CHAT EMAIL

Country/Region
- We have set your country/region 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/region.
  
  Select Your Country/Language
Hello, My Account
- Log In
  
  New to EO? Register.
  
  Welcome !
  
  My Account
  Access Dashboard
  
  My Profile
  Update My Profile
  
  Payment & Shipping
  Address Book, Tax Certificates
  
  Web Orders
  View Past Orders
  
  Saved Lists
  Saved Items for Later
  
  Log Out

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

Code V Curves IGES ISO PDF Drawings Specsheets STEP: stp Zemax: zar Zemax: zmx

+ Add to Saved List

Compare

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):

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:

R_avg ≤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 209:

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 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