Edmund Optics uses cookies to optimise and enhance the features and content on our website. By continuing to use this website, you consent to our use of cookies.

CHAT     EMAIL

  • Select Country

    • We have set your country to European Union

      You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country.

      Select Your Country/Language

  •   
 
Products / Optics / Optical Lenses / Achromatic Lenses / VIS 0° Coated Achromatic Lenses
See all 295 Products in Family

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
25mm Dia. x 35mm FL, VIS 0°, Inked, Achromatic Lens

Stock #47-634-INK
€105.00
×
Qty 1-5
€105.00
Qty 6
€84.00
Volume Pricing
Request a Quote
Diameter (mm):
25.00 ±0.025
Effective Focal Length EFL (mm):
35.00
Focal Length Tolerance (%):
±2
Back Focal Length BFL (mm):
27.55
Focal Length Specification Wavelength (nm):
587.6
Clear Aperture CA (mm):
24.00
Centering (arcmin):
<1
Center Thickness CT 1 (mm):
11.00
Center Thickness CT 2 (mm):
2.50
Center Thickness Tolerance (mm):
±0.2
Radius R1 (mm):
24.47
Radius R2 (mm):
-16.49
Radius R3 (mm):
-131.65
Edge Thickness ET (mm):
9.47
Substrate:
S-BAH11 / N-SF10
Surface Quality:
40-20
f/#:
1.4
Numerical Aperture NA:
0.36
Coating:
VIS 0° (425-675nm)
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Bevel:
Protective bevel as needed
Type:
Achromatic Lens
Wavelength Range (nm):
425 - 675

Regulatory Compliance

RoHS 2015:
Compliant
×
REACH 201:
Compliant
×

Product Family Description

  • Designed for 0° Angle of Incidence
  • Less Than 0.4% Reflectance Per Surface from 425 - 675nm
  • MgF2 and VIS-NIR Coated Achromats Also Available

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.

Need a Quote? Add a stock number to begin our two-step quote process.

start now

Call Now! +44 (0)1904 788600

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram

Edmund Optics GmbH Germany acts as an agent for Edmund Optics Ltd. UK.
The contract partner is Edmund Optics Ltd. UK. Products are shipped from the UK.

Contact    :    Catalogs    :    Company    :    Discount Programs

Copyright year, Edmund Optics Ltd, Unit 1, Opus Avenue, Nether Poppleton, York, YO26 6BL, UK
Privacy Policy | Cookie Policy | Terms & Conditions  | Business to Customer Terms | Careers | Help Center | Give Feedback | Impressum
×