Lives in Czech Republic Brno, Czech Republic
Works as a Process engineer
Has a website at www.xmeda.wz.cz
Joined on Aug 18, 2006


Total: 127, showing: 1 – 20
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Pentax K mount.. well done!

Link | Posted on Nov 15, 2017 at 23:39 UTC as 25th comment

Unfortunately the Q series is dead by now..

Link | Posted on Oct 11, 2017 at 20:42 UTC as 10th comment | 3 replies
On article iPhone X vs. Samsung Note 8 (379 comments in total)

Note series cannot be compared to regular phone. Note is based on stylus. And there is no other phone that has same level of stylus usability.

Hope my Note4 will last long :)

Link | Posted on Sep 20, 2017 at 21:44 UTC as 14th comment

It probably will be SONY A7 modded to retro styling. They already have E lenses


Anyway K mount camera and K mount lenses like they used to do might be more interesting for me .)

Link | Posted on Aug 22, 2017 at 22:15 UTC as 24th comment | 3 replies

Put a K mount on it.. that will enable both K lenses and M42 lenses with cheap adaptor..

Link | Posted on Aug 22, 2017 at 19:52 UTC as 36th comment
In reply to:

Class A: "Modern zooms still aren’t quite as good as a prime lens..."
Not true.

Modern zooms, at their optimal focal length, often surpass prime lenses due to their more elaborate construction. Zooms require more correction for their extreme ends and all the lens elements used to this end, create an excellent performance for non-extreme cases. The advantage of primes is mainly smaller size and less weight.

I'm not making this up, this is information by Dr. Hubert Nasse from Zeiss.

Also, the use of helicoids does not imply that all lens elements move in tandem. Zooms with independently moving groups are very common; this is not a special trait of the discussed Minolta lens.

DPReview really should apply some minimum quality control before publishing such articles.

Image output is not only about sharpness and correction. There also are contrast, colour transfer, rendrition, bokeh and others. Fixed focal lenses with low element count have less problems with light wavelength separation than multiple-element lenses.

Zooms are zooms, fixed lenses hold their own. And it definitely is not only about size or price.

Link | Posted on Aug 16, 2017 at 19:27 UTC

Pop-up flash is useful when you are in pitch darkness only with your camera and some light walkaround lens. Some people are not willing to keep 400-600g flash still in bag.
Another thing is wireless flash command function.

Link | Posted on Jul 28, 2017 at 07:41 UTC as 33rd comment | 7 replies

How to push insurance to people...

Lets add alternatives to this article

Link | Posted on Jul 18, 2017 at 19:43 UTC as 8th comment | 1 reply

Can we expect new DFA24-70/2.8 II from Ricoh too?

Link | Posted on Jun 30, 2017 at 18:28 UTC as 19th comment | 3 replies
On article Now we know: Sony a9 is sharper than we thought (394 comments in total)
In reply to:

Vanitas Photo: If it is a Canon Camera: DPreview is biased towards Canon
If it is a Nikon Camera: Dpreview is biased towards Nikon
If it is a Sony Camera: Dpreview is biased towrads Sony
If it is a Fuji Camera: Dpreview is biased towards Fuji
And so on...

What have we learned? There are many paranoic commenters on the side (regardless of the brand they use and/or like)

All those Canon, Nikon, Sony, Fuji reviews.. That means they turned their back to Pentax!

Link | Posted on Jun 25, 2017 at 14:03 UTC
On article Report: Ricoh announcing cost cuts in face of crisis (326 comments in total)

Forget FF with unimpressive overpriced rebadged tamron lenses, build proper APS-C cameras like you used to do 6-7 years back, overhaul ageing old DA/DA* lenses and enjoy growing market share. Otherwise please sell the camera division to Sigma.. you failed.

Link | Posted on Jun 20, 2017 at 22:57 UTC as 23rd comment | 3 replies
On article Canon EF-S 35mm F2.8 IS STM Macro sample gallery (98 comments in total)

Years AFTER Pentax SMC-DA 35/2.8 Macro

Link | Posted on May 30, 2017 at 19:27 UTC as 29th comment | 17 replies
On article Canon EOS M6 Review (393 comments in total)

When 1.6x crop Canon raw output at high ISO not only is way worse than Pentax K70, but even worse than Olympux 2x crop...

