Cartagena Photo

Cartagena Photo

Joined on Oct 19, 2012

Comments

Total: 64, showing: 1 – 20
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On The big beast: hands on with the Panasonic Lumix DMC-GX8 article (1229 comments in total)
In reply to:

Giuseppe Fallica: The "essence" of the matter is only one: has this new Lumix GX8, changed "party", adopting the brand new IMX269 EXMOR SONY sensor?
If the answer is affermative, this new GX series camera could be a really new camera and not a simple restyled GX item.
At this point, it would be useful to know something more about this sensor.
Is it really a sensor with a notable dynamic range increased and noise reduced? or are these just rumors?
These are the questions. Everything else, are secondary issues.

Sony recently released a new 20MP 4/3 sensor so it's most likely a Sony seneor.

David

Direct link | Posted on Jul 16, 2015 at 16:36 UTC
In reply to:

Lil g: How can the earth rotate when its flat?

You can see the earth is round even if you stand on a small hill top. The Bible mention it in Isiah 40:22 (Circle, Sphere) and in Job 26:7 that it's suspended upon nothing. Theese texts are written 1400 and 700 B.C.E before man could possible know what we do now that the earth is a kind of sphere free floating in the space and not kept up by some elephants and a turtle😉.

Direct link | Posted on Jun 30, 2015 at 06:52 UTC
In reply to:

Ed Ingold: 300 grams is more than half a pound, and yes, that makes a difference to my back. If one lens isn't enough, then each lens for the A7 is about half the weight of it's DSLR equivalent. My Nikon kit with one D3 body, three f/2.8 zooms and an AFS 300/4 (plus stuff) weighs a little over 30 pounds including the backpack. My Sony7ii kit, eight lenses plus a Leica M9 body weighs just under 18 pounds. It also fits nicely under an airline seat, whereas the Nikon kit fits only in the overhead. If I get a second A7 body, the lens count will go down to five.

You forget the FE lenses are only f/4

Direct link | Posted on Jun 21, 2015 at 20:26 UTC
On Alpha dog: Hands-on with Sony a7R II article (1056 comments in total)
In reply to:

vladimir vanek: shut up and take my money!

I will Too. Would love around 20000 $.

Direct link | Posted on Jun 12, 2015 at 13:05 UTC
On Sony Xperia Z3 camera review post (153 comments in total)
In reply to:

Cartagena Photo: I had 3 different Z2 phones. They all had faults.
Decentered camera lens, Front LCD cover glass not properly aligned, Camera overheating and 4K video recording shutting down after only 2 min. When I had surfed the internet or used instagram for approx. 15 min the phone was 50 degrees Celsius, so if I tried to capture a photo the app closed immediately because of overheating.
I also had very blurry corners or other parts of the frame depending oon where the focus were. One side of the photos were more blurry than the other.

Bought a Galaxy S5 since they took the phone(s) back.

I must say that the Xperia Z2's i had had a photo quality that is worse than my old Sony Ericsson Arc S camera in sharpness and percieved noise.

Hi

I only experienced overheating oroblems when using data before using the camera or using the camera for about 5 minutes.

As a side note I just upgraded my S5 to Lollipop and experienced that the battery didn't last as long as before even though google claimed so. Anyway I reset my phone and started from scratch and now it works.

Greetings David

Direct link | Posted on Mar 4, 2015 at 18:01 UTC
On Sony Xperia Z3 camera review post (153 comments in total)
In reply to:

AksCT: how is Z3 camera compared Galaxy Note4?

Galaxy S5 is so much better than the Z2 and since the Z3 according to this review is same lousy quality it's the same regarding the Z3 and S5.

Direct link | Posted on Feb 25, 2015 at 20:43 UTC
On Sony Xperia Z3 camera review post (153 comments in total)

I had 3 different Z2 phones. They all had faults.
Decentered camera lens, Front LCD cover glass not properly aligned, Camera overheating and 4K video recording shutting down after only 2 min. When I had surfed the internet or used instagram for approx. 15 min the phone was 50 degrees Celsius, so if I tried to capture a photo the app closed immediately because of overheating.
I also had very blurry corners or other parts of the frame depending oon where the focus were. One side of the photos were more blurry than the other.

