(discontinued) 1/3″ 4mm F1.2 Monofocal, Manual Iris (CS Mount)
By: Computar
Lens Optics for over 40 Years

Computar : T0412FICS
Description
This product has been discontinued. For an alternative, please contact [email protected]
The Computar T0412-FICS Monofocal manual iris lens is an economical choice providing fixed focal lengths and a very simple and compact design. The T0412 FICS has a focal length of 4mm, an Iris range of F1.2, and 1/3″ Format.
Specifications
Focal Length | 4mm |
Max. Aperture Ratio | 1:1.2 |
Max. Image Format | 4.8mm x 3.6mm |
Operation Range | Iris = F1.2 - F16C; Focus = 0.2m-Inf. |
Control | Iris = Manual; Focus = Manual; |
Object Dimension at M.O.D | 24.9cm x 18.3cm |
Angle of View | D = 76.9; H = 63.9; V = 49.1 |
Operating Temperature | -20C - 50C |
Effective Lens Aperture | Front = 15.5mm; Rear = 8.5mm |
Back Focal Length | 7.7mm |
Flange Back Length | 12.5mm |
Mount | CS-Mount |
Dimensions | 34.5mm x 33mm |
Weight | 36g |
Resources & Documents
t0412fics_avs.pdf | Data Sheet |