CCTV lenses
Ultra compact varifocal lenses
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Manual - Ultra wide for megapixel
Megapixel Fujinon - Autoiris - Varifocal - Pinhole
Manual zoom - Motorized zoom - Accessories
Available varifocal types
Ultra compact - 2-5-10mm - 3.5-8mm - 5.5-33mm - 5.0-50mm - 7.0-70mm
IR (day/night) - Fish-eye
Megapixel manual - Megapixel auto iris
Megapixel IR manual - Megapixel IR autoiris
Focusing point changes after zooming, when using varifocal lenses.
Therefore, in this case, focusing operation must be made again, contrarily to what happens by using zoom lenses.
| VF-2810GVX | |
|---|---|
| |
Dimensional diagram | Connection diagram |
 |  |
| VF-2810GVX | ||
| Image format | 1/3" ~ 1/4" | ||
| Focal length | mm | 2.8-10 | |
| Max.aperture ratio | f | 1.4-360 | |
| Iris control method | autoiris galvano direct drive (DC) | ||
| Iris range | 1.4-close | ||
| Iris speed | |||
| Drive coil | 190 Ω | ||
| Control coil | 370 Ω | ||
| Focus control method | manual | ||
| Focus range | NEAR-FAR | ||
| Zoom control method | manual | ||
| Zoom range | T W | ||
| Angle of view (D x H x V) | 1/3" | wide | 123.3°x 97.1°x 71.8° |
| tele | 35.8°x 28.7° x 21.6° | ||
| 1/4" | wide | 90.6° x 71.7°x 53.3° | |
tele | 26.9° x 21.6°x 16.2° | ||
| Min.focusing distance | m | 0.3 | |
| Back focal lenght | mm | 6.21 | |
| Effective diameter | anter. | 10.7 | |
poster. | 8.0 | ||
| Filter screw size |
| ||
| Mount | CS | ||
| Operating temperature | -10° +50°C | ||
| Mechanical dimensions (Dia x (H) x L) | mm | 33.8 x 38.5 x 34.9 | |
| Weight | g | 27 | |
Reference technical notes | ||||||
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Last modified 21-03-2011
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