By: SecOptx
Security & Machine Vision Optics
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
12mm Fixed Lens
The SecOptx HFCS12V-2 is a 12mm fixed focal length lens.
12mm fixed focal length lens
1/2" Format
Compatible with 1/2", 1/3" and 1/4" cameras
Focal Length 12mm
Max. Relative Aperture 1:1.2
Iris F1.2-360 With ND Spot Filter
Zoom Ratio N/A
Angular Field of View 1/2": 29.9° x 22.6° @ 12mm
1/3": 22.6° x 17.1° @ 12mm
1/4": 17.1° x 12.8° @ 12mm
Minimum Object Distance(M.O.D.) 0.2m (From Front Vertex)
Object Dimensions at M.O.D. ---cm
Optical Back Focal Distance 12.66mm (In Air)
Flange Back 17.526mm
Operation Zoom N/A
Focus Manual
Iris Auto (DC± 8V~16V, Fixed Voltage Max 40mA) Auto Close System, Speed 4 sec.
Operation Temperature -10 - 50°C ( 14 - 122°F)
Filter Size 43mm P0.75
Mount C-Mount (Adjustable Lens Position)
Size, Approx. 59.5 x 50 x 44.4mm / 2.3 x 2.0 x 1.7in.
Weight 85g, 3.0oz.

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Prices and specifications subject to change without notice.