eo_logo
  • Country/Region
  • cart   
 
See all 25 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

12.0mm Diameter x -12 FL, MgF2 Coated, Plano-Concave Lens

×
Stock #45-015 Other Coating Options
×
- +
$33.75
Qty 1-9
$33.75
Qty 10+
$30.00
Volume Pricing
Request Quote
×
Get Product Downloads
Diameter (mm):
12.00 +0.0/-0.025
Effective Focal Length EFL (mm):
-12.00
Back Focal Length BFL (mm):
-13.23
Coating:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Center Thickness CT (mm):
2.20
Center Thickness Tolerance (mm):
±0.05
Focal Length Tolerance (%):
±1
Focal Length Specification Wavelength (nm):
587.6
Centering (arcmin):
<1
Clear Aperture CA (mm):
11.00
Edge Thickness ET (mm):
4.12
Radius R1 (mm):
-9.42
f/#:
1.00
Numerical Aperture NA:
0.50
Bevel:
Protective bevel as needed
Type:
Plano-Concave Lens
Typical Energy Density Limit:
10 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
400 - 700

Regulatory Compliance

RoHS 2015:
Reach 219:

Product Family Description

Plano-Concave (PCV) lenses have one flat and one inward curved surface. PCV lenses have a negative focal length and are used for image reduction or to spread light.

Technical Information

Technical Information

Technical Information

Compatible Mounts

Title  Type Compare Stock Number  Price Buy
12.0mm Optic Dia., Optic Mount Fixed #64-555 $39.00
Qty 10+ $35.10 Request Quote
  • In Stock
    ×
×