By: Seiwa
Industrial Optics
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
1/2 inch 6-12mm Varifocal Lens
The Seiwa HV612M is a 1/2 inch 6-12mm Varifocal Lens.

Varifocal Lens in which the focal length changes with zoom. The angle of view for these lens can be varied depending on the scene and installation circumstance.
Image Size 1/2 inch
Mount C-mount
Focal Length 6-12mm
Iris Range F1.4-Close
Flange Back 17.526mm
Working Distance 0.25m
Angle of View 56.1x43.6° ~ 29.9x22.6°
Filter Size 37.5mm
Focus Manual
Zoom Manual
Iris Manual
Size(mm) Ø39x52
Weight 80g

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Prices and specifications subject to change without notice.