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computar M8513 Monofocal Manual Iris Lens (8.5mm)

B&H # COM8513 Mfr # M8513
In Stock
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You Pay: $65.00
Product Highlights
  • Designed for C-Mount Cameras
  • 8.5mm Fixed Focal Length
  • f/1.3 to 16C Iris Range
  • Focus 0.2 m to Infinity
  • Manual Iris & Focus

The computar M8513 Monofocal Manual Iris Lens (8.5mm) is designed for C-mount CCTV cameras with 2/3” sensors. With an iris range of f/1.3 to 16C, the lens is suitable for surveillance in low as well as bright light conditions.

Designed for C-mount cameras with 2/3" sensors
Iris range of f/1.3 to 16C ensures enhanced performance in low as well as bright lighting conditions
Manual iris for correct exposures
Focal Length 8.5 mm
Aperture Ratio 1:1.3 (maximum)
Image Format 8.8 x 6.6 mm (ø11 mm)
Operation Range Iris: F1.3 to F16C
Focus: 0.65' to infinity (0.2 m to infinity)
Control Iris / Focus: Manual
Angle of View 2/3-type: 69.4° (D), 57.4° (H), 43.8° (V)
Operating Temperature -4 to 122°F (-20 to 50°C)
Effective Lens Aperture Front: ø20.0 mm
Rear: ø12.0 mm
Back Focal Length 0.48" (12.3 mm)
Flange Back Length 0.69" (17.526 mm)
Mount C-mount
Certifications CE, RoHS
Object Dimensions at M.O.D. 7.32 x 5.35" (186 x 136 mm)
Dimensions (Ø x L) ø1.53 x 1.24" (ø39 x 31.6 mm)
Weight 1.76 oz (50 g)
computar M8513 Monofocal Manual Iris Lens (8.5mm)
  • 3-Year Warranty
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