Bought a Galaxy S5 since they took the phone(s) back.

I must say that the Xperia Z2's i had had a photo quality that is worse than my old Sony Ericsson Arc S camera in sharpness and percieved noise.

Direct link | Posted on Feb 25, 2015 at 20:42 UTC as 16th comment | 9 replies
On More things we found cut in half (CP+ 2015 edition) article (137 comments in total)
In reply to:

Mark H B Findlay: Hmm puzzling. How do they do it? What kind of saw would cut a lens neatly in 2? And then the question why? Squillions of quids worth ruined... and it won't actually tell you how good the pics are that these things help you take. Or how good the sandwich tasted, for that matter.

They probably use a diamond band saw common in the glass and semiconductor industry.

Direct link | Posted on Feb 15, 2015 at 14:21 UTC

The viewfinder hump reminds me of my Sony a900. So I actually like the design.

Direct link | Posted on Feb 12, 2015 at 15:22 UTC as 99th comment
In reply to:

Rooru S: At least Pentax is showing something. Meanwhile, we can guess Sony has completely abandoned Fullframe A-mount research and development.

Yeah. I am also starting getting tired of Sony's a-mount policy. It would be nice with 2 slt FF models.

But to be honest. Pentax has shown nothing until now whereas Sony have had 3 FF a-mount cameras
We must also remember that the a99 is "only" around 2 years old and that there are 3 updated lenses for a-mount on the way.

I think us a-mount users are waiting and a bit worried because Sony spits e-mount camera's and lenses out at the moment.

While we wait my trusty a900 serves me just fine. Actually I just love that camera ;-)

Greetings David

Direct link | Posted on Feb 12, 2015 at 15:16 UTC

Maybe you should mention that this app only works on a Nexus device since ie. Samsung hasn't implemented the API.

So my Galaxy S5 with the Lollipop update can't shoot RAW even though it's running Lollipop.

Come on Samsung!!

Direct link | Posted on Jan 26, 2015 at 15:45 UTC as 4th comment
On Opinion: The myth of the upgrade path article (1461 comments in total)
In reply to:

TheEulerID: It's simply untrue that FF focal lengths aren't useful on APS-C. Firstly, the so called "classic" focal lengths are semi-arbitrary anyway. OK, a standard lens might approximate to a human field of view, but mostly it's a bit arbitrary. After all, who uses zooms only at what are recognised as "classic" prime focal lengths.

A 50mm lens still makes a decent portrait lens on an APS-C for instance. I you want a slight flatter perspective on the face, stand back a little and crop. (Perspective is defined only by camera/subject distance).

A 35mm prime provides for a useful WA on APS-C. A 70-200mm f2.8 works very well on an APS-C in my experience.

Yes, might want some special APS-C lenses (especially at the wide end), but only 2 of my 9 lenses are APS-C specific. Those APS-C lenses are still useful on FF when you want something more compact to carry as you can always work in crop mode.

+1 I started with KonicaMinolta and aps-c and ended with Sony FF. I am glad I had full frame lenses so I didn't have to buy any lenses when I bought the a900. We are some people who have to think about the costs too!!!

Direct link | Posted on Jan 8, 2015 at 18:10 UTC
On Opinion: The myth of the upgrade path article (1461 comments in total)
In reply to:

Tom Goodman: An opinion piece that could only appear on a site devoted to the myth that the camera makes the picture.

You could boil this down to one sentence: the best camera you have is the one that took the picture you wanted to take.

Completely true. I have made Great shots with my Samsung Galaxy smartphone.

Direct link | Posted on Jan 8, 2015 at 18:06 UTC
On Ten things you need to know about the Sony Alpha 7 II article (278 comments in total)
In reply to:

Serious Sam: It wouldn’t be a Sony thread if people are not complaining about the lens line up.

In my opinion it is likely there is not enough finance resource to develop a new FF body and high quality optics hence they leave the job to Zeiss. Then there is the challenge of keeping the lens small. People already complain the size of the F4 70-200, imagine that lens at 2.8

One would argue that the others are doing it ok.

Lets start with Fuji, they have been making lens for 80 year so optics is not a problem for them, they just have to work out the sensor. Which is X-trans and its working out quite well for them.

