USD 157.44
12.5-50mm varifocal CS-mount lens with DC auto iris, IR correction, 3MP support, and manual focus/zoom control.
Computar A Series megapixel IR-corrected varifocal lens for 1/2.7-inch sensors. The AG4Z1214FCS-MPIR supports a 12.5-50mm focal range with DC auto iris, manual focus and zoom, CS mount, and a 3-megapixel Full HD optical design. The datasheet highlights IR-corrected optics, corner brightness, precise focus adjustment, and a focus lock system for stable surveillance imaging.
| Parameter | Value |
|---|---|
| Model No. | AG4Z1214FCS-MPIR |
| Focal Length | 12.5mm - 50mm |
| Max. Aperture Ratio | 1:1.4 |
| Max. Image Format | 3.2mm x 5.8mm (φ6.6mm) |
| Operation Range - Iris | F1.4 - F360C |
| Operation Range - Focus | 1.0m - Inf. |
| Operation Range - Zoom | 12.5mm - 50mm |
| Control - Iris | DC Auto Iris |
| Control - Focus | Manual |
| Control - Zoom | Manual |
| Effective Front Lens Aperture | φ21.7mm |
| Effective Rear Lens Aperture | φ9.1mm |
| Back Focal Length - Tele | 7.3mm |
| Back Focal Length - Wide | 11.6mm |
| Flange Back Length | 12.5mm |
| Mount | CS-Mount |
| Filter Size | M43 P=0.75mm |
| Dimensions | (φ46mm) x (59.3)mm x (58.4)mm |
| Angle of View - D (1/2.7 type) | 30.3° - 7.7° |
| Angle of View - H (1/2.7 type, 16:9) | 26.3° - 6.7° |
| Angle of View - V (1/2.7 type, 16:9) | 14.5° - 3.8° |
| Angle of View - D (1/2.7 type, 4:3) | 30.3° - 7.7° |
| Angle of View - H (1/2.7 type, 4:3) | 24.0° - 6.2° |
| Angle of View - V (1/2.7 type, 4:3) | 17.8° - 4.7° |
| Angle of View - D (1/3 type, 4:3) | 27.4° - 7.0° |
| Angle of View - H (1/3 type, 4:3) | 21.7° - 5.6° |
| Angle of View - V (1/3 type, 4:3) | 16.2° - 4.3° |
| Drive | 190 Ω / 20°C |
| Control Coil | 855 Ω / 20°C |
| Operating Temperature | -10°C - +50°C |
Used on fixed cameras where operators need a 12.5-50mm varifocal range to frame distant gates, fences, or loading areas with a single lens.
Eliminates lens swapping while maintaining image detail and edge brightness across varying standoff distances.
Suitable for sites requiring stable focus and exposure control under changing indoor/outdoor lighting, including dusk and night conditions.
Auto iris and IR-corrected optics help maintain usable imagery when illumination changes and infrared lighting is present.
Applied to industrial observation points where a narrow-to-wide field of view is needed to inspect equipment, conveyors, or access points from a fixed mount.
Manual zoom and focus let integrators tune the field of view for precise monitoring without changing the camera position.
