Computar varifocal DC auto iris lenses offer maximum flexibility in camera installations requiring a wide range of focal lengths. Focal length adjustments can be made with a turn of the dial, virtually eliminating the cost and inventory problems associated with improper monofocal lens selection. All lenses are CS-Mount, comprised of all glass optics, come with locking setscrews and a durable metal barrel and mount, and are covered by a three year warranty.
Focal Length | 10 - 30mm |
Max. Aperture Ratio | 1:1.4 |
Max. Image Format | 6.4 x 4.8 mm (ø8 mm) |
Operation Range | Iris: F1.4 to F360C Focus: 0.6m to infinity Zoom: 10mm - 30mm |
Control | Iris: DC Auto Iris Focus/Zoom: Manual |
Angle Of View | 1/2 type - 44.8 - 15.6° (D), 35.8 - 12.5° (H), 26.8 - 9.4° (V) 1/3 type - 35.6 - 11.7° (D), 26.8 - 9.4° (H), 20.1 - 7.1° (V) 1/4 type - 25.1 - 8.8° (D), 20.1 - 7.0° (H), 15.0 - 5.3° (V) |
Operating Temperature | -20 to 50°C |
Effective Lens Aperture | Front: ø26.6 mm Rear: ø9.0 mm |
Back Focal Length | Tele: 9.8 mm Wide: 11 mm |
Flange Back Length | 12.5 mm |
Mount | CS-Mount |
Filter Size | M37.5 P=0.5mm |
Dimensions (W x H x D) | ø41.7mm x 57.5mm x 57.7mm |
Weight | 120g |