The Fujinon YV2.4X2.5A-2 is a quality varifocal lens specifically developed for use in security surveillance. Its compact and lightweight form makes it a particularly good choice for use with dome cameras. The iris on this lens can be manually adjusted to ensure properly exposed images according to available light levels.
| Imager Size | 1/3" (also 1/4") |
| Mount Type | CS |
| Focal Length | 2.5-6mm (2.4x zoom) |
| Aperture | F1.2-Close |
| Iris Operation | Manual |
| Focus Operation | Manual |
| Angle of View |
1/3" (W/T): 110° 00' x 80° 58'/46° 11' x 34° 34' 1/4" (W/T): 80° 58' x 60° 80'/34° 34' x 25° 54' |
| Minimum Object Distance (M.O.D.) | ∞ ~ 0.3m |
| Filter Size | N/A |
| Diameter and Length | 1 x 1.4" (25 x 36mm) |
| Weight | 1.1 oz (30g) |
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Comments about Fujinon YV2.4x2.5A-2 1/3" CS Mount 2.5-6mm F1.2 Varifocal Manual Iris Lens:
This lens is on a standard def camera over the scoring area of a curling rink. The lens does just fine in the cold and shows good detail and color. Because it's almost a fisheye, there is significant barrel distotion (curving in at the corners), but that's to be expected. A great lens for the price. Be aware that the iris is manually adjusted, so if light levels are not constant, this lens may not be for you.
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