By: SecOptx
Security & Machine Vision Optics
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
8.5-85mm Vari-focal Lens
The SecOptx HVCS885D is a 8.5-85mm vari-focal lens.
8.5-85mm vari-zoom lens
CS-Mount (Also available in C-Mount)
1/2" Format
Compatible with 1/2", 1/3" and 1/4" cameras
Vari-zoom allows for focus tracking throughout zoom range
Focal Length 8.5~85mm
Max. Relative Aperture 1:1.6
Iris F1.6~Approx. F360 (With ND Spot Filter)
Zoom Ratio 10X
Angular Field of View 1/2": 41.3° x 31.5° @ 8.5mm, 4.3° x 3.2° @ 85mm
1/3": ---
1/4": ---
Minimum Object Distance(M.O.D.) 1.2m (From Front Vertex)
Optical Back Focal Distance 15.6mm (In Air)
Flange Back 12.5mm
Image Format 4.8, 3.6, (6mm)
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 43mm P0.75
Mount CS-Mount (Adjustable Lens Position)
Size, Approx. 53.5 × 61.3 × 102.5mm, 2.1 x 2.4 x 4.0in.
Weight 216g, 7.6oz.
Notes C-Mount Version = HVC885D

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Prices and specifications subject to change without notice.