Kowa LM6HC-SW 1-Inch 6mm SWIR Fixed Lens C-Mount 2MP+ 4.2µm Pixel SWIR Range 800 to 1900nm

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The Kowa LM6HC-SW is a precision 6mm fixed focal length lens designed for 1" SWIR sensors with superior optical performance from 800nm to 1900nm. Optimized for imaging systems requiring high resolution, this lens supports sensors with 2MP+ resolution and 4.2µm pixel sizes, delivering sharp imagery with 120 lp/mm center resolution and low distortion of -0.2%. Its wide field of view, measuring 267.4mm horizontal and 196.3mm vertical at a 0.1m focus distance, makes it ideal for industrial and scientific applications such as solar cell inspection, waste sorting, and biological research.

Featuring manual iris control from f/1.8 to f/11 and manual focus with a range from 0.1m to infinity, the LM6HC-SW offers precise optical adjustment for varied working distances. The lens mounts via a standard C-Mount and is engineered for reliability in harsh environments with operating temperatures between -10°C and +50°C. Its compact form factor (Ø54 x 56.2mm) and lightweight construction (215g) ensure easy integration into machine vision systems.

Features:

• 6mm fixed focal length SWIR lens for 1" sensors
• High transmission from 800nm to 1900nm
• Manual iris control f/1.8 to f/11
• Manual focus from 0.1m to infinity
• Supports 2MP+ sensors with 4.2µm pixel size
• Center resolution 120 lp/mm, edge resolution 80 lp/mm
• Ultra-low distortion (-0.2%)
• Compact size Ø54 x 56.2mm, weight 215g
• Operating temperature range -10°C to +50°C

Applications:

• Solar cell inspection
• Waste sorting and recycling systems
• Biological and agricultural imaging
• Industrial SWIR machine vision
• Semiconductor inspection
• Food quality and moisture detection