Then there is M43. Well they have two and a half company work on this system. Panasonic, Olympus and the half is Leica. Therefore the system evolution is much easier. Just look at the two 2.8 zoom from Panasonic...remarkable engineering.

Actually the Sony a-mount 70-200 f/2.8 G SSM is not much bigger than the E-mount 70-200 f/4 G. The only real difference is the weight!

Greetings David

Direct link | Posted on Nov 29, 2014 at 19:11 UTC
On Ten things you need to know about the Sony Alpha 7 II article (278 comments in total)

I think you need to review the Alpha 77 II before you make any photos with this camera!

Greetings David

Direct link | Posted on Nov 29, 2014 at 19:09 UTC as 21st comment
On Canon PowerShot G7 X Review preview (460 comments in total)
In reply to:

Donnie G: I was convinced that I wasn't among the consumers that Canon's G7 X was made for because I have never been interested in owning any compact camera. Boy was I wrong. Although I have no interest in owning compact cameras, my teens are very interested in the category, and I am their "deep pockets". So I wound up buying 2 G7 X cameras, one for him and one for her. Between the 2 of them, they were able to setup the cameras without any input from "the broke old guy". After about 10 days, my gorgeous gal pal, Brandi, and I were able to decipher enough teen slang to learn that the camera features they worship the most are the programable click wheel around the lens collar, the articulated touch screen, and the ability to upload images to social media via Canon's Image Gateway service. I don't think that these kids are even aware of the other features, such as sensor size, lens speed, focal length, or even IQ. It takes better photos than their smartphones and their friends think its cool. :)

Why buy a product just because of the brand name. It only tells that one are driven by commercials and brand recognition rather than the quality and performance of a product.

As much as I think Sony makes great products I don't buy any of their products if I find them worse than a competing product from an other company.

Greetings David

Direct link | Posted on Nov 12, 2014 at 18:12 UTC
On Sony launches support program for pro photographers article (116 comments in total)
In reply to:

tabloid: I think apple does a pro service…but you have to pay for it.

I use a A65 and as a full time professional photographer…Its more than ample for what I need.

There is no such thing as a "pro camera" .There is a simply camera that a professional photographer find adequate for the job.

I completely agree with you!. Also some Pros only have one body!! Lets see how the pro support will be in Europe. Hope it will be better!!

Greetings from a poor semi pro who only owns one FF body.

Direct link | Posted on Nov 3, 2014 at 18:24 UTC
On Canon announces EOS C100 Mark II article (279 comments in total)
In reply to:

Bhima78: This looks good for professionals that are already shooting with lots of Canon glass... to the budding professional, this price point puts it squarely against the A7S with the 4K addon. Pretty sure the A7S with that addon will absolutely mop the floor with this though. Of course, maybe the A7S has more rolling shutter and this has none. Someone that is actually a videographer, chime in as to why you would buy this other than owning Canon glass already, over the alternatives (especially the A7S with the add-on).

Here in Denmark the national TV DR tv they use mostly Sony cams with fujinon or canon lenses.
Sony is a big player in the TV industry. Several movies are shot with Sony too....

Direct link | Posted on Oct 23, 2014 at 14:19 UTC

To all the guys claiming they have a lens mounts that has wiggle. It's rotational wiggle you have. If it were axial it would ruin your photos because of a massive lightleak made by the axial play. The rotational wiggle is there also on a-mount and dosent mean a thing unless the tolerances are exceeded.

Direct link | Posted on Oct 20, 2014 at 14:22 UTC as 23rd comment | 3 replies
In reply to:

ChiTown1200: My A7 that was purchased right at the release time most certainly has a lot of wiggle in the mount with the 24-70 lens on it. I double checked all the fasteners on the camera and lens, nothing loose.
It doesn't seem to effect the excellent images this combo makes, but it is kind of annoying.
I very well might buy this product, just for piece of mind of fixing a problem that's not really a problem.

The wiggle you see are rotational and is there because of the tolerance on the lock nut. There is nothing wrong with that. But if you had any axial wiggle you would not be able to take photos without light leaking into the kamera and it would ruin your photos.

Direct link | Posted on Oct 20, 2014 at 14:20 UTC
Total: 64, showing: 1 – 20
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