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By: SecOptx
Security & Machine Vision Optics
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The SecOptx HVCS851M is a 8.5-51mm vari-focal lens.
→ 8.5-51mm vari-focal 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 | 8.5-51mm |
Max. Relative Aperture | 1:1.6 |
Iris | F1.6~Close |
Zoom Ratio | 6X |
Angular Field of View | 1/2": 41.3° x 31.5° @ 8.5mm, 7.2° x 5.4° @ 51mm 1/3": 31.5° x 23.9° @ 8.5mm, 5.4° x 4.0° @ 51mm 1/4": 23.9° x 18.0° @ 8.5mm, 4.0° x 3.0° @ 51mm |
Minimum Object Distance(M.O.D.) | 0.8m (From Front Vertex) |
Optical Back Focal Distance | 15.89mm (In Air) |
Flange Back | 12.5mm |
Operation Zoom | Manual |
Focus | Manual |
Iris | Manual |
Operation Temperature | -10 - 50°C ( 14 - 122°F) |
Filter Size | 37.7mm P0.5 |
Mount | CS-Mount |
Size, Approx. | Ø43.6 x 79.4mm / Ø1.7 x 3.1in. |
Weight | 120g, 4.3oz. |
Notes | C-Mount version = HVC851M |
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Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.