR Bandpass Filter 870nm CWL 40nm BW 25mmdia Unmounted -- 870FIA25 NIR Bandpass Filter 940nm CWL 40nm BW 25mmdia Mounted in HLF2500 -- 940FIA25-MO1 NIR Bandpass Filter 940nm CWL 40nm BW 25mmdia Mounted in HLF3005 -- 940FIA25-MO2 NIR Bandpass Filter 940nm CWL 40nm BW 25mmdia Unmounted -- 940FIA25	Knight Optical offers these carefully designed NIR bandpass filters for use in ANPR/ALPR camera applications. Designed specifically to work at maximum efficiency transmitting over 90% at the commonly used LED...
Bandblocking Dichroic Filter 552nm 12.5mmdia x 1.1mmthk -- 552FDN12 Bandblocking Dichroic Filter 552nm 25mmdia x 1.1mmthk -- 552FDN25 Bandblocking Dichroic Filter 552nm 50x50x1.1mmthk -- 552FDN50 Bandblocking Dichroic Filter 554nm 12.5mmdia x 1.1mmthk -- 554FDN12 Bandblocking Dichroic Filter 554nm 25mmdia x 1.1mmthk -- 554FDN25 Bandblocking Dichroic Filter 554nm 50x50x1.1mmthk -- 554FDN50 Bandblocking Dichroic Filter 575nm 12.5mmdia x 1.1mmthk -- 575FDN12 Bandblocking Dichroic Filter 575nm 25mmdia x 1.1mmthk -- 575FDN25 Bandblocking Dichroic Filter 575nm 50x50x1.1mmthk -- 575FDN50	Knight Optical’s complete range of cost effective bandblocking dichroic filter sets offer superior transmission, reflection and absorption characteristics Dichroic band blocking filters are designed to block an isolated bandwidth while...
Bandpass Dichroic Filter 640nm 12.5mmdia x 1.1mmthk -- 640FDC12 Bandpass Dichroic Filter 640nm 25mmdia x 1.1mmthk -- 640FDC25 Bandpass Dichroic Filter 640nm 50x50x1.1mmthk -- 640FDC50 Bandpass Dichroic Filter 850nm 12.5mmdia x 0.7mmthk -- 834FDC12 Bandpass Dichroic Filter 850nm 25mmdia x 0.7mmthk -- 834FDC25 Bandpass Dichroic Filter 850nm 50x50x0.7mmthk -- 834FDC50	Knight Optical’s complete range of cost effective bandpass dichroic filters offer superior transmission, reflection and absorption characteristics Dichroic bandpass filters are designed to transmit highly over a specific limited bandwidth...
Longpass Dichroic Filter 565nm 12.5mmdia x 1.1mmthk -- 565FDL12 Longpass Dichroic Filter 565nm 25mmdia x 1.1mmthk -- 565FDL25 Longpass Dichroic Filter 565nm 50x50x1.1mmthk -- 565FDL50 Longpass Dichroic Filter 581nm 12.5mmdia x 1.1mmthk -- 581FDL12 Longpass Dichroic Filter 581nm 25mmdia x 1.1mmthk -- 581FDL25 Longpass Dichroic Filter 581nm 50x50x1.1mmthk -- 581FDL50 Longpass Dichroic Filter 590nm 12.5mmdia x 1.1mmthk -- 590FDL12 Longpass Dichroic Filter 590nm 25mmdia x 1.1mmthk -- 590FDL25 Longpass Dichroic Filter 590nm 50x50x1.1mmthk -- 590FDL50 Longpass Dichroic Filter 600nm 12.5mmdia x 1.1mmthk -- 600FDL12 Longpass Dichroic Filter 600nm 25mmdia x 1.1mmthk -- 600FDL25 Longpass Dichroic Filter 600nm 50x50x1.1mmthk -- 600FDL50 Longpass