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LM25HC-SW
LM25HC-SW
New
Series Description
Incorporating Kowa's special coating technology, the 1" format HC-SW series maintains high transmission from 800nm to 2000nm. These lenses are designed for NIR and Short Wavelength Infrared (SWIR) applications.
Data sheet
| Lens Type | Fixed Focal Length Lens |
| Image Size | 1" (12.8 x 9.6 x 16mm) |
| Focal Length | 25mm |
| Iris Range (F-Stop) | F1.4 - F16 |
| Minimum Focus Distance | 0.3m |
| Mount | C-Mount |
| Angle of View 1" (Hor. x Ver. x Dia.) | 29.3 x 22.0 x 36.6° |
| Angle of View 2/3" (Hor. x Ver. x Dia.) | 20.2 x 15.1 x 25.2° |
| Angle of View 1/1.8" (Hor. x Ver. x Dia.) | 16.5 x 12.4 x 20.6° |
| Field of View at M.O.D. 1" (Hor. x Ver. x Dia.) | 160.7 x 119.2 x 204.3mm |
| Field of View at M.O.D. 2/3" (Hor. x Ver. x Dia.) | 109.1 x 81.4 x 137.4mm |
| Field of View at M.O.D. 1/1.8" (Hor. x Ver. x Dia.) | 88.9 x 66.5 x 111.7mm |
| TV Distortion | -1.0% |
| Flange Back | 17.526mm in air |
| Back Focus | 16.5mm in air |
| Filter Thread Size | M35.5 x P0.5 |
| Front / Rear Effective Diameter | Front Φ21.0mm / Rear Φ19.4mm |
| Exit Pupil Location | -57.9mm |
| Temperature Range | -10°C ~ +50°C |
| Storage Temperature Range | -20°C ~ +60°C |
| Resolution: Center / Corner | Center 100lp/mm / Corner 80lp/mm |
| Weight | 135g |
More info
High Transmission from 800nm to 1900nm
Incorporating Kowa's special technology, the 1" format HC-SW Series maintains high transmission from 800nm to 1900nm
Infrared
Designed for Near Infrared (NIR) and Short Wavelength Infrared (SWIR) applications
IR Corrected Design
IR-Corrected lens is designed to produce crisp and bright images, no matter how dark or bright the surrounding environment may be.