Discontinued products
CCTV lenses
Ultra compact varifocal lenses
Reference technical notes | ||||||
|---|---|---|---|---|---|---|
|
|
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-2606GVX | VF-0409GVX |
|---|---|
|  |
The specifications of these products appear as a reference only, as they have been discontinued | |
Dimensional diagram | Connection diagram |
 |  |
| VF-2606GVX | VF-0409GVX | ||
| Image format | 1/3" ~ 1/4" | |||
| Focal length | mm | 2.6-6.0 | 4.0-9.0 | |
| Max.aperture ratio | f | 1.4-360 | 1.5-360 | |
| Iris control method | autoiris galvano direct drive (DC) | |||
| Iris range | 1.4-close | 1.5~360 | ||
| 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 | 123.2x 98.8x 75.3 | 86.2x 68.0x 50.3 |
| tele | 59.9x 48.1x 36.2 | 40.2x 32.1x 24.2 | ||
| 1/4" | wide | 93.8x 75.3x 56.6 | 65.3x 50.2x37.4 | |
tele | 45.1x 36.2x 27.2 | 30.1x 24.1x 18.1 | ||
| Min.focusing distance | m | 0.2 | 0.2 | |
| Back focal lenght | mm | 6.0~10.3 | 6.0~10.8 | |
| Effective diameter | anter. | 18.5 | 15.0 | |
poster. | 7.5 | 7.5 | ||
| Filter screw size |
| |||
| Mount | CS | |||
| Operating temperature | -10 +50C | |||
| Mechanical dimensions (Dia x (H) x L) | mm | 33.8 x 38.5 x 34.9 | ||
| Weight | g | 27 | ||
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