Henrik Herranen

Read the original post. The original question of this thread was crop vs full frame equivalents. I debunked the claim that a non-existing EF24-70 IS on FF would be the equivalent for the excellent...

f/2.8 is just a number. There is nothing the EF-S17-55 f/2.8 IS USM does better on crop when compared to the EF24-105mm f/4L IS USM on full frame (if using similar generation cameras). Plus the...

What else then? Are you saying that you actually remove your CF card with its brittle, multi-pin connector each time you want to transfer some images? What's the weirdness? The people who lose...

Hello! You've already received many great answers, but one potential lens option has been completely ignored: the Samyang 14mm f/2.8 UMC. If there ever was a lens where there was a discrepancy...

"super-wide 2.35:1 aspect ratio (the aspect ratio that many pre-1970 movies were projected in)"

Actually, big budget movies are still almost always presented in the 2.35:1 format at cinemas.

Actually, it /was/ at DPReview's front page news with some analysis on February 27th. See below. All February news: http://www.dpreview.com/news/2012/02 DPReview Nokia 808 short...

As you probably know, one stop is the diameter ratio of sqrt(2). Now, 26.3 mm / 19.6 is almost sqrt(2). Admittedly, if the field of view of the systems that are being compared are not similar, this...

What I tried to say was that if you are taking a portrait, /and/ if you have the option of moving back and forth for your ideal framing, the maximum background blurring capability of the 24-105...

I'm going to comment only one lens selection of your list: Why would you be annoyed by f/4 on FF? It is, after all, for all intents and purposes the equivalent of f/2.5 on 1.6 crop....

I'm afraid you missed my point. I was comparing the 17-55 on crop against the 24-105 on FF. The point of my message was that although FF camera bodies are necessarily more expensive than their...

Actually, the closest Full Frame alternative is the EF24-105mm f/4L IS USM. The 24-105 on FF has: - better focal length range (17-55 only equivalent to 27-88 mm) - better DoF control 1: small 1/3...

Have you ever considered expanding to /mixed-sex/ or at the very least /womanly/ weddings? It might give you more work opportunities than the relatively rare /manly/ weddings. (Sorry, I tried to...

I don't know if you're joking/trolling or not.

In case you aren't: the "orbs" discussed in your link are out-of-focus dust particles lit by the on-board camera flash. This happens with any P&S...

Without going further in the cherry picking nature of your "comparison", I'll just correct this piece of information in your table: These prices are all incorrect. 1: Where in Europe do...

Yes, it is. There's another thread in this same forum, titled /Nokia 808 Pureview - 41mp downsampling sensor/, which you might want to...

Exactly! I provided a calculation earlier in this thread of what the sensor size of the 808 would be, but apparently it was incorrect. The right number seems to be in the ballpark of 10.7 x 7.5...

During the years I've participated at DPreview, I've seen endless speculation of what would happen if someone built a sensor with a pixel count ridicluously beyond diffraction limits, then created...

Not quite. However much I push the "High Speed Sync / Shutter Curtain" button, rear curtain cannot be selected on the flash unit when in auto-tyristor / external metering mode. Same is true with...

I tried this with the same 5D2 + 580EX II combination as earlier in this thread using an exposure time of 1/2s. Couldn't do it. The flash refused to go into 2nd curtain sync mode in the...

Call me Ethel, but I learned something new today! Although I wasn't the OP, I tried your suggestion with my 5D Mark II and 580 EX II, and after setting Custom Fn. 5 (Flash Metering Mode) to...