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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Product 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
Industrial vision applications
Surveillance security / defence
Film & broadcast
Medical
Theia lens
Front lens cap
Rear lens cap
Silica gel
Bubble wrap bag
