• Country/Region
  •   
 
See all 165 Products in Family

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
4.5mm Dia. x 4.5mm FL, VIS 0° Coated, Double-Convex Lens

Stock #47-895
S$88.80
×
Qty 1-9
S$88.80
Qty 10
S$80.00
Volume Pricing
Request a Quote
Diameter (mm):
4.50 +0.0/-0.025
Back Focal Length BFL (mm):
3.70
Effective Focal Length EFL (mm):
4.50
Coating:
VIS 0° (425-675nm)
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Substrate:
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Centering (arcmin):
30-45, typical
Bevel:
Protective bevel as needed
Center Thickness CT (mm):
2.60
Center Thickness Tolerance (mm):
±0.05
Edge Thickness ET (mm):
1.80
Radius R1=-R2 (mm):
6.58
Clear Aperture CA (mm):
4.05
f/#:
1.00
Focal Length Specification Wavelength (nm):
587.6
Focal Length Tolerance (%):
±1
Numerical Aperture NA:
0.50
Type:
Double-Convex Lens
Typical Energy Density Limit:
5 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
425 - 675

Regulatory Compliance

RoHS 2015:
REACH 201:

Product Family Description

Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.

Need a Quote? Add a stock number to begin our two-step quote process.

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram

×