Details
Fujinon 1/3" Vari-Focal 3 Megapixel manual iris Day/Night Lens
YV2.8x2.8SR4A-SA2 Key Features
- HD 3MP
- Vari-Focal
- Wide Angle
- DC Auto Iris
- Day & Night
- CS Mount
- Metal
- ND Filter
- Aspherical Lens
- Wide Aperture Rate
- RoHS Compliant
YV2.8x2.8SR4A-SA2 Description
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). 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.
YV2.8x2.8SR4A-SA2 Specifications
| Mount | CS | ||
|---|---|---|---|
| Focal length | 2.8 mm - 8 mm (2.8x) | ||
| Focus | Manual | ||
| Iris Range | F1.3 - T360 | ||
| Iris | Auto (DC Type) (*1) | ||
| Zoom | Manual | ||
| Back Focal Distance (In Air) | 8.49 mm | ||
| Exit Pupil Position (From Image Plane) | 217 mm | ||
| Object Dimensions at M.O.D. 4 : 3 Aspect Ratio |
1/2.7" | Wide | 917 mm × 525 mm |
| Tele | 226 mm × 166 mm | ||
| 1/3" | Wide | 737 mm × 455 mm | |
| Tele | 204 mm × 151 mm | ||
| 1/4" | Wide | 456 mm × 314 mm | |
| Tele | 151 mm × 112 mm | ||
| Object Dimensions at M.O.D. 16 : 9 Aspect Ratio |
1/2.7" | Wide | 1181 mm × 394 mm |
| Tele | 248 mm × 135 mm | ||
| 1/3" | Wide | 895 mm × 348 mm | |
| Tele | 224 mm × 122 mm | ||
| 1/4" | Wide | 517 mm × 249 mm | |
| Tele | 165 mm × 91 mm | ||
| Angular Field of View 4 : 3 Aspect Ratio |
1/2.7" | Wide | 112°33′ × 81°21′ |
| Tele | 38°53′ × 28°08′ | ||
| 1/3" | Wide | 100°34′ × 73°22′ | |
| Tele | 35°16′ × 26°26′ | ||
| 1/4" | Wide | 73°22′ × 54°18′ | |
| Tele | 26°26′ × 19°49′ | ||
| Angular Field of View | 1/2.7" | Wide | 125°06′ × 65°35′ |
| Tele | 42°23′ × 23°47′ | ||
| 1/3" | Wide | 111°08′ × 59°19′ | |
| Tele | 38°27′ × 21°35′ | ||
| 1/4" | Wide | 80°23′ × 44°13′ | |
| Tele | 28°47′ × 16°13′ | ||
| Focusing Range (From Front of the Lens) | ∞ - 0.3 m | ||
| Filter Thread | - | ||
| Mass | 60 g | ||
| Coil Resistance | Drive Coil | 190 Ω | |
| Damping Coil | 500 Ω | ||
| Current Consumption | 23 mA (Max.) at DC 4V | ||
* With Metal Mount
(*1) When power is turned off, iris will automatically close.
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