Lens Features
High Resolution
Suitable for 2.5um pixel pitch for demanding applications.
Adjustable Aperture
Adjustable F/2.8-F/16 aperture to optimized depth of field of your system.
Finite/Infinite Conjugate Optimized
Achieve crystal clear images from 130mm to infinity without field curvature.
Optical and Mechanical Specification Table
| Lens Parameter | Specification |
|---|---|
| Part Number | CIL542 |
| Format Type | 1.1" |
| EFL | 12mm |
| F# | 2.8 - 16 Adjustable |
| Resolution | 25MP (2.5um) |
| Field of View | 72° @ 17.6mm |
| Image Circle | 17.6mm |
| Distortion | -0.6% from Rectilinear @ MoD |
| Weight | 255g |
| Filter | M46x0.75 Threaded |
| Working Distance | 100mm |
| Construction | All Glass |
Mechanical Drawing, Compatibility, and .STP Download
Find other C-Mount Lenses by browsing below or on our C-Mount Lens webpage.