Dichroic Filter 615nm 12.5mmdia x 1.1mmthk -- 615FDL12 Longpass Dichroic Filter 615nm 25mmdia x 1.1mmthk -- 615FDL25 Longpass Dichroic Filter 615nm 50x50x1.1mmthk -- 615FDL50 Longpass Dichroic Filter 625nm 12.5mmdia x 1.1mmthk -- 625FDL12 Longpass Dichroic Filter 625nm 25mmdia x 1.1mmthk -- 625FDL25 Longpass Dichroic Filter 625nm 50x50x1.1mmthk -- 625FDL50 Longpass Dichroic Filter 635nm 12.5mmdia x 1.1mmthk -- 635FDL12 Longpass Dichroic Filter 635nm 25mmdia x 1.1mmthk -- 635FDL25 Longpass Dichroic Filter 635nm 50x50x1.1mmthk -- 635FDL50 Longpass Dichroic Filter 645nm 12.5mmdia x 1.1mmthk -- 645FDL12 Longpass Dichroic Filter 645nm 25mmdia x 1.1mmthk -- 645FDL25 Longpass Dichroic Filter 645nm 50x50x1.1mmthk -- 645FDL50 Longpass Dichroic Filter 655nm 12.5mmdia x 1.1mmthk -- 655FDL12 Longpass Dichroic Filter 655nm 25mmdia x 1.1mmthk -- 655FDL25 Longpass Dichroic Filter 655nm 50x50x1.1mmthk -- 655FDL50 Longpass Dichroic Filter 750nm 12.5mmdia x 1.1mmthk -- 740FDL12 Longpass Dichroic Filter 750nm 25mmdia x 1.1mmthk -- 740FDL25 Longpass Dichroic Filter 750nm 50x50x1.1mmthk -- 740FDL50	Knight Optical’s complete range of cost effective longpass dichroic filters offer superior transmission, reflection and absorption characteristics. Longpass filters are designed to transmit wavelengths higher than the cut on point...
Shortpass Dichroic Filter 550nm 12.5mmdia x 1.1mmthk -- 550FDS12 Shortpass Dichroic Filter 550nm 25mmdia x 1.1mmthk -- 550FDS25 Shortpass Dichroic Filter 550nm 50x50x1.1mmthk -- 550FDS50 Shortpass Dichroic Filter 560nm 12.5mmdia x 1.1mmthk -- 560FDS12 Shortpass Dichroic Filter 560nm 25mmdia x 1.1mmthk -- 560FDS25 Shortpass Dichroic Filter 560nm 50x50x1.1mmthk -- 560FDS50 Shortpass Dichroic Filter 570nm 12.5mmdia x 1.1mmthk -- 570FDS12 Shortpass Dichroic Filter 570nm 25mmdia x 1.1mmthk -- 570FDS25 Shortpass Dichroic Filter 570nm 50x50x1.1mmthk -- 570FDS50 Shortpass Dichroic Filter 581nm 12.5mmdia x 1.1mmthk -- 581FDS12 Shortpass Dichroic Filter 581nm 25mmdia x 1.1mmthk -- 581FDS25 Shortpass Dichroic Filter 581nm 50x50x1.1mmthk -- 581FDS50 Shortpass Dichroic Filter 590nm 12.5mmdia x 1.1mmthk -- 590FDS12 Shortpass Dichroic Filter 590nm 25mmdia x 1.1mmthk -- 590FDS25 Shortpass Dichroic Filter 590nm 50x50x1.1mmthk -- 590FDS50 Shortpass Dichroic Filter 730nm 12.5mmdia x 1.1mmthk -- 730FDS12 Shortpass Dichroic Filter 730nm 25mmdia x 1.1mmthk -- 730FDS25 Shortpass Dichroic Filter 730nm 50x50x1.1mmthk -- 730FDS50	Knight Optical’s complete range of cost effective shortpass dichroic filters offer superior transmission, reflection and absorption characteristics Shortpass filters are designed to transmit wavelengths lower than the cut off point...
