MrB

Joined: 29th May 2011

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MrB
Thank you for the extra info, Rob.

Philip

Comment by MrB posted on Essex Churches with my 'Shift' lens -- at 05/04/2021 - 13:09

MrB
Thank you for the info, Kris.

Philip

Comment by MrB posted on Essex Churches with my 'Shift' lens -- at 04/04/2021 - 12:04

MrB
What a wonderful day you had to capture these images, Peter. Churchyards and old church exteriors, and their interiors if they are open (rare during the pandemic), are probably the photographic subjects I enjoy most and I appreciate these - thank you. But I don't have a shift lens (one day perhaps), so I have to straighten them in software; is there one for K-mount APS-C?

Philip

(P.S. I think Shelley needs a slight clockwise rotation.)

Comment by MrB posted on Essex Churches with my 'Shift' lens -- at 03/04/2021 - 19:08

MrB
JohnX wrote:

Don't get why good ideas from earlier/other models aren't all incorporated and carried forward - GPS, articulated screen, etc. as all the development work has been done.
+1

Disappointing from Pentax, bearing in mind their own quasi-religious principles, e.g. "We design cameras that allow our users to enjoy all the processes involved in taking a picture."

Philip

Comment by MrB posted on K3iii - getting closer? at 20/03/2021 - 14:07

MrB
If you want the screen off most of the time, could you leave it closed except when you want to view settings or images?

Philip

Comment by MrB posted on K-70 LCD Display at 16/03/2021 - 14:28

MrB
My APS-C Pentax cameras (in recent years a KP) and a collection of several compact DA and FA lenses, are a pleasure to use and do everything I need. They will probably continue to work well for me, while I am still physically and mentally capable of using them. Although the cost of the full-frame K-1* and its monster lenses is no deterrent for me, coping with their size and weight is definitely unattractive. As Kris has stated - an "each to their own" option.

Philip

(*If the K-3 Mark III had included a movable LCD screen, I would have been willing to pay for that new APS-C camera.)

Comment by MrB posted on FULL FRAME OR APS-C at 15/03/2021 - 10:49

MrB
Presumably the R&D has continued, so it might be another first for Pentax if the K-3 III and its successor the K-3 IV are ready for release at the same time.

Philip

Comment by MrB posted on K3 iii delayed again. at 18/02/2021 - 13:30

MrB
Fascinating document, Keld.

The piece about the 50mm Macro.....
"The Macro-Takumar is one of the most versatile lenses in the Pentax line. Although it is specially designed for extreme close-up work, it may be used at any distance from 2 1/8 " to infinity! The Macro-Takumar is capable of up to 1-to-1 subject/image ratio with an extremely flat field and features maximum balance of optical contrast and resolving power of the lens."
.....to me seems similar to how its APS-C equivalent - the DA 35 Limited (my most used prime on the KP) - might be described.

Philip

Comment by MrB posted on Pentax Lenses 1965 at 11/02/2021 - 20:54

MrB
1stEverPentax wrote:
From a purely technical aspect some figures:

Sensor Area of K1 is 862mm2, nominal M.P 36.4, pixel density 4.24MP per cm2

Sensor Area of K-3II is 371mm2, nominal M.P 24, pixel density 6.66MP per cm2.
What effect(s) can one expect these figures to have on relative image quality?

Philip

Comment by MrB posted on KP vs K1 Image Quality at 30/01/2021 - 13:23

MrB
One point of information (checked on a KP) which might be of interest to some Pentax Users:-
When using pixel shift mode, the shutter mechanism is used only once, the multiple images being captured electronically, but the recorded shutter count increases by four.

Philip

Comment by MrB posted on Dynamic Pixel Shift at 11/01/2021 - 14:07

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