Zegenen Trekken geroosterd brood 80a filter drie Afm Leger
Filter 80A for night street photos? | I Shoot Film | Flickr
Tiffen 52mm 80A Color Conversion Filter 5280A B&H Photo Video
Bresser | EXPLORE SCIENTIFIC Filter 2" Blue No.80A | Expand Your Horizon
Tiffen 4 x 5.65" 80A Color Conversion Filter 4565080A B&H Photo
Formatt Hitech 80A Color Conversion Filter (82mm) BF 82-CTC80A
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.
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
Sirius Colour Filter No. 80A Medium Blue - Imaging Filters - Filters - Telescope Accessories - Sirius Optics