Sunpak 49mm 80A Filter
I went looking for examples and searched 80A filter and found very little on the main sub. So here is Velvia 100 with an 80A filter including a comparison at the end.
Antares Set of (4) 2in Color filters #11, #21, #80A, #ND25 - KW Telescope
Astro Essentials 2" #80A Medium Blue Filter | First Light Optics
Castell #80A Blue Planetary Filter 30% Transmission
Hoya 80A Filter (Choose)
Wratten 80A Filter, M55, multi-coated, metal mount - WITTNER FILM
Filter Set #1 - #12, 23A, 58, and 80A | Astronomics.com
Tiffen 58mm 80A Color Conversion Filter 5880A B&H Photo Video
Castell #80A Blue Planetary Filter 30% Transmission
RENT TIFFEN 4X5.65 80A FILTER Rental NYC - AdoramaRentals
Astro Essentials 1.25" #80A Medium Blue Filter | First Light Optics
Amazon.com : Hoya 62mm 80A Tungsten to Daylight Conversion Glass Filter : Camera Lens Color Correction And Compensation Filters : Electronics
Castell #80A Blue Planetary Filter 30% Transmission
Omegon Filters #80A 2'' colour filter, blue
Tiffen 52mm 80A Color Conversion Filter 5280A B&H Photo Video
Tiffen 4 x 5.65" 80A Color Conversion Filter 4565080A B&H Photo
File:80a comparison.jpg - Wikimedia Commons
80A Color Conversion Screw-In Filter - 5880A – The Tiffen Company
Hoya 55mm 80A Filter
62mm PROMASTER (HOYA) 80A Filter - Blue Color Correction - NEW 18208022373 | eBay
80A Blue Filter: Black and White Photography Forum: Digital Photography Review
Cokin 020 A020 Blue 80A Filter A Series Used Bin #cu020 | eBay
58mm 80A Tungsten to Daylight Conversion Glass Filter - Walmart.com
