This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 days (subject to availability). Your order will be charged at time of shipment.
International orders*The Bosch EX-L1VA0310 Varifocal Lens (2.8-10mm) is designed for use with 1/3" format board cameras. It has a wide aperture range of f/1.2-360 and offers detailed imagery even at low light intensity. In addition, the lens has a broad range of focal length that ranges from 2.8 to 10mm.
The IR-corrected varifocal lens delivers clear images by eliminating focus shift and infrared bleed. It has an auto-iris operation and features a manual focus and zoom for correct exposures.
| Image Format | 4.8 x 3.6 (H x V) |
| Focal Length | 2.8-10 mm |
| Aperture | 1:1.2-360 |
| Iris Operation | Auto (f/1.2-360) |
| Focus Operation | Manual |
| Zoom Operation | Manual |
| Object Size |
1/3" 2.8 mm: 120.9 x 74.6 cm 10 mm: 25.4 x 18.9 cm 1/4" 2.8mm: 74.8 x 51.4 cm 10mm: 18.9 x 14.1 cm |
| Angle of View |
1/3" D: 131.6 x 35.6° H: 100.8 x 28.5° V: 73.5-21.4° 1/4" D: 93.9-26.7° H: 73.6-21.4° V: 54.4-16.0° |
| Iris |
Drive: 190ohms Control: 850ohms |
| Effective Aperture |
Front: 17.5mm Rear: 8.6mm |
| Back Focal Length | 5.7-13.7 mm |
| Mount | Bayonet (ø14) |
| Operating Voltage |
Open: 3.5V Close: 0.5V |
| Operating Temperature | 14 - 122°F (-10 - 50°C) |
| Dimensions | L x W: 44.7 x 29 |
| Weight | 0.05 lb (26 g) |