550nm Broadband Interference Bandpass Filter 50mmdia x 40nmBW -- 550FIR50 570nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 570DIR12 570nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 570FIR12 570nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 570FIR25 600nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 600DIR12 600nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 600FIR12 600nm Broadband Interference Bandpass Filter 12.5mmdia x 65nmBW -- 600DIW12 600nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 600DIR25 600nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 600FIR25 600nm Broadband Interference Bandpass Filter 25mmdia x 65nmBW -- 600DIW25 600nm Broadband Interference Bandpass Filter 25mmdia x 65nmBW -- 600FIW25 633nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 633DIR12 633nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 633DIR25 633nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 633FIR25 650nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 650DIR12 650nm Broadband Interference Bandpass Filter 12.5mmdia x 75nmBW -- 650DIW12 650nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 650DIR25 650nm Broadband Interference Bandpass Filter 25mmdia x 75nmBW -- 650DIW25 650nm Broadband Interference Bandpass Filter 25mmdia x 75nmBW -- 650FIW25 650nm Broadband Interference Bandpass Filter 50mmdia x 40nmBW -- 650FIR50 660nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 660DIR25 660nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 660FIR25 670nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 670DIR12 670nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 670DIR25 670nm Broadband Interference Bandpass Filter 25mmdia x 75nmBW -- 670FIW25 670nm Broadband Interference Bandpass Filter 50mmdia x 40nmBW -- 670FIR50 700nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 700DIR12 700nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 700FIR12 700nm Broadband Interference Bandpass Filter 12.5mmdia x 70nmBW -- 700DIW12 700nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 700DIR25 700nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 700FIR25 700nm Broadband Interference Bandpass Filter 25mmdia x 70nmBW -- 700DIW25 730nm Broadband Interference Bandpass Filter 12.5mmdia x 30nmBW -- 730FIR12 730nm Broadband Interference Bandpass Filter 50mmdia x 30nmBW -- 730FIR50 750nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 750DIR12 750nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 750FIR12 750nm Broadband Interference Bandpass Filter 12.5mmdia x 65nmBW -- 750DIW12 750nm Broadband Interference Bandpass Filter 12.5mmdia x 65nmBW -- 750FIW12 750nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 750DIR25 750nm Broadband Interference Bandpass Filter 25mmdia x 65nmBW -- 750DIW25 750nm Broadband Interference Bandpass Filter 25mmdia x 65nmBW -- 750FIW25 780nm Broadband Interference Bandpass Filter 12.5mmdia x 30nmBW -- 780DIR12 780nm Broadband Interference Bandpass Filter 12.5mmdia x 30nmBW -- 780FIR12 780nm Broadband Interference Bandpass Filter 25mmdia x 30nmBW -- 780FIR25 780nm Broadband Interference Bandpass Filter 50mmdia x 30nmBW -- 780FIR50 790nm Broadband Interference Bandpass Filter 25mmdia x 60nmBW -- 790FIW25 800nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 800DIR12 800nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 800FIR12 800nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 800DIR25 800nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 800FIR25 800nm Broadband Interference Bandpass Filter 25mmdia x 65nmBW -- 800FIW25 800nm Broadband Interference Bandpass Filter 50mmdia x 40nmBW -- 800FIR50 810nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 810DIR12 810nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 810FIR12 810nm Broadband Interference Bandpass Filter 50mmdia x 40nmBW -- 810DIR50 810nm Broadband Interference Bandpass Filter 50mmdia x 40nmBW -- 810FIR50 820nm Broadband Interference Bandpass Filter 12.5mmdia x 75nmBW -- 820DIW12 820nm Broadband Interference Bandpass Filter 12.5mmdia x 75nmBW -- 820FIW12 820nm Broadband Interference Bandpass Filter 25mmdia x 75nmBW -- 820DIW25 820nm Broadband Interference Bandpass Filter 50mmdia x 65nmBW -- 820FIW50 830nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 830DIR12 830nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 830FIR12 830nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 830DIR25 830nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 830FIR25 850nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 850DIR12 850nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 850FIR12 850nm Broadband Interference Bandpass Filter 12.5mmdia x 70nmBW -- 850DIW12 850nm Broadband Interference Bandpass Filter 12.5mmdia x 70nmBW -- 850FIW12 850nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 850DIR25 850nm Broadband Interference Bandpass Filter 25mmdia x 40nmBW -- 850FIR25 850nm Broadband Interference Bandpass Filter 25mmdia x 70nmBW -- 850DIW25 850nm Broadband Interference Bandpass Filter 25mmdia x 70nmBW -- 850FIW25 850nm Broadband Interference Bandpass Filter 50mmdia x 70nmBW -- 850FIW50 870nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 870FIR12 880nm Broadband Interference Bandpass Filter 12.5mmdia x 70nmBW -- 880FIW12 880nm Broadband Interference Bandpass Filter 50mmdia x 70nmBW -- 880FIW50 900nm Broadband Interference Bandpass Filter 12.5mmdia x 45nmBW -- 900FIR12 900nm Broadband Interference Bandpass Filter 12.5mmdia x 60nmBW -- 900DIW12 900nm Broadband Interference Bandpass Filter 12.5mmdia x 60nmBW -- 900FIW12 900nm Broadband Interference Bandpass Filter 25mmdia x 60nmBW -- 900DIW25 905nm Broadband Interference Bandpass Filter 12.5mmdia x 45nmBW -- 905FIR12 905nm Broadband Interference Bandpass Filter 25mmdia x 45nmBW -- 905FIR25 940nm Broadband Interference Bandpass Filter 12.5mmdia x 45nmBW -- 940DIR12 940nm Broadband Interference Bandpass Filter 12.5mmdia x 45nmBW -- 940FIR12 940nm Broadband Interference Bandpass Filter 12.5mmdia x 60nmBW -- 940DIW12 940nm Broadband Interference Bandpass Filter 25mmdia x 60nmBW -- 940DIW25 940nm Broadband Interference Bandpass Filter 25mmdia x 60nmBW -- 940FIW25 950nm Broadband Interference Bandpass Filter 12.5mmdia x 65nmBW -- 950DIW12 950nm Broadband Interference Bandpass Filter 12.5mmdia x 65nmBW -- 950FIW12 950nm Broadband Interference Bandpass Filter 25mmdia x 65nmBW -- 950DIW25 950nm Broadband Interference Bandpass Filter 25mmdia x 65nmBW -- 950FIW25 960nm Broadband Interference Bandpass Filter 12.5mmdia x 65nmBW -- 960DIW12 990nm Broadband Interference Bandpass Filter 25mmdia x 70nmBW -- 990FIW25	Knight Optical's broadband and extra broadband range of interference band-pass filters are used to isolate and transmit a specified narrow wavelength and reflect all other incident wavelengths. Our stock range...
0.03 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM00325 0.03 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM00350 0.1 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0125 0.1 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0150 0.2 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0225 0.2 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0250 0.3 OD Metallic ND Filter Visible Grade 12.5mmdia x 2mmthk -- FNM0313 0.3 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0325 0.3 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0350 0.4 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0425 0.4 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0450 0.5 OD Metallic ND Filter Visible Grade 12.5mmdia x 2mmthk -- FNM0513 0.5 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0525 0.5 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0550 0.6 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0625 0.6 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0650 0.7 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0725 0.7 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0750 0.8 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM0825 0.8 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM0850 1 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM1025 1 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM1050 1.5 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM1525 1.5 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM1550 2 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM2025 2 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM2050 3 OD Metallic ND Filter Visible Grade 25mmdia x 2mmthk -- FNM3025 3 OD Metallic ND Filter Visible Grade 50x50x2mmthk -- FNM3050	Metallic Neutral Density filters comprise a thin metallic layer on a borosilicate glass or UV grade fused silica polished window. Metallic ND filters attenuate the light by reflection and thus...
