50x50mm square 720nm IR pass filter glass HB720|Optical Filters| - AliExpress
Amazon.com : Quanmin 30pcs /1 Lot 8mm×8mm×0.7mm 650nm IR-Cut Blocking Filter Square Optical Multi-Coating Color Low-Pass IR Filters for Camera Sensor : Electronics
CLEARANCE - Kolari Vision 100x100mm Square Lens Filter (Standard) – Kolari Vision
Alpine Astronomical Baader CMOS-Optimized UV/IR FCUVIR-SQ50 B&H
NiSi IR ND Filter – Square IR Neutral Density Filters
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 : Gzikai 20pcs/1 Lot 8mm×8mm×0.55mm 650nm IR-Cut Blocking Filter Square Optical Multi-Coating Color Low-Pass IR Filters for Camera Sensor : Electronics
NiSi 150x170mm Nano IR Hard Graduated Neutral Density Filter - GND4 (0.6) - 2 Stop | NiSi Optics USA
NiSi 100x150mm Reverse Nano IR Graduated Neutral Density Filter - ND16 (1.2) - 4 Stop | NiSi Optics USA
New Schneider 5.65x5.65" Square True-Cut 680 IR Infra-Red Filter 68-121157 | eBay
15mm Square IR Cut-Off Filter | Edmund Optics
Filter Photography Infrared | Pass Band Filter Ir Filters | Ir Filters Night Vision - Camera Filters - Aliexpress
Ice 100 x 100mm HB760 Infrared Filter ICE-760-100 B&H Photo Video
Baader UV-IR-Cut L Filter - 101 mm x 143 mm Square Unmounted
SBIG Baader 65mm Square UV-IR Cut Filter 69014 - Adorama
NiSi 100x150mm Nano IR Hard Graduated Neutral Density Filter - GND4 (0.6) - 2 Stop | NiSi Optics USA
NiSi 100x100mm Nano IR Neutral Density filter - ND4 (0.6) - 2 Stop | NiSi Optics USA
NiSi 75x80mm Nano IR Neutral Density Filter - ND32000 (4.5) - 15 Stop | NiSi Optics USA
IR Pass Filter - STC Optics
Cokin Nuances Infrared 720nm All-glass filter – Cokin Filters
