Josh SZ

Josh SZ

Lives in United States Torrance, CA, United States
Joined on Nov 18, 2010

Comments

Total: 46, showing: 1 – 20
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Composition... would leaving more headroom for airplanes make the pictures looking better?

Direct link | Posted on Jul 31, 2015 at 23:39 UTC as 10th comment | 2 replies
In reply to:

Poweruser: Why not just get a GoPro?

Because some people think sensor size is a big deal in taking pictures...

Direct link | Posted on Jul 20, 2015 at 22:43 UTC

1. a bit too expensive;
2. better match will be DxO One + things like Google Glasses

Direct link | Posted on Jun 18, 2015 at 18:34 UTC as 82nd comment
On Sony a7R II has 42.4MP on full frame BSI CMOS sensor article (1268 comments in total)
In reply to:

Josh SZ: First, congrats to Sony and it seems to be a dream camera to have.
All exciting things aside, I think those concerns of battery life, lack of on-body flash (source for remote flash) and missing of second memory card are valid for professional uses. I believe that is where a “smart vertical grip” can get in play – meaning a grip packing in high capacity batteries, providing the second memory card and adding a flash to trig remote flashes. This way the camera can still be small for traveling and professionals will have what they need for serious work. Necessary for 7RII but for future generations.
- Josh

This is a solution to add features to a camera system without adding weight/size to the base unit. Who said professional photographers can use only pro cameras? And even A90 may need a grip too.
By the way, also can be integrated into thr grip is GPS since you get extra power from the grip to power the GPS now.
This can be used for all mirror-less cameras and what needed to make it happen is a provision for a high speed grip interface.

Direct link | Posted on Jun 14, 2015 at 15:51 UTC
On Sony a7R II has 42.4MP on full frame BSI CMOS sensor article (1268 comments in total)
In reply to:

Josh SZ: First, congrats to Sony and it seems to be a dream camera to have.
All exciting things aside, I think those concerns of battery life, lack of on-body flash (source for remote flash) and missing of second memory card are valid for professional uses. I believe that is where a “smart vertical grip” can get in play – meaning a grip packing in high capacity batteries, providing the second memory card and adding a flash to trig remote flashes. This way the camera can still be small for traveling and professionals will have what they need for serious work. Necessary for 7RII but for future generations.
- Josh

Sorry I meant not necessary for current 7RII but for future generations.
Must be on something could not make it right even edited twice....:(

Direct link | Posted on Jun 12, 2015 at 22:05 UTC
On Sony a7R II has 42.4MP on full frame BSI CMOS sensor article (1268 comments in total)

First, congrats to Sony and it seems to be a dream camera to have.
All exciting things aside, I think those concerns of battery life, lack of on-body flash (source for remote flash) and missing of second memory card are valid for professional uses. I believe that is where a “smart vertical grip” can get in play – meaning a grip packing in high capacity batteries, providing the second memory card and adding a flash to trig remote flashes. This way the camera can still be small for traveling and professionals will have what they need for serious work. Necessary for 7RII but for future generations.
- Josh

Direct link | Posted on Jun 12, 2015 at 21:16 UTC as 45th comment | 5 replies
In reply to:

steelhead3: Is this another Beta camera that needs constant updates like fuji or is this a long term camera that will be constantly updated to extend its usable life?

It is free for you to pick either one.☺

Direct link | Posted on May 19, 2015 at 02:31 UTC

Way to go, Fujifilm!

Direct link | Posted on May 11, 2015 at 05:08 UTC as 121st comment
On Canon EOS 5DS R added to studio test scene comparison article (518 comments in total)

These days it is hard to buy a bad DSLR. Professionals may have their specific requirements/demanding but for most people, or for me, be happy with what ones already have.

Direct link | Posted on May 6, 2015 at 16:30 UTC as 61st comment
On jaws in the Macro - Animal Parts challenge (8 comments in total)

Amazing picture. what kind of lighting were you using?

Direct link | Posted on Apr 29, 2015 at 16:13 UTC as 3rd comment
On Opinion: Why the Canon XC10 is a big deal article (813 comments in total)

Panasonic has GH4 and Samsung has NX1 for as good as they are now, both companies or others can learn some thoughts from this model. They can repackage what they have now and produce something better for video targeted applications. The competition is just beginning…

Direct link | Posted on Apr 9, 2015 at 17:19 UTC as 78th comment | 2 replies
On Sony Alpha a7 II Review preview (832 comments in total)
In reply to:

DenisBBergeron: How Sony Camera sensor can be worst than Nikon or Canon sensors ? Sony make sensors for both !

My guess is somewhere on the sensor there are dedicated cells for PDAF and they are different from the other cells in size, shape and function. So photo image has to map to these cells in the image process -that is called lousy raw compress. Un-pressed Raw will leave unpleasant images in some areas.

Direct link | Posted on Mar 31, 2015 at 21:46 UTC
On Sony Alpha a7 II Review preview (832 comments in total)

Sony Alpha 7 II is on the right direction and other manufactures may follow the suite.
But lens, lens, lens....

Direct link | Posted on Mar 31, 2015 at 18:21 UTC as 214th comment | 1 reply
On Making 'Art': We go inside Sigma's lens factory article (193 comments in total)

Outstanding article and great story. But I hate it requires so many clicks to read through it.

Direct link | Posted on Mar 9, 2015 at 16:47 UTC as 52nd comment

A picture is worth a thousand words...

Direct link | Posted on Mar 5, 2015 at 18:10 UTC as 115th comment | 1 reply
In reply to:

Juck: That slow zoom had better be a hell of a performer for $1000.

@kolyy: you are absolutely correct when you say “F-number is the ratio of the aperture diameter and the (physical) focal length”. It is correct if you only look at the lens. But if you factor-in the sensor-lens as a system, also borrow your word, when it's raining the important things to how much water the roof can absorb are the intensity of the rain and the type of material used for the roof. Since the FX size sensor can collect more light due to its bigger cell size comparing to the smaller sized sensors, it will absorb “more water”. In that sense, it is not fare when you compare a lens mounted on the different sized camera. Someone mentioned 0.5-stops above, may be that is a good start point? I am definitely not an expert on this. I hope someone can put it together for us. Again, your F-number definition is correct.
Cheers, - Josh

Direct link | Posted on Mar 4, 2015 at 18:51 UTC
On Samsung NX1 First Impressions Review preview (1444 comments in total)

I think NX1 is a very promising camera, but not yet for me to buy it now. What missing in NX1 is 5-axis IBIS and I think Samsung should put it in their body ASAP, because that will make their lenses lower weight and cheaper and make a much better camera system.

Direct link | Posted on Feb 3, 2015 at 01:42 UTC as 62nd comment | 1 reply

If a ring flash is not aroud the lens, it is meaningless to be a ring flash. Am I missing something?

Direct link | Posted on Jan 6, 2015 at 18:23 UTC as 4th comment | 2 replies
On 'See Impossible': Canon counts down to... something. article (1656 comments in total)

Those kind things you can do once, twice, but you lost credibility very soon..... not a good habit to have.

Direct link | Posted on Oct 7, 2014 at 17:43 UTC as 341st comment
On Sony a7S used to shoot Chevrolet commercial article (278 comments in total)

Sony 7s is a small part of this impressive system. But it is impressive indeed.

Direct link | Posted on Aug 21, 2014 at 07:16 UTC as 62nd comment | 7 replies
Total: 46, showing: 1 – 20
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