Q to 6x7


Link Posted 16/02/2018 - 18:53
A link to a sister forum with some good/interesting info. Some may have seen it already or maybe are fully up to speed with the numbers.


Best regards
cameradextrous _ Motorcycles etc. link


Link Posted 17/02/2018 - 12:04
That's a good article, thanks for the link Gary. The table of comparative focal lengths/FOV is really good.... For example, I was able to see at a glance that my 14mm prime gives the same FOV as 21mm on FF, so I can instantly judge that the 24-70 zoom would not replace the wider prime. That shows the need still for a new 20 or 21prime for those of us who can't afford the 15-30.

Also, it's good to know that our long telephotos have that much extra "reach" on aps-c ......
My Guides to the Pentax Digital Camera Flash Lighting System : Download here from the PentaxForums Homepage Article .... link
Pentax K7 with BG-4 Grip / Samyang 14mm f2.8 ED AS IF UMC / DA18-55mm f3.5-5.6 AL WR / SMC A28mm f2.8 / D FA 28-105mm / SMC F35-70 f3.5-4.5 / SMC A50mm f1.7 / Tamron AF70-300mm f4-5.6 Di LD macro / SMC M75-150mm f4.0 / Tamron Adaptall (CT-135) 135mm f2.8 / Asahi Takumar-A 2X tele-converter / Pentax AF-540FGZ (I & II) Flashes / Cactus RF60/X Flashes & V6/V6II Transceiver
Last Edited by McGregNi on 17/02/2018 - 12:04
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