GatanoII

I know IS won't stop movement, but F1.8 is a little bit more than 1 Stop compared to F2.8 and with an ISO jump it's solved, IS gives you 3 Stops or more and you can't go that much high with ISO...

I know IS won't stop movement, but F1.8 is a little bit more than 1 Stop compared to F2.8 and with an ISO jump it's solved, IS gives you 3 Stops or more and you can't go that much high with ISO...

Sigma must make a 15-45 OS F1.8 or a 17-55 OS F1.8 or something in the middle between this kind of glasses and than we are talking ...

35mm is too short and 18mm is not wide enough especially on...

It's a digital image, sampling has simple rules, a low pass filter is a must have if you want a correct image, everything else is simply "wrong" (as you said) eventually pleasing to watch, but...

No AA filter is really bad.
Do you want to give us more resolution? Use a 24MP with AA instead of a 16MP without one.

What's the point of comparing an Android phone camera to an iOS phone, no one is going to switch system based on a camera.

Redo the test with the best selling Android phone as a reference and then...

NSA won't agree with you
http://www.nsa.gov/research/selinux/related.shtml
http://en.wikipedia.org/wiki/Security-Enhanced_Linux

Samsung Knox is based on SE-Linux so even president Obama could use...

The camera sensor it's Samsung S5K3L2...

the 7D with FW v2 is almost what a new 70D could/should be ...the new 650D is as close as possible to the 60D, the new 70D instead should be a mixture of the best we have from the 7D and the 60D,...

it will cost much more than the 17-55 + 70-200 combo and will give you worst results, buy more glass with the saved moneyif you have a crop body the 17-55 is the glass to have for the standard zoom...

the 70-200 II is a must have if you can live with it's size/weight, the price may be high compared to the glass you have, but once you see the results you will know it's a bargainonce you see what...

"Vignetting is a critical topic for most lenses when used on full format DSLRs but it's not an overly significant issue for the EF 70-200mm II. The problem is still visible at around 1.3EV at max....