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Amazon.com : Hoya 52mm UV and IR Cut Screw-in Filter : Camera Lens Neutral Density Filters : Electronics
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Amazon.com : Hoya 72mm RM-72 Infrared Filter : Camera Lens Infrared Filters : Electronics
Amazon.com : Kase Clip-in Removable Original Replacement Infrared Cut Filter IR Dedicated for Sony Alpha Camera : Electronics
Amazon.com : Adjustable Infrared Filter IR Lens Pass Infra-Red 550nm to 750nm 49 52 58 67 77mm for SLR DSLR Camera Lens Nikon Canon Sony (52MM) : Electronics
Amazon.com : Hoya 72mm HMC UV-IR Digital Multi-Coated Slim Frame Glass Filter : Camera Lens Sky And Uv Filters : Electronics
Amazon.com : Solomark 1.25 Inch UV IR Cut Block Filter Infra Red Filter CCD Camera Interference Uv Filter : Electronics
Amazon.com : SVBONY Telescope Filter, 1.25 inches UV IR Cut Block Filter, Multi Coated Infra Red Filter Keep Planetary Images Sharp, for CCD Digital Astrophotography : Electronics
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Amazon.com : NiSi 100X100mm Square Neutral Density Filter,IR ND8(0.9),ND 3 Stops 100mm System Optical Glass Filter for 52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm Lens,Compatible with Lee Cokin Hitech Singh-Ray : Electronics
Amazon.com : Adjustable Infrared Filter IR Lens Pass Infra-Red 550nm to 750nm 49 52 58 67 77mm for SLR DSLR Camera Lens Nikon Canon Sony (52MM) : Electronics
Amazon.com: Adjustable Infrared Filter IR Lens Pass Infra-Red 550nm to 750nm 49 52 58 67 77mm for SLR DSLR Camera Lens (Caliber : 77mm, Color : Fader IR 550-750NM) : Electronics
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Amazon.com : SVBONY SV183 Telescope Filter, IR Pass Filter, 1.25 Inch 685nm Reduce The Effects of Seeing for Planetary Photography Contrast Enhancement : Electronics
Amazon.com : ICE 67mm UV IR Cut Filter Optical Glass Multi-Coated MC 67 : Electronics
Amazon.com : SVBONY Telescope Filter, 1.25 inches UV IR Cut Block Filter, Multi Coated Infra Red Filter Keep Planetary Images Sharp, for CCD Digital Astrophotography : Electronics
Amazon.com : SVBONY Telescope Filter, 1.25 inches UV IR Cut Block Filter, Multi Coated Infra Red Filter Keep Planetary Images Sharp, for CCD Digital Astrophotography : Electronics
