Thorbard

Some great shots there, thanks for sharing.

As others have said, the difference between 10mm and 18mm is huge. However, given that huge difference, I would suggest that you want to capture it the best you can with your existing equipment. If...

The really important thing to think about is what do you need the new camera to do that your current 50D doesn't do?

Speaking of...
Why does DPReview not seem to give an option to block a user, for those of us who wish to avoid the madness?

Thanks for ignoring my question and proving to the world that you're a raving loon. You're clearly pushing some agenda, but if you talked a little more sense people might be willing to engage you...

Give one example of a lens Canon released in the last 3 years that is weaker than the Sigma equivalent...

Seriously dude, this lens is hardly going to be comparable to a superzoom bridge camera. Canon's latest lenses have been extremely sharp, though Sigma and others are making big improvements too....

I would suggest that telling him not to compare the two sensors before making a comparison yourself is probably a flawed argument...

The 70-200 would be a good choice. But personally I'd be more worried about keeping someone else's gear warm and dry, especially in a salty environment. Have you checked with the rental company...

The lowest tech method is to fix something to the wall with lots of detail, like a newspaper or a bank note, take a photo and evaluate it, working through the micro adjust options. Canon recommend...

I personally really enjoy using the 40mm on my 7D. As with any focal length, its completely subjective but that is my view on it. If you don't like it, I'm sure the 24mm and 28mm IS lenses would...

Firstly, by my understanding an Alpha release is on its very first release outside of the development team and is generally considered to be a "feature adding" phase. Beta releases are for "bug...

Woah there, I don't think thats necessary. The 7D is a good camera that uses a similar sensor and the same processor as many other cameras in the Canon range. While it is now showing its age, its...

I had the opportunity to handle a 100D last night, thinking that it might make an interesting camera to keep alongside my 7D. I had previously considered the Panasonic u4/3 cameras for this role...

The detailed EXIF gives the lens as the EF-S 60mm Macro lens.

Some interesting images, nicely selected and really show off your own capabilities and those of the camera. Nicely done.

The features are certainly impressive, but in all honesty, don't do anything for me. Coupled with the risk (however remote) of bricking the camera and voiding the warranty... I can't see any reason...

Looks like quite a contraption. Definitely an upgrade from something!

Very interesting observations, thanks for sharing them. Its always intriguing to know what people are using and how they are using it in different places. The lack of understanding of primes/back...

Same here. I use it alongside a 85mm f1.8 frequently. Great lens for the money.