By: SecOptx
Security & Machine Vision Optics
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
5-55mm Vari-focal Lens
The SecOptx LVCS555D is a 5-55mm vari-focal lens.
5-55mm vari-focal lens
CS -Mount
1/3" Format
Vari-focal lens adjustment allows for easy lens selection in the field
Focal Length 5-55mm
Max. Relative Aperture 1: 1.4
Iris F1.4~Approx. F360 With ND Spot Filter
Zoom Ratio 11X
Angular Field of View 1/3": 53.1° x 40.0° @ 5mm, 4.8° x 3.6° @ 55mm
1/4": 40.0° x 30.0° @ 5mm, 3.6° x 2.9° @ 55mm
Minimum Object Distance(M.O.D.) 0.3m @ 5mm(From Front Vertex), 0.8m @ 55mm (From Front Vertex)
Optical Back Focal Distance More than 10.97mm (In Air)
Flange Back 12.5mm
Operation Zoom Manual
Focus Manual
Iris IG (Auto-Close System)
Close to Open Less than 3V
Open to Close More than 0.5V, Speed within 4sec.
Operation Temperature -10 - 50°C ( 14 - 122°F)
Filter Size N/A
Mount CS-Mount (Adjustable Lens Position)
Size, Approx. 50 x 42 x 64mm / 2.0 x 1.7 x 2.5in.
Weight 93g, 2.6oz.

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Prices and specifications subject to change without notice.