B+W Basic IR Black Red 830 Filter 52mm - BW1102777 | Manfrotto UK
Zomei Infrared IR filter 680nm 720nm 760nm 850nm 950nm IR filter 37mm 49mm 52mm 58mm 67mm 72mm 82mm for SLR DSLR camera lens — ElectroBest Official Online Store - Shopping at ElectroBest
HOYA IR72 infravörös szűrő 52 mm-es szűrőmenettel - Meike.hu
Zomei Infrared IR filter 680nm 720nm 760nm 850nm 950nm IR filter 37mm 49mm 52mm 58mm 67mm 72mm 82mm for SLR DSLR camera lens — ElectroBest Official Online Store - Shopping at ElectroBest
Amazon.co.jp: Atyhao UV-IR Filter Screw-in Infrared UV Lens Filter Anti Slip Infrared UV Filter for DSLR Camera (52mm) : Electronics
52mm 52 mm Infrared Infra-Red IR Filter 950nm 950 - AliExpress