49mm Kenko 80A BLUE Color Correction Filter - NEW | eBay
Wratten 80A Filter, M55, multi-coated, metal mount - WITTNER FILM
Cokin 020 A020 Blue 80A Filter A Series Used Bin #cu020 | eBay
Hoya Filter 80A 72mm | Freestyle Photo & Imaging
52mm 80A Filter - Newegg.com
80A Color Conversion Screw-In Filter - 5880A – The Tiffen Company
Amazon.com : marumi filter for camera color temperature changing filter 55 mm color temperature correction MC-80A 009089 : Camera Lens Graduated Color Filters : Electronics
Kodak No 80A (1843663) Filter for sale online | eBay
SALE | Heliopan color correction filter KB 15 (80A) | Color Correction Filters | Filters | Cameras & Accessories | macodirect EN
Castell #80A Blue Planetary Filter 30% Transmission
File:80a comparison.jpg - Wikimedia Commons
67mm Hakuba 80A Filter - Blue Color Correction - NEW | eBay
Hoya 67mm 80A Color Conversion Hoya Multi-Coated (HMC)