May 31, 2022 · . I have just received a used Hoya filter from Ebay, not an 81A, but the keeper case has a chart of filter factors on the back. Under 81A it says it

Jun 9, 2023 · I've been looking forward to finding out more about using filters on monochrome cameras - either the K-3IIIM or one that has been converted, and I

Apr 22, 2021 · I bought a pair of used 77 mm filters locally, and after I got them home discovered they are stuck together. One is a UV haze filter, and the other is

Nov 25, 2023 · PentaxForums.com → Pentax Lenses and Accessories → Pentax Camera and Field Accessories → Hoya HMC UV filter vs new and more expensive NXT Plus UV filter, …

Nov 21, 2023 · PentaxForums.com → Pentax Lenses and Accessories → Pentax Camera and Field Accessories → Which magnetic filter system to get

Jun 10, 2023 · Thinking about the new K3III Monochrome camera, and also about using filters with the new K3 Monochrome, some questions came to mind: 1. How different

Oct 5, 2023 · Dear Forum Members, Is there any difference in dynamic range, high ISO performance, etc. between a K3 III with the RGB filters removed versus the K3

May 12, 2023 · PentaxForums.com → Camera Help Central → Troubleshooting and Beginner Help → Does it matter which brand for Polarizing filters and filters in general?

Sep 25, 2017 · PentaxForums.com → Camera Help Central → Troubleshooting and Beginner Help → Pentax K3 & Digital Filters Want to quickly ask a question without having to register? …

May 24, 2024 · I wanted some input as to color rendering from the Nikon mirrorless (or others) compared to the K-3iii dslr. I do like Nikon color rendering. I am