Hoya 58mm Standard 81A Warm Filter
Another slide film filter comparison : r/AnalogCommunity
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Hoya 81A (A7281AGB) 72 mm Filter 24066001160 | eBay
Amazon.com : Hoya 72mm 81C Warming Multi Coated Glass Filter : Camera Lens Color Correction And Compensation Filters : Electronics
Hoya 55mm Filters Set of 4 Diffuser 85B 81A and 81B - Etsy
Used Hoya 72mm 81A Color Conversion Glass Filter B7281A B&H
Hoya 72mm Moose's 81A (Warming) + Circular Polarizing Filter – premiere camera
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HOYA 55mm HMC W2 Umber Warming Color Correction (Equivalent to 81A Fil – EventCameras
General Purpose of 81A Filters ? - PentaxForums.com
Hoya 62mm 81B HMC Filter at KEH Camera
Used Hoya 49mm 81A warm Filter
Vintage Hoya Camera Filters 52.0s Type Flood 80B 81A 80A Set - Etsy
Hoya 81A (B5881AGB) 58 mm Filter 24066004109 | eBay
General Purpose of 81A Filters ? - PentaxForums.com
Hoya 81A (A5581AGB) 55 mm Filter Light Balancing Camera 24066553126 | eBay
Amazon.com : Hoya 72mm Moose Peterson Warming Circular Polarizer Filter : Camera Lens Polarizing Filters : Electronics
Hoya Moose Filter Warm Circular Polarizer 49mm – Lensmate : Specialty Digital Photo Products
Hoya HMC 55mm 81A Multi-Coated Warming Filter Made in Japan A-5581A-GB – EventCameras
Hoya 81A Filter Camera Lens Filter 62.0s NEW in package Old Stock Retail 24066004123 | eBay
MINT HOYA 72mm 81A AND 82A FILTERS - NEVER USED - BOXED – RecycledPhoto
Hoya 81A Filter | Free shipping w/ $25 Purchase – Hoya Filters
