eo_logo
  • Country/Region
  • cart   
 
See all 273 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

50.0mm Dia. x 500.0mm FL, MgF2 Coated, Plano-Convex Lens

×
Stock #45-289
S$81.38 S$32.55
×
Qty 1-9
S$81.38 S$32.55
Qty 10+
S$73.24 S$29.30
Volume Pricing
Request Quote
Diameter (mm):
50.00 +0.0/-0.025
Effective Focal Length EFL (mm):
500.00 @ 587.6nm
Back Focal Length BFL (mm):
496.70
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
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
5.00 ±0.10
Edge Thickness ET (mm):
3.79
Radius R1 (mm):
258.40
Clear Aperture CA (mm):
49
f/#:
10
Numerical Aperture NA:
0.05
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
10 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
400 - 700

Regulatory Compliance

RoHS 2015:
Reach 219:

Product Family Description

Plano-Convex (PCX) Lenses have a positive focal length, making them ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Coated versions have optimum light transmission. Available in a wide variety of diameters and focal lengths.

×