All Forum Comments
Comment by johnriley posted on Pentax Youtubers Photo Battle - After Dark Challenge at 30/05/2023 - 23:24
https://www.srsmicrosystems.co.uk/dpt/lenses/pentax-da-18-270mm-f35-63-ed-sdm-le...
Comment by johnriley posted on New FA 50 1.4 lenses!! at 26/05/2023 - 15:06
Thank you to Vic's daughter-in-law for letting me know, condolences to all his family and may Vic RIP.
Comment by johnriley posted on A Farewell to an old Friend - Vic Cross at 05/05/2023 - 17:08
Comment by johnriley posted on Early Scientific Photography at 26/04/2023 - 23:03
Regarding this lengthy ongoing discussion on Mono/B&W. On this forum I guess are a great many members, so, why not a competition in B&W to discover what is the best method. Straight out of camera, no filters. I have been trying Mono on K1, cannot seem to emulate anything close to B&W from my youth, there may be a member out there who has cracked it. At least we may get somewhere close. Just a thought.
Comment by johnriley posted on Pentax K3 III Monochrome at 18/04/2023 - 16:17
Comment by johnriley posted on Pentax K3 III Monochrome at 16/04/2023 - 15:47
I really, really hope that a sample copy for review will find its way to us in due course. I have been planning to do a series of shots in JPEG monochrome using the K-1 in square format but the K-3 III Monochrome is a better idea.
Comment by johnriley posted on Pentax K3 III Monochrome at 16/04/2023 - 09:55
Comment by johnriley posted on Pentax K3 III Monochrome at 13/04/2023 - 15:04
Meanwhile, why is the resolution higher? All sensors are monochrome and it's the overlay of the Bayer filter that generates the colour information. Each dot in the image, so to speak, comprises four pixels. Remove the filter and each pixel gives information, increasing the resolution.
Comment by johnriley posted on Pentax K3 III Monochrome at 13/04/2023 - 09:36

