A 1.25″ UV/IR-cut filter made with optical glass and a multi-layer composite coating. Designed to correct colour balance and reduce ultraviolet and infrared light interference in astrophotography images.
A single beam visible spectrophotometer with manual wavelength setting, ideal for routine analysis and general laboratory experiments.
Accurately measure UV rejection, infrared rejection, and visible light transmittance with this high-precision transmission meter, ideal for testing various materials including automotive and architectural films.
Narrowband UVB phototherapy lamp for treating psoriasis and vitiligo. Features adjustable irradiation time and frequency. Emits yellow, white, red, and green light.
High-quality glass cuvette for spectrophotometry with 1mm light path and 0.35ml capacity. Made using frit sintering technology, pack of 2 cuvettes.
The LS182 spectrum transmission meter measures SHGC, UV, IR, and visible light transmittance with a parallel light path design and real-time self-calibration.
Accurately measure UV intensity with this portable, wide-spectrum UV meter, ideal for assessing material UV rejection rates and radiant energy power density.
Test photochromic lenses indoors or under sunlight with this convenient and quick-to-operate device.
Comprehensive lens testing solution for UV detection, coating verification, and photochromic lens analysis in one compact device.
Compact UV torch with adjustable focus and clip design, ideal for detecting pet urine and scorpions, powered by AAA batteries.
