Details
Fujinon 1/3" Vari-Focal . Day/Night manual iris Lens
YV2.7x2.9LR4D-2 Key Features
- Vari-Focal
- Wide Angle
- Day & Night
- DC Auto Iris
- CS Mount
- Metal Mount
- Aspherical Lens
- Wide Aperture Rate
YV2.7x2.9LR4D-2 Description
Advanced design engineering and special optic glass adopted, best suited for
color, Black and White and Day and Night cameras. Unparalleled brightness at the
maximum aperture of F0.95, optimizing the performance at low lighting intensity.
WIDE2.9mm, achieving the horizontal field angle of 94 degrees (when used on 1/3
cameras). Compact and lightweight design, best suited for the use with dome
cameras. High accuracy aspheric lens adopted, achieving the high quality image.
YV2.7x2.9LR4D-2 Specification
Mount | CS | ||
---|---|---|---|
Focal length | 2.9 mm - 8 mm (2.7x) | ||
Focus | Manual | ||
Iris Range | F0.95 - T360 (Equivalent to F360) | ||
Iris | Manual | ||
Zoom | Manual | ||
Back Focal Distance (In Air) | 7.73 mm | ||
Exit Pupil Position (From Image Plane) | 74 mm | ||
Object Dimensions at M.O.D. | 1/3" | Wide | 670 mm × 428 mm |
Tele | 196 mm × 145 mm | ||
1/4" | Wide | 428 mm × 298 mm | |
Tele | 145 mm × 107 mm | ||
Angular Field of View | 1/3" | Wide | 94°37′ × 69°30′ |
Tele | 35°18′ × 26°26′ | ||
1/4" | Wide | 69°29′ × 51°29′ | |
Tele | 26°22′ × 19°46′ | ||
Focusing Range (From Front of the Lens) | ∞ - 0.3 m | ||
Filter Thread | - | ||
Mass | 35 g | ||
Coil Resistance | Drive Coil | 190 Ω | |
Damping Coil | 500 Ω | ||
Current Consumption | 23 mA (Max.) at DC 4V |