0.1 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0150 0.2 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0250 0.3 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0350 0.4 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0450 0.5 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0550 0.6 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0650 0.7 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0750 0.8 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0850 0.9 OD Gelatin ND Filter 300x100x0.1mmthk -- FNP09300 0.9 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP0950 1 OD Gelatin ND Filter 50x50x0.1mmthk -- FNP1050	Neutral density filters attenuate light by a constant amount that is, to first order, independent of the wavelength. Gelatin ND filters are the cheapest but tend to have more fluctuation...
KG1 Heat Glass Filter 25mmdia x 3mmthk -- 716FHC2500 KG1 Heat Glass Filter 50mmdia x 3mmthk -- 716FHC5000 KG1 Heat Glass Filter 50x50x3mmthk -- 716FHC5050 KG1 Heat Glass Filter 65x65x3mmthk -- 716FHC6565	Schott KG1 filters are used in lighting systems to remove the near IR thermal energy from a light source and transmit the visible. As the heat is absorbed in the...
575nm Bandpass Wratten Colour Filter 75x75x0.1mmthk -- 575FWP7575 600nm Longpass Wratten Colour Filter 75x75x0.1mmthk -- 600FWP7575 717nm Longpass Wratten Colour Filter 75x75x0.1mmthk -- 717FWP7575 794nm Longpass Wratten Colour Filter 75x75x0.1mmthk -- 794FWP7575 852nm Longpass Wratten Colour Filter 75x75x0.1mmthk -- 852FWP7575	The colour effects within Wratten 2 Colour filters are achieved using organic dyes in a gelatine material which is not possible in colour glass. Although wratten bandpass filters are less...
570nm Longpass Colour Glass Filter 28mmdia Mounted -- 570FCS2500-MO 575nm Shortpass Colour Glass Filter 28mmdia Mounted -- 575FCS2500-MO 590nm Longpass Colour Glass Filter 28mmdia Mounted -- 590FCS2500-MO 610nm Longpass Colour Glass Filter 28mmdia Mounted -- 610FCS2500-MO 611nm Shortpass Colour Glass Filter 28mmdia Mounted -- 611FCS2500-MO 630nm Longpass Colour Glass Filter 28mmdia Mounted -- 630FCS2500-MO 645nm Longpass Colour Glass Filter 28mmdia Mounted -- 645FCS2500-MO 662nm Shortpass Colour Glass Filter 28mmdia Mounted -- 662FCS2500-MO 665nm Longpass Colour Glass Filter 28mmdia Mounted -- 665FCS2500-MO 668nm Shortpass Colour Glass Filter 28mmdia Mounted -- 668FCS2500-MO 695nm Longpass Colour Glass Filter 28mmdia Mounted -- 695FCS2500-MO 715nm Longpass Colour Glass Filter 28mmdia Mounted -- 715FCS2500-MO 716nm Shortpass Colour Glass Filter 28mmdia Mounted -- 716FCS2500-MO 780nm Longpass Colour Glass Filter 28mmdia Mounted -- 780FCS2500-MO 850nm Longpass Colour Glass Filter 28mmdia Mounted -- 850FCS2500-MO	These colour glass filters are mounted in high quality black anodized rings for easy integration into aesthetic lighting, imaging and cosemetic laser applications. Our extensive filter range includes long pass,...
550nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 550FIB12 560nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 560DIB12 560nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 560DIB25 560nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 560FIB50 570nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 570DIB12 570nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 570DIB25 570nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 570DIB50 570nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 570FIB50 577.7nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 578DIB12 577.7nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 578DIB25 580nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 580DIB12 580nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 580FIB12 580nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 580DIB25 589.6nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 589DIB12 589.6nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 589DIB25 590nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 590DIB12 590nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 590DIB25 590nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 590FIB25 590nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 590FIB50 600nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 600DIB12 600nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 600DIB25 600nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 600FIB25 600nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 600FIB50 610nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 610DIB12 610nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 610FIB12 610nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 610DIB25 610nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 610FIB25 610nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 610FIB50 620nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 620DIB12 620nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 620FIB12 620nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 620DIB25 620nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 620FIB50 630nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 630DIB12 630nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 630DIB25 630nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 630FIB25 632.8nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 633DIB12 632.8nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 633FIB12 632.8nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 633FIJ12 632.8nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 633DIB25 632.8nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 633FIB25 632.8nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 633FIJ25 636nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 636DIB12 636nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 636FIB12 636nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 636DIB25 640nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 640DIB12 640nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 640FIB50 645nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 645DIB12 645nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 645FIB12 645nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 645FIB25 650nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 650DIB12 650nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 650DIB25 656.3nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 656DIB12 656.3nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 656DIB25 656.3nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 656FIB25 656.3nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 656DIB50 656.3nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 656FIB50 660nm Broadband Interference Bandpass Filter 12.5mmdia x 40nmBW -- 660DIR12 660nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 660DIB12 660nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 660DIB25 660nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 660FIB25 670nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 670DIB12 670nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 670DIJ12 670nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 670FIB12 670nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 670FIJ12 670nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 670DIB25 670nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 670FIB25 675nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 675DIJ12 675nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 675DIJ25 680nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 680DIB12 680nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 680FIB12 680nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 680DIB25 685nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 685DIJ12 685nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 685DIJ25 685nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 685FIJ25 690nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 690DIB12 690nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 690FIB12 690nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 690DIB25 690nm Standard Interference Bandpass Filter 50mmdia x 10nmBW -- 690FIB50 694.3nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 694FIB25 700nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 700DIB12 700nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 700DIB25 700nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 700FIB25 710nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 710DIB12 710nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 710FIB12 710nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 710DIB25 710nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 710FIB25 720nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 720DIB12 720nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 720FIB12 730nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 730DIB12 730nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 730DIB25 740nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 740DIB12 740nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 740DIB25 750nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 750DIB12 750nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 750DIB25 750nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 750FIB25 760nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 760FIB25 770nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 770DIB12 770nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 770FIB12 770nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 770DIB25 780nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 780DIB12 780nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 780DIJ12 780nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 780FIB25 785nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 785DIJ25 785nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 785FIJ25 790nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 790DIB25 790nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 790FIB25 800nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 800DIB12 800nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 800DIB25 810nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 810DIB12 820nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 820DIB12 820nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 820DIB25 850nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 850DIB12 850nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 850FIB12 850nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 850DIB25 850nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 850FIB25 860nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 860DIB12 860nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 860FIB12 860nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 860DIB25 860nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 860FIB25 870nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 870FIB25 880nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 880DIB12 880nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 880DIB25 880nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 880FIB25 890nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 890DIB25 890nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 890FIB25 900nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 900DIB12 900nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 900DIB25 900nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 900DIJ25 900nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 900FIJ25 920nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 920DIB12 920nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 920DIB25 930nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 930DIB12 930nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 930FIB12 940nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 940DIB12 940nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 940DIB25 950nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 950DIB12 950nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 950FIB12 950nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 950DIB25 950nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 950FIB25 960nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 960DIB12 960nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 960FIB12 960nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 960DIB25 970nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 970DIB12 980nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 980DIB12 980nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 980FIB12 990nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 990DIB12 990nm Standard Interference Bandpass Filter 12.5mmdia x 10nmBW -- 990FIB12 990nm Standard Interference Bandpass Filter 25mmdia x 10nmBW -- 990DIB25	These interference band-pass filters are used to isolate and transmit a specified narrow wavelength and reflect all other incident wavelengths. Knight Optical's stock range of high quality standard bandwidth visible...
577.7nm Narrowband Interference Bandpass Filter 25mmdia x 3nmBW -- 578DIN25 589.6nm Narrowband Interference Bandpass Filter 12.5mmdia x 3nmBW -- 589DIN12 589.6nm Narrowband Interference Bandpass Filter 25mmdia x 3nmBW -- 589DIN25 632.8nm Narrowband Interference Bandpass Filter 12.5mmdia x 3nmBW -- 633DIN12	This range of interference band-pass filters are used to isolate and transmit a specified narrow wavelength and reflect all other incident wavelengths in the spectrum Typically, our filters are 3-7...

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