Theia Technologies 9-40mm CS-mount 4K varifocal lenses

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The Theia Technologies 9-40mm CS-mount Day/Night lens range achieves a 4K resolution 39-9.2° horizontal angle of view on a 1/2.3” sensor.  These CS-mount lenses are available with Manual Iris (SL940M), DC-iris (SL940A) or P-iris (SL940P) and have an iris range from F1.5-Closed.

250.00265.00

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Product Description

The Theia Technologies 9-40mm CS-mount Day/Night lens range achieves a 4K resolution (4000 x 2000 pixels) 39-9.2° horizontal angle of view on a 1/2.3” sensor. These CS-mount lenses are available with Manual Iris (SL940M), DC-iris (SL940A) or P-iris (SL940P) and have an iris range from F1.5-Closed.

The 9-40mm focal range is achieved with a very high image quality and  low distortion.  We recommend them for use with Back-Bone modified GoPro and SeeSense GEM cameras.

The superior quality of this lens combines stunning performance with the highest build quality and will support sensor technology up to 4K resolution. It is ideal for a wide range of security, broadcast and industrial vision applications.

Focal Length 9-40mm
Image Format <1/2.3″
Adjustment Zoom, focus and iris adjustable with locking screws
Aperture Range F1.5 – Closed
Angle of View (Horizontal 39° – 9.2° to 30° – 7.1° (1/2.3” to 1/3” sensor)
Image Circle 6.0mm diameter
Focus Distance 2.5m – infinity
Modular Transfer Function 140 lp/mm @>20% edge
Minimum Object Distance 2.5m
Resolution 5 MP up to 4K (4000×2000 pixels) on 1/2.3”
Back Focus None
Flange Focal Length 12.5mm (in air)
Mount CS-mount (metal) with slip ring
Weight (g) 64 grammes (Manual ), 69 grammes (DC and P Iris)
Dimensions 55mm (Envelope Diameter) x 49mm (Length)
Operating Temperature -20 to +50 degrees C
  • 9-40 mm lens
  • 4K Resolution (4000 x 2000 pixels) on 1/2.3″ sensor
  • Integrates with up to 1/2.3” CS-mount camera sensors
  • IR Corrected (Day/Night) Lens
  • Manual Iris, DC-iris OR P-iris variations with Zoom and Focus
  • With locking screws
  • CS-mount with slip ring
  • Robust, precise mechanics
  • Weight 64 grammes (manual iris)

Surveillance security /  defence
Film & broadcast
Medical
Industrial vision applications.

Theia lens
Front lens cap
Rear lens cap
Silica gel
Bubble wrap bag

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