Lens, Theia Technologies MY23F 2.3mm C-mount 4K

NEW high quality Theia Technologies 2.3mm C-mount Day/Night lens range achieves a 4K resolution 116° horizontal angle of view on a 1/1/8” sensor using patented Linear Optical Technology®. The lens is available in Manual C-mount with built in M12 (S-mount) (MY23F) and CS-mount (SY23F) options and has a fixed F2.2 iris.  These Theia lenses achieve an ultra-wide field of view with ULTRA LOW DISTORTION (<0.5% barrel), are suitable for camera sensors from 1/3″ up to 1/1.8″.  This lens is designed for Machine Vision and FA applications where a wide angle low distortion image is required.

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Description

This NEW high quality Theia Technologies 2.3mm C-mount Day/Night lens range achieves a 4K resolution 116° horizontal angle of view on a 1/1/8” sensor using patented Linear Optical Technology®. The lens is available as standard in Manual C-mount and featuring a built in M12 (S-mount) (MY23F).  A CS-mount (SY23F) lens option is also available. Both designs have a fixed F2.2 iris.  These Theia lenses achieve an ultra-wide field of view with ULTRA LOW DISTORTION (<0.5% barrel), are suitable for camera sensors from 1/3″ up to 1/1.8″.

This lens is designed for Machine Vision and FA applications where a wide angle low distortion image is required.  It utilises patented Linear Optical Technology® to maintain a low distortion image (<0.5%) despite the wide angle of view.

The superior quality of this lens combines stunning performance with the highest build quality and will support sensor technology up to 4K resolution. Being C-mount, the lens is designed for use in Machine Vision and FA applications where a wide angle low distortion image is requires.  It is also ideal for a wide range of security, broadcast and industrial applications.

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Focal Length 2.3mm
Image Format 1/3″ up to 1/1.8″
Adjustment Manual Iris & Focus adjustable with locking screws
Aperture Range F2.2 Fixed iris
Angle of View (H) 116° (1/1.8″ Sensor), 110° (1/2.3″ sensor)
Image Circle 9.2mm diameter
Focussing range 0.5m – infinity
Minimum Object Distance e (MOD) 0.1m
Modular Transfer Function 200 lp/mm  12MP.  2.25um pixele
Resolution Up to 4K 12MP
Distortion <0.5% barrel at image edge
Lens length (TTL) 60.8mm (depends on focus position)
Back Focal length 7.3mm (depends on focus position)
Chief Ray Angle (CFA) < 15°
Flange Focal Length 17.526mm (in air)
Mount C-mount and S-mount (M12) (metal) with slip ring
Weight (g) 81 grammes
Dimensions 36.5mm (diameter) x 53.5mm (length)
Operating Temperature -20 to +60 degrees C
  • 2.3mm lens
  • 4K Resolution suitable for 2.25μm pixel sensors
  • Integrates with up to 1/1.8”
  • Ultra Low Distortion
  • IR Corrected (Day/Night) Lens
  • Manual Iris and Focus
  • MY23F features dual C-mount and S-mount (M12)
  • CS-mount (SY23F) lens is also available
  • Robust, precise mechanics
  • Weight 81 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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