Will my Canon EF 1.4X Extender work on a Tamron 28-75 zoom?

Will my Canon EF 1.4X Extender work on a Tamron 28-75 zoom?

Hi, I am new to digital camera. For an upcoming project, I am going to take photographs of faces. Artistry is not a concern. I want the face to fit in the...

Any major differences between the Canon 16-35 f2.8L USM and the 17-40 f4L USM? Optically, I mean. The extra stop of the 16-35 is nice, though the wider range...

Is Canon releasing a replacement to the 16-35 2.8? Same specs but possibly different glass, blades, etc? Any ideas?

Any guesses when this might come out and what it will be? I'm considering the Mk III, but might wait. -- Alan...

Bad news for Nikon! http://tinyurl.com/2htwyn or http://www.usa.canon.com/consumer/controller?act=ModelDetail Act&fcategoryid=139&modelid=14999

Q. At what aperture does the new 1DMKIII lose autofocus? For example, my 20D (as well as the 5D, apparently) loses autofocus past f/5.6, meaning that if you...

Amazon has leaked info on two new Nikon-killers, the $1299 40D and the new Medium-Format killer, the 1DsMKIII (only $7999 with...

Can anyone tell me where I can find an instruction manual for a canon 1v, either a hard copy or a download. . . . and I thank ya!

I have just picked up one of these Canon 200mm 2.8 lenses at a good price after lusting after one for years. Anyone here use one that can share some of its...

Hi, can I use the lens FD (e.g. Canon FD 1,4/50mm MF) together with Canon 20D in Manual Mode? Thanks for reply, rene

hi, I understand that 20D can take all the EF lenses, and so is indeed a very enticing proposition to upgrade from a Canon 35mm film SLR. But, will it be...

http://www.dpreview.com/reviews/canoneos20d/ Phil is becoming sloppy with many errors and omissions. I couldn't find the low-light AF focus test. Or shot to...

If you're interested in snapping up one fo these, you'd better act fast, because they have been back-ordered for quite some time. -Here's hoping they are now...

Hi all, (long time reader, first time caller!) I'm a hobby photographer who likes to use quality gear (Can't stand). I'm looking at buying an L series lens...

Speaking with a friend, I mentioned in passing today that I'm on the verge of caving and buying the Canon 24-70/2.8L, and he told me to hurry because the lens...

... does not exist. Since I can not afford a 24-70L f/2.8 what would yu suggest with a similar focal length (and range) for *about* half the price? Martin

Tomorrow I will be the proud owner of a Nikon F4s to go with my Nikon F2 and pre-AI Nikkor glass. I know that I will have to have the older Nikkors AI'd in...

I've just purchased the Canon 24-85 USM lens and I need a 67mm UV filter. Due to the front element extending rather a long way,I have been warned to choose my...