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Theia Technologies CS-Mount 9-40mm f/1.5 5 Mp Telephoto Day/Night Manual Iris Lens

B&H # THSL940M Mfr # SL940M
Usually ships in 7-14 business days

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This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.

International Orders*
For international orders, credit cards will be charged at time you place your order.

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Not eligible for free Expedited Shipping
You Pay: $242.50

The Theia Technologies CS-Mount 9-40mm f/1.5 5 Mp Telephoto Day/Night Manual Iris Lens with its long focal length magnifies objects from far away for unobtrusive security.

The SL940 is a high quality lens designed to allow the installer to take full advantage of the high resolution of HD and multi megapixel cameras. The lens can be used on cameras at up to 5 MP resolution, giving a crisp image from edge to edge.

The lens is IR corrected for use with true Day/Night cameras. This IR correction focuses IR light from artificial illumination at the same plane as the visible light, allowing the image to remain in focus when the Day/Night camera switches to night mode. Unlike lenses without IR correction, the night image will not be out of focus when using IR illumination.

9 to 40mm for long reach and field of view optimization
IR corrected for true Day/Night cameras
Supports multi MP resolution cameras for demanding applications up to 5 MP
Compact design to fit into domes as small as 4" (10.16 cm) minidome size
Designed with manual iris, CS-mount, and 1/3", 1/2.7" HD, and 1/2.5" sensors
Lens Type Manual iris
Focal Length 9 to 40 mm
Distortion <1%
Resolution Up to 5 MP resolution
F Number F/1.5 to close
IR Corrected Day/Night
Mount CS
Field of View At 1/3" Sensor Size: 30 to 7.1° (H), 22 to 5.3° (V), 38 to 8.8° (D)
At 1/2.7" HD Sensor Size: 37 to 8.6° (H), 20 to 4.8° (V), 42 to 9.9° (D)
At 1/2.5" Sensor Size: 36 to 8.5° (H), 27 to 6.3° (V), 46 to 10.6° (D)
Lens Length <1.96" (50 mm)
Theia Technologies CS-Mount 9-40mm f/1.5 5 Mp Telephoto Day/Night Manual Iris Lens
  • 2-Year Warranty
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