Kowa LM50JCM-V 2/3″ 50.0mm F2.8/F4/F8/F16 C-Mount Lens, 5 Megapixel, Ruggedized
Security and Factory Automation Lenses
Kowa : LM50JCM-V
Description
The Kowa LM50JCM-V is an anti-vibration, 5 megapixel, C-mount ready, 2/3″ format lens, ideal for applications that require increased durability and high optical performance in harsh environments.
Kowa’s new LM50JCM-V lens is made for use in high vibration and high shock environments. With a design based on Kowa’s standard 2/3″ JCM lenses, this new ruggedized megapixel lens series is ideal for applications that require increased durability and high optical performance.
Features
• For megapixel applications requiring a sensor size of 2/3″ (Φ11mm) or smaller.
• Unique mechanical design to guard against strong vibration & shock.
• Two way reversible nut is utilized to tightly lock the focus adjustment ring in place.
• All internal glass elements are glued to the inside housing to improve durability.
• Ability to choose from four interchangeable iris plates. This provides the flexibility of having an adjustable F-stop while maintaining the advantage of a fixed iris with no moving parts.
Specifications
| Focal Length | 50mm |
|---|---|
| Focal Length Sort Order | 050 |
| Lens Type | Fixed Focal Length |
| Image Size | 2/3″ (8.8 x 6.6 x 11mm) |
| Iris Range (F-Stop) | F1.4/F4/F8/F16 |
| Angle of View 1/3″ (Hor. x Ver. x Dia.) | 5.2 x 3.9 x 6.5° |
| Angle of View 1/2″ (Hor. x Ver. x Dia.) | 7.0 x 5.2 x 8.7° |
| Angle of View 2/3″ (Hor. x Ver. x Dia.) | 9.6 x 7.2 x 11.9° |
| TV Distortion | -0.03% |
| Minimum Object Focus Distance (1/3″) (Hor. x Ver. x Dia.) | 16.0 x 12.0 x 20.0mm |
| Minimum Object Focus Distance (1/2″) (Hor. x Ver. x Dia.) | 21.3 x 16.0 x 26.6mm |
| Minimum Object Focus Distance (2/3″) (Hor. x Ver. x Dia.) | 29.3 x 21.9 x 36.6mm |
| Focusing Range | 0.2m |
| Flange Back | 17.526mm in air |
| Back Focus | 35.5mm in air |
| Filter Thread Size | M27x0.5 |
| Front/Rear Effective Diameter | Front Φ21.7mm / Rear Φ14.6mm |
| Mount | C-mount |
| Exit Pupil Location | -63.7mm |
| Temperature Range | -10°C ~ +50°C |
| Storage Temperature Range | -40°C ~ +60°C |
| Resolution: Center/Corner | Center 120lp/mm / Corner 100lp/mm |
Resources & Documents
| lm50jc10m-avs.pdf | Spec Sheet |
Product Videos
Kowa+Discusses+Anti+Vibration+Lenses