Edmund Optics Inc. Achromatic Lens 6.25mm Dia. x 17.5mm FL, VIS-NIR Coating NT49-949

Description
Designed for 0° Angle of Incidence Less Than 0.25% Reflectance Per Surface @880nm New Edge Blackened (INK) Achromats! Eliminate Stray Light from Imaging and Photonics Systems Improved Signal-to-Noise Ratio Achromatic lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct for on-axis spherical and chromatic aberrations. Magnesium Fluoride coated and VIS 0° coated achromats also available. All dimensions are in mm.
Description
Designed for 0° Angle of Incidence Less Than 0.25% Reflectance Per Surface @880nm New Edge Blackened (INK) Achromats! Eliminate Stray Light from Imaging and Photonics Systems Improved Signal-to-Noise Ratio Achromatic lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct for on-axis spherical and chromatic aberrations. Magnesium Fluoride coated and VIS 0° coated achromats also available. All dimensions are in mm.

Suppliers

Company
Product
Description
Supplier Links
Edmund Optics Inc.
Barrington, NJ, USA
Achromatic Lens 6.25mm Dia. x 17.5mm FL, VIS-NIR Coating
NT49-949
Achromatic Lens 6.25mm Dia. x 17.5mm FL, VIS-NIR Coating NT49-949
Designed for 0° Angle of Incidence Less Than 0.25% Reflectance Per Surface @880nm New Edge Blackened (INK) Achromats! Eliminate Stray Light from Imaging and Photonics Systems Improved Signal-to-Noise Ratio Achromatic lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct for on-axis spherical and chromatic aberrations. Magnesium Fluoride coated and VIS 0° coated achromats also available. All dimensions are in mm.
  • Designed for 0° Angle of Incidence
  • Less Than 0.25% Reflectance Per Surface @880nm

New Edge Blackened (INK) Achromats!

  • Eliminate Stray Light from Imaging and Photonics Systems
  • Improved Signal-to-Noise Ratio

Achromatic lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct for on-axis spherical and chromatic aberrations. Magnesium Fluoride coated and VIS 0° coated achromats also available. All dimensions are in mm.

Supplier's Site

Technical Specifications

  Edmund Optics Inc.
Product Category Optical Lenses
Product Number NT49-949
Product Name Achromatic Lens 6.25mm Dia. x 17.5mm FL, VIS-NIR Coating
Lens Type Achromats
Lens Application Infrared; Visible
Focal Length 17.5 mm (0.6890 inch)
Center Thickness 2.75 mm (0.1083 inch)
Unlock Full Specs
to access all available technical data

Similar Products

Cylindrical Plano-Concave Lenses - - CeNing Optics Co., Ltd.
CeNing Optics Co., Ltd.
Cylindrical Plano-Concave Lenses
Specs
Lens Type Cylindrical Lens
Lens Application Visible
Focal Length -500 to -8 mm (-19.69 to -0.3150 inch)
View Details
Custom Lighting Components - Lenses - - Pexco
Pexco
Custom Lighting Components - Lenses
Specs
Materials Extruded acrylic and polycarbonate material blends
View Details
BK7 Lenses - - Changchun Yutai Optics Co., Ltd.
Changchun Yutai Optics Co., Ltd.
BK7 Lenses
Specs
Lens Application Ultraviolet
Materials BK7 Glass; Ultra-violet grade Fused Silica
Surface Quality 40-20 Scratch / Dig
View Details
Precision Plano-Convex Lenses - G929 - Gurley Precision Instruments
Gurley Precision Instruments
Precision Plano-Convex Lenses
G929
Specs
Lens Type Spherical Lens
Focal Length 60 mm (2.36 inch)
Center Thickness 6.3 mm (0.2480 inch)
View Details