Congrats Canon..


Link | Posted on May 16, 2017 at 20:31 UTC as 68th comment | 7 replies
On article FilmLab is a film negative scanning app for smartphones (105 comments in total)
In reply to:

Akpinxit: What about simply placing the film negative on smartphone screen illuminating white (such as any LCD flashlight app) and taking photo with DSLR (with tripod for optimal quality) ?

You'll take picture of the display matrix.

White balance is no problem, because only kids use JPG and any proper DSLR user shoots RAW.

Link | Posted on May 14, 2017 at 15:51 UTC
On article Canon EOS Rebel T7i / 800D review (376 comments in total)
In reply to:

I own 128 cameras: Hey DPReview - what happened to the 12 page reviews. This is only 2 pages!

Not enough money poured from Canon :D

Link | Posted on May 3, 2017 at 23:43 UTC
On article Canon EOS Rebel T7i / 800D review (376 comments in total)
In reply to:

Bambi24: Only thing I don't like about rebels is the small viewfinder.

I shoot rebels all the time, I'm not a beginner, I just don't spend a ton of money on cameras and prefer a camera I can use instead of cherish.

I can deal with having no exp. comp in manual+Auto ISO, or not being able to set min. shutter speed for Auto ISO, not having micro AF adjustment, I don't care about RAW performance at all (jpeg ftw).

Just that viewfinder...I would like it to be bigger and better that's all. (I know about the 80D, it's just a lot bigger and more expensive)

Maybe it's not possible to have a larger pentaprism without making the camera 80D size, but I believe it should be. I have shot full frame film camras too, and some of those models are smaller than 80D and have a beautiful large bright viewfinder, so it has to be possible imo.

Mirrorless have larger viewfinders, and this is becoming the achilles heel of rebels, because the first thing people do in a store.....is look through the viewfinder.

Get pentax.. you'll get proper pentaprism even in low cost K50

Link | Posted on May 3, 2017 at 23:43 UTC
On article Canon EOS Rebel T7i / 800D review (376 comments in total)

Compare hi ISO image quality with Pentax K70.

Canon missed the train.

Even some m4/3 cameras do better.

Link | Posted on May 3, 2017 at 23:42 UTC as 58th comment | 3 replies
On article Sony a9: Why being better might not be enough (767 comments in total)
In reply to:

surlezi: No black out.
Totally silent.
Best in class AF (according to Northrup who compares it to D500).
Joystick + Touchscreen.
Battery life OK.
Dual SD card, among which one UHSII.
Menu Ok with "my menu" and other improvements.
Need bigger grip: there an extension grip and a battery grip.
Glass partly here, more coming.
Presumably better Dynamic Range than Canon and Nikon counterparts.

There might be some downsides, but most issues are adressed, and lots of best in the class features.

This camera and its glass is perfect for wedding shooters.
The camera is great for sports shooters and glass is coming.
The Camera Store guys are convinced it will sell like hot cakes for wedding shooters. They also believe it's a milestone camera for mirrorless, as well as DSLR: the EVF is now better than OVF.
Slapping mirrors will forever have blackouts and vibrations issues limiting their fps.

Thank you for everything DSLR, and Rest In Peace.
Now let's enjoy a superior technology.

It depends, you can use canon lenses on that Sony to some extent..

Link | Posted on Apr 24, 2017 at 18:07 UTC

I like my Sig 100-300/4

100-400/5-6.3 is not worth existence. 60-300/4-5.6 FF lens would be more interesting both for APS-C and FF users.

Link | Posted on Mar 30, 2017 at 18:38 UTC as 36th comment | 4 replies
On article Pentax KP Review (665 comments in total)

This is KS-3 named KP to continue anniversary model every 10 years.

That is all.

Link | Posted on Mar 27, 2017 at 21:01 UTC as 93rd comment | 8 replies
Total: 127, showing: 1 – 20
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