Fujinon : YV2.1X2.8SR4A-SA2
Description
The Fujinon YV2.1X2-8SR4A SA2 megapixel DC Auto Iris Wide Angle lens comes with an ND filter and a long 230 cable. The YV2.1X2-8SR4ASA2 also has an aspherical lens with a wide aperture rate of F1.3.
Features
YV2.1X2.8SR4A-SA2 features include:
→ High image-quality monitoring with optical performance supporting 3 megapixels.
→ Advanced design engineering and special optic glass adopted, best suited for color, Black and 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-accurancy 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 |
Auto (DC Type) (*1) |
||
|
Zoom |
Manual |
||
|
Back Focal Distance (In Air) |
9.03 mm |
||
|
Exit Pupil Position (From Image Plane) |
-222 mm |
||
|
Object Dimensions at M.O.D. |
1/3" |
Wide |
758 mm × 470 mm |
|
Tele |
270 mm × 197 mm |
||
|
1/4" |
Wide |
470 mm × 323 mm |
|
|
Tele |
197 mm × 145 mm |
||
|
Object Dimensions at M.O.D. |
1/3" |
Wide |
914 mm × 359 mm |
|
Tele |
298 mm × 159 mm |
||
|
1/4" |
Wide |
533 mm × 256 mm |
|
|
Tele |
216 mm × 118 mm |
||
|
Angular Field of View |
1/3" |
Wide |
101°11′ × 74°10′ |
|
Tele |
46°58′ × 35°09′ |
||
|
1/4" |
Wide |
74°10′ × 54°58′ |
|
|
Tele |
35°09′ × 26°19′ |
||
|
Angular Field of View |
1/3" |
Wide |
111°25′ × 60°03′ |
|
Tele |
51°13′ × 28°41′ |
||
|
1/4" |
Wide |
81°14′ × 44°41′ |
|
|
Tele |
38°18′ × 21°30′ |
||
|
Focusing Range (From Front of the Lens) |
∞ - 0.3 m |
||
|
Filter Thread |
- |
||
|
Mass |
55 g |
||
|
Coil Resistance |
Drive Coil |
190 Ω |
|
|
Damping Coil |
500 Ω |
||
|
Current Consumption |
23 mA (Max.) at DC 4V |
||
Resources & Documents
| yv2.1x2.8sr4a-sa2-avs.pdf | Spec Sheet |