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28 - 70 info

Discussion

5 replies
Posted by Ian Hay on February 12, 2008 at 5:09 AM
Having toyed with the idea of getting 'the big lens' I have decided that this year I should hire a couple of big lenses before parting with more money than my car is worth.

Instead I have decided that I should get a standard lens to replace the 18 50 that came with the camera. So here is the question. Is the 28-70 2.8L any good? They seam to be almost the price of a SH 17-40 cheaper than the SH 24-70 2.8L I have seen.

Or should i part with more cash and try to find a SH 24-105f4 is.

This will be the standard close range dolphin lens/ remote shooting lens so it could do to nbe fast focussing

Thanks

Ian Hay
Posted by Nick on February 12, 2008 at 5:21 AM
Check your camera manuals to see if either camera has any of the more sensitive 'cross type' sensors in the autofocus array. If they do, then a 2.8 lens will give you slightly faster and more accurate focus than an f4 lens - especially in lower light conditions. However, if you're shooting from something like a boat, then the slower IS lens may be of more use.

I can't speak for the 28-70 nor the 24-105IS, but have found the 24-70 to be an excellent lens.
Posted by Nick Hanson on February 12, 2008 at 5:44 AM
Ian,

Back when I was taking photographs I had the 28-70 f/2.8 L lens, which I found to be an excellent lens.

I believe the 24-70 then replaced this lens, so you may be better of purchasing one of these unless you can pick up a good secondhand 28-70.

Nick
Posted by Paul Ashton on February 12, 2008 at 2:32 PM
The 24-70 is an excellent lens capable of producing outstanding results. The down side and my only critisism is that for a walk about lens is heavy and bulky. You should perhaps look at the f4 which is much smaller and lighter. My personal opinion is that if you're intent on buying a zoom you should stick to something in the 3 power range. ie. 24-70 70-200
Posted by Ian Hay on February 13, 2008 at 5:06 PM
Thanks for the info

The other question I suppose is which f4, if I go for the 17 - 40 will I miss the gap from 40 to 60?

Ian Hay
Posted by Nick Hanson on February 14, 2008 at 5:08 AM
Ian,

I also had the 17-40, which is a great lens. I purchased this about a year after the 28-70, and must admit I probably used the 17-40 more, but it was good to have that little extra reach when required.

Nick