Infrared Lens
650nm Infrared Optical Filter Glass BK7 with 10/5 to 60/40 Surface Quality and 1.5-300mm Diameter Range
Custom OEM/ODM manufactured 650nm far infrared narrow sky bandpass optical filter with BK7 glass material. Features precise wavelength control, ±0.01mm thickness tolerance, and applications in imaging, laser systems, and thermal management. Available in diameters from 1.5mm to 300mm with surface quality ranging from 10/5 to 60/40 for high-performance optical applications.
10/5 to 60/40 Optical Glass Filters 1.5mm to 300mm Diameter with BK7 Quartz Sapphire Materials
Precision optical glass filters with diameter range 1.5-300mm and surface quality 10/5-60/40. Available in BK7, quartz, sapphire, and other materials for imaging, lighting, and laser applications. Custom coatings and specifications available with 3-year quality guarantee and comprehensive technical support.
UVC Infrared 520nm Custom Optical Filter with 1.5-300mm Diameter Range and ±0.0005mm Tolerance for Iris Recognition Systems
High precision custom optical glass filter designed for iris recognition with 520nm wavelength transmission. Features diameter range 1.5-300mm, tight tolerances to ±0.0005mm, and multiple material options including BK7, quartz, and sapphire. Ideal for machine vision, biomedical, and laser applications with comprehensive technical support and 3-year quality guarantee.
Infrared Transmitting BK7 Glass Filter Optical Lens with 150mm Focal Length for Laser and Imaging Applications
BK7 Infrared Transmitting PMMA Filter Optical Acrylic IR Filter Laser Cutting Lens Spherical Optical Lens Laser Protective Windows BK7 Glass Lens We provide color glass filters for a wide range of applications including cameras, optical instruments, physics and chemistry, educational materials, industrial and medical equipment. Custom spectral characteristics and dimensions available upon request. Infrared Transmitting Filters absorb most of the visible light spectrum while