Edmund Optics Inc. Achromatic Lens 20mm Dia. x 25mm FL, VIS 0 Coating NT49-944

Description
Designed for 0° Angle of Incidence Less Than 0.4% Reflectance Per Surface from 425 - 675nm New Edge Blackened (INK) Achromats! Eliminate Stray Light from Imaging and Photonics Systems Improved Signal-to-Noise Ratio Broadband BBAR Coating 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 achromats also available. All dimensions are in mm.New Performance data on achromatic lenses available.
Description
Designed for 0° Angle of Incidence Less Than 0.4% Reflectance Per Surface from 425 - 675nm New Edge Blackened (INK) Achromats! Eliminate Stray Light from Imaging and Photonics Systems Improved Signal-to-Noise Ratio Broadband BBAR Coating 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 achromats also available. All dimensions are in mm.New Performance data on achromatic lenses available.

Suppliers

Company
Product
Description
Supplier Links
Edmund Optics Inc.
Barrington, NJ, USA
Achromatic Lens 20mm Dia. x 25mm FL, VIS 0 Coating
NT49-944
Achromatic Lens 20mm Dia. x 25mm FL, VIS 0 Coating NT49-944
Designed for 0° Angle of Incidence Less Than 0.4% Reflectance Per Surface from 425 - 675nm New Edge Blackened (INK) Achromats! Eliminate Stray Light from Imaging and Photonics Systems Improved Signal-to-Noise Ratio Broadband BBAR Coating 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 achromats also available. All dimensions are in mm.New Performance data on achromatic lenses available.
  • Designed for 0° Angle of Incidence
  • Less Than 0.4% Reflectance Per Surface from 425 - 675nm

New Edge Blackened (INK) Achromats!

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

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 achromats also available. All dimensions are in mm.New Performance data on achromatic lenses available.

Supplier's Site

Technical Specifications

  Edmund Optics Inc.
Product Category Optical Lenses
Product Number NT49-944
Product Name Achromatic Lens 20mm Dia. x 25mm FL, VIS 0 Coating
Lens Type Achromats
Lens Application Visible
Focal Length 25 mm (0.9843 inch)
Center Thickness 9.5 mm (0.3740 inch)
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