--- type: product schema_version: 1 stock_number: "67834-1" canonical_url: "https://www.artisantg.com/67834-1/Seiwa-Optical-Coldspot-SIS-150-AIR" json_url: "https://www.artisantg.com/67834-1/Seiwa-Optical-Coldspot-SIS-150-AIR.json" generated_at: "2026-11-07T05:23:12.261Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Seiwa Optical Coldspot SIS-150-AIR Infrared Illumination Light Sources _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Seiwa Optical - Model: Coldspot SIS-150-AIR - Condition: Used and in Excellent Condition - Price: $400.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 4 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Optical Test > Other Light Sources (primary) - Semiconductor > Semiconductor Other ## Details ### Configuration - Wavelength: 400-1700 nm - Peak Wavelength: 1000 nm - Light Guide: Heat-Resistant ## Function Provides near-infrared illumination across 400-1700 nm with a peak near 1000 nm for high-sensitivity imaging in the NIR spectrum; employs a heat-resistant light guide and forced air cooling for stable operation; supports DC lighting with variable voltage and light intensity control; includes protection circuits for overcurrent and overheating; designed to integrate with IR cameras and optical systems for applications such as silicon wafer pattern inspection and machine vision. ## Images - - - -