Lens, Theia Technologies SL183 CS 4K 1.8-3 rectilinear

The Theia Technologies 1.8-3mm CS-mount Day/Night lens range achieves a 4K resolution  120-92° horizontal angle of view on a 1/2.3” sensor using patented Linear Optical Technology®.  These CS-mount lenses are available with Manual Iris (SL183M) or DC-iris (SL183A) and have an iris range from F1.8-Closed.  They achieve an ultra-wide field of view with ULTRA LOW DISTORTION (<1% barrel) and are suitable for camera sensors up to 1/2.3″.

IN STOCK

270.00

Description

The Theia Technologies 1.8-3mm CS-mount Day/Night lens range achieves a 4K resolution (4000 x 2000 pixels) 120-92° horizontal angle of view on a 1/2.3” sensor using patented Linear Optical Technology®.  These CS-mount lenses are available with Manual Iris (SL183M) or DC-iris (SL183A) and have an iris range from F1.8-Closed.  They achieve an ultra-wide field of view with ULTRA LOW DISTORTION (<1% barrel) and are suitable for camera sensors up to 1/2.3″.

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. We also recommend them for use with Back-Bone modified GoPro and SeeSense GEM cameras.

These lenses are also available in C-mount Manual iris ML183M and C-mount DC iris ML183A.

Focal Length 1.8-3mm
Image Format 1/3″ up to 1/2.3″
Adjustment Zoom, focus and iris adjustable with locking screws
Aperture Range F1.8 – Closed
Angle of View (H) 120-92 degrees (1/2.3″ Sensor) to 105-77 degrees (1/3″ sensor)
Image Circle 6.0mm diameter
Pan Focus Distance 2m – infinity
Modular Transfer Function 140 lp/mm @>20% edge
Minimum Object Distance 0.5m
Resolution Up to 4K
Distortion <1% barrel at image edge
Back Focus None
Flange Focal Length 12.5mm (in air)
Mount CS-mount (metal) with slip ring
Weight (g) Manual iris 61 grammes, DC- iris 65 grammes
Dimensions 50mm (diameter) x 49mm (length)
Operating Temperature -20 to +50 degrees C
  • 1.8-3mm lens
  • 4K Resolution (4000 x 2000 pixels) on 1/2.3″ sensor
  • Ultra Low Distortion
  • IR Corrected (Day/Night) Lens
  • Integrates with up to 1/2.3” CS-mount camera sensors
  • Manual OR DC-iris Iris, Zoom and Focus
  • CS-mount with slip ring
  • Robust, precise mechanics
  • Weight 61 grammes (manual iris lens)
  • Uses Linear Optical Technology®
    N.B. The lens image will be inverted so the camera should be mounted upside down or the image inverted electronically

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

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