pca7070

pca7070

Lives in Hong Kong Hong Kong
Joined on Sep 26, 2005

Comments

Total: 43, showing: 1 – 20
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In reply to:

Kostasm: Raw image quality is superb, another dimension to smartphone camera quality. Bravo Apple!

Compare it with ancient Nokia 808...

Link | Posted on Sep 29, 2016 at 13:52 UTC

Rubbish comparing to Nokia 808.

Link | Posted on Sep 29, 2016 at 13:46 UTC as 6th comment
In reply to:

Konstantin Mineev: DxOMark's Scores:
Iphone7 = 86
Iphone6s plus = 84
Iphone6, 6s = 82
Iphone5s = 76
Iphone4s, 5 = 72
Iphone4 = 50

Only two points better than its predecessor, and slightly worse than competitors, but tone of words like "awesome, great, best"

iPhone 7S will score 88, believe me.

Link | Posted on Sep 28, 2016 at 19:21 UTC

OK, more electronic garbage is coming into the landfill.

Link | Posted on Sep 12, 2016 at 11:23 UTC as 82nd comment | 1 reply
On article 2016 Roundup: Semi-Pro Interchangeable Lens Cameras (265 comments in total)
In reply to:

mmrezaie: "It's worth noting though that mirror and shutter-induced shock can introduce some softness at longer focal lengths and slower shutter speeds when pairing the D750 with Nikon's 'VR' lenses."

What does this mean? Is there a review or study of this phenomenon somewhere?

Using "quiet mode" somewhat improves the blurred image problem.

Link | Posted on Jun 14, 2016 at 19:19 UTC

The studio shots are shaking like hell.... not a fair comparison.

Link | Posted on Jan 11, 2016 at 13:57 UTC as 88th comment | 1 reply

I want a 6x7 (5.6x7cm) full frame digital camera.

Link | Posted on Jan 5, 2016 at 10:42 UTC as 21st comment | 3 replies
On article Sony Cyber-shot RX1R II added to studio test scene (209 comments in total)

Poor lens. My cheap nikon 35mm F1.8 is better than this.

Link | Posted on Nov 18, 2015 at 20:20 UTC as 54th comment | 1 reply
On article Panasonic confirms Lumix G 25mm F1.7 (206 comments in total)

M43 lenses all have huge distortion, I bet this is no exception.

Link | Posted on Sep 7, 2015 at 13:43 UTC as 8th comment | 3 replies
In reply to:

jonby: It seems odd that, with an obvious gap in the market for a mirrorless/rangefinder-style MF camera, and with Leica's extensive experience in this field, their MF cameras should be SLRs. The CMOS sensor surely has now opened the door technically for the development of mirrorless/rangefinder MF and I would have thought that Leica would be well placed to be first ones there. If they made one, I doubt they would need to be dropping their prices to compete like this.

I like my Mamiya 7 and would like to have a digital range finder like it.

Link | Posted on Aug 26, 2015 at 18:08 UTC
In reply to:

jonikon: Yes, there are some excellent Zeiss lenses still being made, but unfortunately Zeiss dirtied it's brand years ago when they signed a contract with Sony allowing them to brand any lens Sony chose as a Zeiss Tessar lens. The Zeiss quality assurance of Sony/Zeiss lenses is a joke and is all just marketing. Some Sony /Zeiss branded lenses such as the Carl-Zeiss Vario-Tessar T* E 16-70mm f/4 ZA OSS are junk on the inside. Photozone only gives it one an one half stars out of a possible five, optically. Unfortunately many Sony users are being duped into paying premium prices for the the blue label Zeiss on the outside, but only getting questionable Sony optical and mechanical quality on the inside.

FE 24-70 F4 is another example. Optical quality is terrible.

Link | Posted on Aug 3, 2015 at 17:48 UTC

I'd rather shoot B&W film.

Link | Posted on Jun 3, 2015 at 12:43 UTC as 58th comment

I found that optical or sensor stabilisation works best at very low shutter speed.

Link | Posted on Apr 16, 2015 at 19:30 UTC as 31st comment | 1 reply

A white 1DX is coming, yeah!

Link | Posted on Oct 7, 2014 at 11:35 UTC as 503rd comment | 2 replies
On article Nikon announces full-frame D810 with no OLPF (99 comments in total)
In reply to:

pca7070: Made in Thailand, finally.

Did I say made in Thailand means bad quality?

Link | Posted on Jul 31, 2014 at 19:10 UTC
On article Nikon announces full-frame D810 with no OLPF (99 comments in total)

Made in Thailand, finally.

Link | Posted on Jun 26, 2014 at 11:35 UTC as 22nd comment | 7 replies
On article Zeiss announces Compact Zoom CZ.2 15-30mm T2.9 lens (57 comments in total)

Why financing program? Aren't these for rich kids?

Link | Posted on Mar 28, 2014 at 11:47 UTC as 7th comment | 1 reply

No. 5 is just a typical set up scene in certain part of China that anyone can take one like this if you pay 2 dollars. The man is there every day for you guys to take pics of him like this one. The old man is not a fisherman (maybe he used to be), his job is posing for tourists.

Link | Posted on Mar 23, 2014 at 16:48 UTC as 15th comment

Feveon X3 or ailke is the way to go.

Link | Posted on Jan 24, 2014 at 11:05 UTC as 47th comment | 8 replies
On article Pentax K-3 real-world samples gallery (150 comments in total)

The optical quality of the kit lens is so-so.

Link | Posted on Nov 11, 2013 at 11:03 UTC as 52nd comment | 3 replies
Total: 43, showing: 1 – 20
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