Edmund Optics Inc. Double-Concave Lens, 12mm Dia. x -18mm FL, NIR-I Coated NT49-547

Description
AR Coated to Provide <0.5% Reflectance per Surface for 600 - 1050nm Designed for 0° Angle of Incidence Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.These lenses are available uncoated or with other Anti-Reflection coating options including: MgF2, VIS 0°, VIS NIR and NIR II.
Description
AR Coated to Provide <0.5% Reflectance per Surface for 600 - 1050nm Designed for 0° Angle of Incidence Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.These lenses are available uncoated or with other Anti-Reflection coating options including: MgF2, VIS 0°, VIS NIR and NIR II.

Suppliers

Company
Product
Description
Supplier Links
Edmund Optics Inc.
Barrington, NJ, USA
Double-Concave Lens, 12mm Dia. x -18mm FL, NIR-I Coated
NT49-547
Double-Concave Lens, 12mm Dia. x -18mm FL, NIR-I Coated NT49-547
AR Coated to Provide <0.5% Reflectance per Surface for 600 - 1050nm Designed for 0° Angle of Incidence Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.These lenses are available uncoated or with other Anti-Reflection coating options including: MgF2, VIS 0°, VIS NIR and NIR II.
  • AR Coated to Provide <0.5% Reflectance per Surface for 600 - 1050nm
  • Designed for 0° Angle of Incidence

Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.These lenses are available uncoated or with other Anti-Reflection coating options including: MgF2, VIS 0°, VIS NIR and NIR II.

Supplier's Site

Technical Specifications

  Edmund Optics Inc.
Product Category Optical Lenses
Product Number NT49-547
Product Name Double-Concave Lens, 12mm Dia. x -18mm FL, NIR-I Coated
Lens Type Spherical Lens
Lens Application Infrared
Focal Length -18 mm (-0.7087 inch)
Center Thickness 2 mm (0.0787 inch)
Unlock Full Specs
to access all available technical data

Similar Products

Custom Optical Lenses - - Insaco, Inc.
Insaco, Inc.
Custom Optical Lenses
Specs
Lens Type Spherical Lens
Materials Sapphire
View Details
Pico Lens - - CRYSTECH, Inc.
CRYSTECH, Inc.
Pico Lens
Specs
Lens Type Cylindrical Lens
Surface Flatness 6
View Details
Bi-Concave Lenses - LBC-254-R921-UVFS - CASTECH, Inc.
CASTECH, Inc.
Bi-Concave Lenses
LBC-254-R921-UVFS
Specs
Lens Type Spherical Lens
Diameter / Length 25.4 mm (1 inch)
Radius of Curvature -92.19 mm (-3.63 inch)
View Details
Precision Aspherical Lenses - G976 - Gurley Precision Instruments
Gurley Precision Instruments
Precision Aspherical Lenses
G976
Specs
Lens Type Aspheric; Spherical Lens
Focal Length 24 mm (0.9449 inch)
Center Thickness 15.6 mm (0.6142 inch)
View Details