Edmund Optics® uses own and third party cookies to optimize the technical service features of our website. Find out how we use cookies.

  • My Account
  •   
See all 220 Products in Family

9.0mm Dia. x 18.0mm FL, MgF2 Coated, Plano-Convex Lens

Stock #31-854
A$45.60
×
Qty 1-9
A$45.60
Qty 10-24
A$41.12
Qty 25+
Request a Quote
Diameter (mm):
9.00 +0.0/-0.025
Effective Focal Length EFL (mm):
18.00
Back Focal Length BFL (mm):
16.41
Coating:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Substrate:
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):
<1
Center Thickness CT (mm):
2.41
Center Thickness Tolerance (mm):
±0.1
Edge Thickness ET (mm):
1.26
Radius R1 (mm):
9.32
Clear Aperture CA (mm):
8.1
f/#:
2
Numerical Aperture NA:
0.25
Focal Length Specification Wavelength (nm):
587.6
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
10 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
400 - 700
RoHS:

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.

Need a Quote?

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Google+ Edmund Optics Instagram

×