New Pentax Firmware updates for 6 cameras
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I've tested all my lenses extensively and I can report absolutely no difference whatsoever. Focusing speed was exactly the same on both cams.
There was also no change in any AF adjustments needed. The AF settings for V1.14 were exactly the same as for V1.03
I also rechecked my other K-5 AF settings on v1.03 and that didn't need any further adjustment either. The AF tweaks I applied nearly two years ago still applied. I wouldn't have been surprised at a bit of drift.
[i]Bodies: 1x K-5IIs, 2x K-5, Sony TX-5, Nokia 808
Lenses: Pentax DA 10-17mm ED(IF) Fish Eye, Pentax DA 14mm f/2.8, Sigma 17-70mm f/2.8, Pentax-A 28mm f/2.8, Sigma 30mm F1.4 EX DC, Pentax-A 50mm f/1.2, Pentax-A 50mm f/1.4, Pentax-FA 50mm f/1.4, Pentax-A 50mm f/1.7, Pentax DA* 50-135mm f/2.8, Sigma 135-400mm APO DG, and more ..
Flash: AF-540FGZ, Vivitar 283

My 'before-' and 'after-update' shots were literally sat in the same spot, same low light from shaded 60W equivalent low energy desk lamp, and the 'before' ones followed this sort of sequence:
Shoot, check, out of focus
Shoot, check, out of focus
Shoot, check, not bad
Shoot, check, out of focus
Shoot, check, out of focus
Whereas after the update it was:
Shoot, check, wow, bang on
Shoot, check, wow, another bang on
Shoot, check, er wow, bang on again
Shoot, check, oh, a bit off
Shoot, check, ah, bang on again
I can't think of any other reason for this, other than something in the firmware.
Dan
K-3, a macro lens and a DA*300mm...



That is with limited and unscientific testing, which I know won't please you Smeggy.

It doesn't displease me

I Have to say though, I never had ...
Shoot, check, out of focus
Shoot, check, out of focus
Shoot, check, not bad
Shoot, check, out of focus
Shoot, check, out of focus
before updating.
What version did you update from? ( forgive me if you already said )
[i]Bodies: 1x K-5IIs, 2x K-5, Sony TX-5, Nokia 808
Lenses: Pentax DA 10-17mm ED(IF) Fish Eye, Pentax DA 14mm f/2.8, Sigma 17-70mm f/2.8, Pentax-A 28mm f/2.8, Sigma 30mm F1.4 EX DC, Pentax-A 50mm f/1.2, Pentax-A 50mm f/1.4, Pentax-FA 50mm f/1.4, Pentax-A 50mm f/1.7, Pentax DA* 50-135mm f/2.8, Sigma 135-400mm APO DG, and more ..
Flash: AF-540FGZ, Vivitar 283
Just updated my K5II and K5, no problems.
Ditto.
My Flickr • Pentax K-5 • K-5 II • Sigma 8-16mm F/4.5-5.6 DC HSM • Tamron SP AF 17-50mm F/2.8 XR Di II LD ASL • SMC Pentax-DA* 50-135mm F/2.8 ED [IF] SDM • SMC Pentax-DA 55-300mm F/4-5.8 ED • SMC Pentax-DA 18-135mm F/3.5-5.6 ED AL [IF] WR • Vivitar 100mm F/3.5 Macro AF • Metz Mecablitz 58 AF-2
I can only assume some are updating from 1.0 which did have af issues and where fixes in version 1.02 I believe.
PPG Wedding photography Flickr
Concert photography
Currently on a Pentax hiatus until an FF Pentax is released

Have upgraded both ny mki and mkii from the previous firmware update and see no difference in af at all. Both bodies are set up exactly the same, tested in my lounge under 120 watts of household lighting. Mki still hunts under the table, mkii no problem as before. Above the table mk1 still hunts and eventually locks on, mkii locks straight on.
I can only assume some are updating from 1.0 which did have af issues and where fixes in version 1.02 I believe.
This is what I as thinking. 1.03 was the AF fix update btw

[i]Bodies: 1x K-5IIs, 2x K-5, Sony TX-5, Nokia 808
Lenses: Pentax DA 10-17mm ED(IF) Fish Eye, Pentax DA 14mm f/2.8, Sigma 17-70mm f/2.8, Pentax-A 28mm f/2.8, Sigma 30mm F1.4 EX DC, Pentax-A 50mm f/1.2, Pentax-A 50mm f/1.4, Pentax-FA 50mm f/1.4, Pentax-A 50mm f/1.7, Pentax DA* 50-135mm f/2.8, Sigma 135-400mm APO DG, and more ..
Flash: AF-540FGZ, Vivitar 283
PPG Wedding photography Flickr
Concert photography
Currently on a Pentax hiatus until an FF Pentax is released

All roads roam to Leeds
linklink
Pentax K-5 18-55mm Tamron 70-300mm
Pentax 35mm
a few filters Manfrotto tripod and monopod Silk tripod and a bumbling approach on how to use them

All roads roam to Leeds
linklink
Pentax K-5 18-55mm Tamron 70-300mm
Pentax 35mm
a few filters Manfrotto tripod and monopod Silk tripod and a bumbling approach on how to use them

Dan
K-3, a macro lens and a DA*300mm...



Enjoy life
Daniel Bridge
Member
Billericay, Essex
Dan
K-3, a macro lens and a DA*300mm...