AfricanKid 0 #1 August 30, 2008 ok so i want to get into photography a bit more seriously. i have canon XT (i think you guys call it that... here it's called 350d) and want to get a nice lens without taking out a loan. mainly i wan to take pics at the dz and maybe some wildlife … that sort of thing. i have heard the canon 70-300 is nice but then i google it and im totally confused. what’s the difference between: 70-300 1:4-5.6 IS USM 70-300MM 4-5.6 and EF 70-300mm f/4-5.6 70-300 mm IS USM F 4-5.6 (both canons) All i know is that there is a bit more than $100 price difference. from what i gathered the "IS usm" is the image stabilizer which they both have. but can someone please explain the other things to me? Quote Share this post Link to post Share on other sites
Bowen 0 #2 August 31, 2008 check out http://photography-on-the.net/ -BowenRetired Tunnel Instructor, Sky/Tunnel Coach Former dealer for 2k Composites, Skysystems, Alti-2, Wings Quote Share this post Link to post Share on other sites
pilotdave 0 #3 August 31, 2008 I don't think those are any different. Just different shops calling it something slightly different. I have the lens and love it. It's not as nice as the 70-200L (4 versions of that one), but it's much much smaller and lighter and has a bit more zoom. You can see tons of landing pics I've taken with it on my stills site to get an idea of what it's like. I have heard a lot of people say that they can never go back after upgrading to one of the 70-200s though. The 70-200 f/4 non-IS is in a similar price range I think. Might be worth looking at. Dave Quote Share this post Link to post Share on other sites
andrepilota 0 #4 August 31, 2008 just a little advice: when u use a big zoom u might need an image stabilizer,unless u always use a tripod...it could be shacking quite a bit. I have a 70-300 IS USM and it works just fine. just my 0,02 % Quote Share this post Link to post Share on other sites