Fujinon YV2.1X2.8SR4A-2 1/3-inch 2.8-6mm F1.3 Manual Vari-Focal Lens
By: Fujinon
Optics for Medical, Security, Industrial & Motion Picture
Fujinon : YV2.1X2.8SR4A-2
Description
The Fujinon YV2.1×2.8SR4A-2 is a 1/3-inch 2.8-6mm F1.3 Manual Vari-Focal Lens with high image-quality monitoring with optical performance supporting 3 megapixels. Advanced design engineering and special optic glass adopted, best suited for color, Black & White, and Day and Night cameras. WIDE 2.8mm, achieving a horizontal field angle of 100 degrees (when used on 1/3 cameras). YV2.1×2.8SR4A-2 is designed to maximize optical performance with high-accuracy aspheric lens, low-dispersion glass, and high refractive-index glass. Built-in ND filter of T360, supporting high sensitivity cameras.
Specifications
| Mount | CS |
| Focal length | 2.8 mm – 6 mm (2.1x) |
| Focus | Manual |
| Iris Range | F1.3 – T360 (Equivalent to F360) |
| Iris | Manual |
| Zoom | Manual |
| Back Focal Distance (In Air) | 9.03 mm |
| Exit Pupil Position (From Image Plane) | -222 mm |