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Description
This price includes tariffs, based on the applicable tariff charges. This change is effective originally as of 05/30/25. Updated 06/04/25, 6/24/25. Pricing is subject to change and may fluctuate.
Kowa LM12NCL
With a metal body and locking screws, the Kowa 1/1.8″ LM4NCL series lenses can be used in various machine vision and robotics applications where high resolution is required.
LM12NCL Technical Specifications:
Product Line / Series | NCL |
Lens Type | Fixed Focal Length |
IP Rating | Not Specified |
Focal Length | 12 mm |
ƒ/N | ƒ/1.4 - ƒ/16 |
Image Circle Diameter | 9 mm |
Image Size Dimensions | 7.2 mm x 5.4 mm |
Imager Format | 1/2″ |
Light Spectrum | Visible |
Resolution (MP) | Not Specified |
Resolution (Pixel Size) | 4.5 μm |
Resolution (Line Pairs per mm @ Center) | 100 |
Resolution (Line Pairs per mm @ Corner) | 60 |
Weight | 55 Grams |
Mount | C-Mount |
Filter Thread | M25.5-0.5 |
Minimum Object Distance | 300 mm |
Magnification | 0.08× |
Minimum Object Distance with 1mm Ring | 93 mm |
Minimum Object Distance with 5mm Ring | 22 mm |
Magnification with 1mm Ring | 0.12× |
Magnification with 5mm Ring | 0.45× |
Front Diameter | 12.3 mm |
Rear Effective Diameter | 11.7 mm |
Focus Control | Manual |
Iris Control | Manual |
Focus Range | 0.3 m - ∞ |
Back Focal Length | 11.1 mm in air |
Operating Temperature Range | -10 to +50 °C |
Storage Temperature Range | -20 to +60 °C |
Dimensions | 31 × 31 × 29.5 mm |
Shooting Range at MOD | 189.9(H)×140.0(V) |
TV Distortion (%) | −0.8 |
Angle of View @ 1/1.8″ | 34.6° × 25.9° |
Angle of View @ 1/3″ | 23.0° × 17.2° |
Angle of View @ 1/2″ | 30.7° × 23.0° |
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