Size Diameter 52mm With Metal Photo Frame Uv Ir Cut Filter Glass For Ir Telescope Camera - Optical Filters - AliExpress
Kolari Vision UV/IR Cut Hot Mirror Pro 2 – Kolari Vision
1000nm 37mm 39mm 52mm 58mm 67mm 77mm Original Ir Filter Infrared Photography Dslr Camera Filter Optical Grade Pro Filter Lens - Camera Filters - AliExpress
Baader UV/IR-Cut / L-Filter – CMOS-optimized
Kolari Vision 39mm Pro Slim IR/UV Cut Color Correcting Hot Mirror Lens Filter 39MM-UV/IR-PRO