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

11.2mm CA, 20mm FL, Mounted MgF2 Coated Plano-Convex Lens

Mounted MgF2 Coated Plano-Convex (PCX) Lenses

Mounted MgF2 Coated Plano-Convex (PCX) Lenses

Mounted MgF<sub>2</sub> Coated Plano-Convex (PCX) Lenses 11.2mm CA Mounted MgF<sub>2</sub> Coated PCX Lens 22mm CA Mounted MgF<sub>2</sub> Coated PCX Lens
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Stock #12-916 Clearance 3-4 days
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Specifications

General

Type:
Plano-Convex Lens
Lens Included:

Physical & Mechanical Properties

Bevel:
Protective bevel as needed
Clear Aperture CA (mm):
11.2
Edge Thickness ET (mm):
1.58
Extension Length (mm):
5.6
Total Length (mm):
9.6

Optical Properties

Effective Focal Length EFL (mm):
20.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
f/#:
1.67
Numerical Aperture NA:
0.30
Coating:
MgF2 (400-700nm)
Wavelength Range (nm):
400 - 700
Back Focal Length BFL from Housing (mm):
17.69
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Focal Length Specification Wavelength (nm):
587.6
Focal Length Tolerance (%):
±1
Radius R1 (mm):
10.34
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4

Threading & Mounting

Mount Included:
Mount Diameter (mm):
30.0
Thread Type:
C-Mount

Regulatory Compliance

RoHS:
Certificate of Conformance:

Product Details

  • Pre-Mounted PCX Lenses in Engraved C-Mount Housings
  • Simplify Integration into Optical Systems
  • AR Coated for <1.75% Reflectance per Surface for 400 - 700nm
  • Also Available Unmounted

TECHSPEC® Mounted MgF2 Coated Plano-Convex (PCX) Lenses feature our TECHSPEC MgF2 Coated Plano-Convex (PCX) Lenses pre-mounted in C-Mount housings to simplify their integration into optical systems. Each housing is engraved with the focal length of the lens as well as the stock number for ease of identification. TECHSPEC Mounted MgF2 Coated PCX Lenses are coated with a MgF2 antireflection coating to provide <1.75% reflectance per surface at visible wavelengths

Coating Curves

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.