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

Products Capabilities Resources Company Contact Us

- We have set your country to Singapore
  
  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/Region
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 10 Products in Family

25mm Dia. x 75mm FL, Commercial Grade, Double-Convex Lens

Stock #27-745 Clearance

S$30.00

Qty 1-5
S$30.00

Qty 6
S$24.00

Volume Pricing
Request a Quote

+ Add to Saved List Compare

Diameter (mm):

25.00 +0.00/-0.10

Back Focal Length BFL (mm):

73.67

Effective Focal Length EFL (mm):

75.00

Coating:

MgF₂ (400-700nm)

Coating Specification:

R_avg ≤1.75% @ 400 - 700nm

Substrate:

N-BK7

Centering (arcmin):

6.00

Center Thickness CT (mm):

4.00

Center Thickness Tolerance (mm):

±0.10

Edge Thickness ET (mm):

1.95

Radius R₁ (mm):

76.83

Clear Aperture CA (mm):

24.00

f/#:

3.00

Focal Length Specification Wavelength (nm):

587.6

Focal Length Tolerance (%):

±1

Numerical Aperture NA:

0.17

Type:

Double-Convex Lens

Wavelength Range (μm):

0.4 - 0.7

Regulatory Compliance

RoHS:

Compliant

Product Family Description

Feature Standard Designs and Specifications
Also Available Uncoated
For More Options, View Precision Quality Double-Convex (DCX) Lenses

Double-convex (DCX) lenses have two outward, equally curved surfaces, a positive focal length, and are useful for 1:1 imaging and in multi-element systems. MgF₂ anti-reflection coating offers improved transmission in the visible spectrum.

Commercial Grade MgF₂ Coated Double-Convex (DCX) Lenses offer commercial quality, at an affordable price. Commercial grade optics have standard designs and are available on an ongoing basis. They are recommended for volume buyers or OEMs.