Update on my K-70

Posted 03/06/2026 - 09:24 Link
Well I have been using my K-70 for a few days now and here are my comparisons to my old K5ii. The first thing I noticed was that the K-70 tends to overexpose the highlights whereas the K5ii tended to get the exposure pretty much spot on most of the time but just dialing in a bit of exp comp sorts that out. I do think the AF on the K-70 may be slightly quicker but without my old K5ii to compare it with I am not sure. The handgrip is just as nice as the K5ii's and the body of the K-70 is smaller and lighter although the K5ii felt more robust because of it's alloy body. Image quality looks very similar to me, I am not a pixel peeper but without a AA filter and 24mp, the K-70 image quality should be slightly better. The shutter sound of the K-70 is quite loud compared to the K5ii but that's not really a problem for me. The K5ii had a lot more buttons on it's body for accessing certain features so the K-70 is not as intuitive to use at the moment but I am sure I will soon adapt. The biggest advantage of the K-70 and the reason I bought it is the flexible rear screen which is so useful. I don't regret exchanging my K5ii at all and I hope the K-70 gives me plenty of fun and not the dreaded aperture block


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smc
Posted 03/06/2026 - 10:48 Link
That is a very nice set of photos . The K70’ is settling in nicely 😊
Posted 03/06/2026 - 12:41 Link
If you bought it used, what is the manufacure date? Here's how to find it:

https://www.pentaxforums.com/pages/check-shutter-count-exif.html

The manufacure date will help to determine if you are subject to aperture block failure.
Dale H. Cook, Pentax K-70, Pentax DA 35mm, Pentax-D FA Macro 100mm, Pentax-DA 12-24mm,
Pentax DA 18-270mm; Mamiya/Sekor 400mm; Rokinon 650Z 650-1300mm
https://plymouthcolony.net/photos/index.html
Posted 03/06/2026 - 14:45 Link
DaleHCook wrote:
If you bought it used, what is the manufacure date? Here's how to find it:

https://www.pentaxforums.com/pages/check-shutter-count-exif.html

The manufacure date will help to determine if you are subject to aperture block failure.
Thanks Dale, that was the first thing I did and it was made in 2017 had a shutter count of 623 and firmware 1.0 So I have updated the firmware to 1.16 and fingers crossed that it does not fail for while at least
Posted 03/06/2026 - 16:34 - Helpful Comment Link
WiltshireBorn wrote:
... it was made in 2017
Mine was also made in 2017. The solenoid began to get erratic in 2021, and I replaced it with an original white solenoid (doing the repair myself) in early 2022 when the shutter count was about 5,000. The repair is not difficult, but it does require the correct tools, experience in using them, a known good replacement solenoid, and strict adherence to the directions:

https://www.pentaxforums.com/forums/193-pentax-k-70-kf/399198-tutorial-repair-pe...
Dale H. Cook, Pentax K-70, Pentax DA 35mm, Pentax-D FA Macro 100mm, Pentax-DA 12-24mm,
Pentax DA 18-270mm; Mamiya/Sekor 400mm; Rokinon 650Z 650-1300mm
https://plymouthcolony.net/photos/index.html
Posted 03/06/2026 - 19:17 Link
Nice shots and a very brave one of the Magpie, as it has always been a difficult bird to snap IMHO.
4, 5 and 6 my favourite ones.
Posted 04/06/2026 - 09:13 Link
loadoftripe wrote:
Nice shots and a very brave one of the Magpie, as it has always been a difficult bird to snap IMHO.
4, 5 and 6 my favourite ones.
Thank you, the magpie did not move to my surprise, it was in silhouette when I took the shot but managed to bring out it's lovely colours in post.

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