My Account
- Log In
  
  New to Edmund Optics^®? Register.
0
Cart

Product added to cart

See all 102 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

20.0mm Diameter x 35.0mm FL, 633nm V-Coat, PCX Lens

Name: 20.0mm Diameter x 35.0mm FL, 633nm V-Coat, PCX Lens
Brand: TECHSPEC
SKU: 89-006
Price: ₹4,742

633nm Laser Line Coated Plano-Convex (PCX) Lenses

Stock #89-006 10 to 12 days Other Coating Options

- +

₹4,742

Qty 1-9
₹4,742

Qty 10+
₹4,263

Volume Pricing
Request Quote

+ Add to Saved List
Create an account or log in to access saved list

Compare

Get Product Downloads

Specifications
Learn More
Accessories
Technical Information
Resources
Related Products
Compatible Mounts
Imaging Lens Selector

Diameter (mm):

20.00 +0.0/-0.025

Effective Focal Length EFL (mm):

35.00 @ 587.6nm

Back Focal Length BFL (mm):

32.04

Coating:

Laser V-Coat (633nm)

Coating Specification:

R_abs <0.25% @ 633nm

N-BK7

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Focal Length Tolerance (%):

±1

Centering (arcmin):

Center Thickness CT (mm):

4.50 ±0.10

Edge Thickness ET (mm):

1.48

Radius R₁ (mm):

18.09

Clear Aperture CA (mm):

f/#:

1.75

Numerical Aperture NA:

0.29

Design Wavelength DWL (nm):

633

Type:

Plano-Convex Lens

Bevel:

Protective bevel as needed

5 J/cm² @ 633nm, 10ns

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

Product Family Description

<0.25% Reflection at 633nm for HeNe Applications
BBAR Coating Options Also Available: uncoated, MgF₂, VIS 0°, VIS-NIR, NIR I, NIR II
405nm, 532nm, 633nm, 785nm, 980nm, 1064nm, and 1550nm V-Coated Options Offered

TECHSPEC® 633nm Laser Line Coated Plano-Convex (PCX) Lenses are designed for maximum throughput at the specified laser wavelength. These lenses are ideal for collecting and focusing light from laser sources and their corresponding harmonics. With a maximum reflection of <0.25% per surface at the design wavelength, the lenses will provide superior transmission in applications utilizing multiple optical components. TECHSPEC ® 633nm Laser Line Coated Plano-Convex (PCX) Lenses are available Laser V-Coated in a range of other wavelengths: 405nm, 532nm, 785nm, 980nm, 1064nm, and 1550nm. Other coating options are available, including uncoated, MgF2, VIS 0°, VIS-NIR, NIR I, and NIR II.