- Confused about this T-Con stuff and AF
- Went to try 50f1.4/85f1.8
- I need help choosing a telephoto
- Would this be the right filter to get for a Sigma 10-20mm or should I get a thin one?
- Advise needed on EF 28-135mm f/3.5-5.6 IS USM
- 17-40L or other lenses
- DOF 50mm on Dig Rebel XT
- If you want to improve your creativity: WA or Tele?
- Broken 100-400L
- Big Favor: Sample picture... 20D + 17-40L@17mm
- Contax Distagon T* 21mm f/2.8?
- Housefly a model for new wide-angle lens
- Question about f numbers
- Best (sharpest) cheap lens below 24mm- could be zoom or prime.....
- 24-105 L soft on closeups??
- Canon EF 70-200mm F4 L (Mini Review & Sample pics)
- Back focusing.
- sigma 30mm
- Sigma 24-60mm F2.8 EX DG?
- Canon EF 28-200mm USM problems
- need help on which lens to choose!
- 24-105L supply shortage?
- 28-135 USM IS
- Focusing the 400 5.6 with 2x TC
- if one wanted to use a filter....
- Trade a Canon 50mm 1.4 for a 60 2.8 macro
- Polarizer vs. Lens Hood
- Just got my 100-400....should their be play or jiggle between the lens and my camera?
- which TC lets 400 5.6L AF?
- Macro Lens buying advice
- 70-300 vs 70-300 DO
- Guess that Glass!
- How does IS lens work?
- Why make EF-S lens?
- 17-40L versus 17-85is
- buying from the us
- Need help identifying lens.
- Are these Sigma's the same lens?
- Lens for use with macro extension tubes
- nifty fifty vs 35mm f2
- Dance Recital Photography for newbies!
- WHICH LENS TO PICK ???????
- Tamron 28-75 Question?
- Where's the manual?
- Just got my Sigma 70-300MM!!
- What's Better? 70-200 F/4L or 70-300 IS USM?
- Portait Lens for weddings?
- 85mm f/1.8 loosing sharpness?
- Four Thirds Mount
- I need your opinon, Canon
- EF-S 10-22 or EF 17-40 f/4L
- Sigma 24-70mm EX 2.8 DG Macro Sample Pics - Review
- 50mm f/1.8 for automotive photography
- Is the 24-105 worth 4x the price of the Tamron 28-75?
- Sigma 70-300 APO DG Macro: My first impressions
- what to do?
- please... a good lens for food shoot ?
- Guess it: which lens did I order?
- lenses for 24-70mm range. Which should I get?
- Sigma 12-24mm why did all the discussion die off?
- where to register for sigmas 4 year warranty?
- Image Stabilization ?s
- Tamron AF 200-500mm F5-6.3 Di LD: First hand views opinions please
- Another which Lens question?
- Kenko 1.4 t/c PRO DG with 70-300 MM IS
- Sigma 24-70 EX DG Macro
- Tripod for 5D and EF 300mm f/2.8
- Lens for motorsport???
- Nikon MF to EOS
- need help finding a lens
- Just ordered big kahuna
- Sigma 24-70 not an action lens
- Formula M C
- I'm so Excited!
- "Fisheye" effect - at what focal length does it start?
- MP-E65 lens, OMG!
- question on the EF 100mm macro
- Got my 24-70L back..........
- Sigma 24-70 problem
- Going to Maui next week, need some advice
- Does Autofocus work with 2x Ext and 100-400 4-5.6 lens
- Canon 50/1.4 vs. Canon 85/1.8
- Finally decided: Canon 24-70mm vs 24-105mm
- Sorry, but what does the L stand for?
- Sigma 70-200mm f/2.8 back from repair
- Need Help: Hyperfocal on 50mm
- Green Horn Prime Lens
- Suggestions for an ideal wide lens
- Canon EF 50mm f1.4 USM for baby photos?
- Which Macro ??
- Will these lenses be ok for this tmw
- EF17-40L Focus Test
- canon 17-55 f2.8 IS in stock at parkcameras in the UK
- Sigma Bigma versus 100-400L IS
- x1.6 to FF a problem with 70-200?
- Apeture Sweet Spot Sharpness for EF/EF-S Lenses
- Canon 70-200mm f/4 L - Sigma 18-200mm shoot-out !
- Price Drop on Sigma 18-50 2.8 EX
- My First L: 70-200 2.8 (w/ sample pics)
- Canon 24-85mm USM EF lens
- Help? Canon EF 28-105 F3.5-F4.5..good starter lens?
- Oh gosh..Don't laugh! But I gotta ask....
- Help me decide which macro lens?
- Min aperature on 70-200mm lenses
- Quality of glass in different 70-200 L models
- EF 100mm f/2 USM
- Trying to decide which focal length to buy? Use this neat visual tool.
- MP-E65 Macro Magnification test.
- Sample Portrait with wide angle vs. tele angle
- Lens cap,thin filter,hood - not good
- Sigma 100-300 f/4 (w/1.4xtndr) vs. EF 400 f/5.6 L
- Canon 28mm 1.8 V's 50mm 1.4
- Canon 70-200 4/2.8/2.8 IS?? Which one??
- Preventing sensor dust when changing lenses
- Suddenly why no 70-300 IS's?
- UWA users: which flash do you use for indoors?
- Jessop's Extension tubes
- Testing a lens?
- Lens for Football (American Style)
- 17-55 f/2.8 IS Samples - indoors
- 60mm and 100mm Macro lens
- baseball... more reach???
- Invoice price for Canon lenses
- Adorama used lenses - your opinions and experiences, please
- Problems with 70-200 f/2.8L IS
- ohh baby baby - I like
- telaconverter question
- wide angle or ultra wide zoom?
- Which Portrait Lens (Fine Art Glamour)??
- Help please - really sorry to ask...
- New to DSLR and need some advice
- Yuh ever get the feeling that some ...
- How do you focus?
- Rebel XT Pictures. Need Advice.
- How much faster is USM vs non-USM?
- buying US lenses is waranty void in canada
- need a lense for the family party shot...
- Want A Long Zoom
- My 24-105L - Hot, or not?
- 70-200 f/4L on monopod
- got my 100-400 L wow
- 70-200F2.8 IS + 1.4x OR 100-400L ?
- Got the 50 f1.4
- Which Lens For a Disneyworld Trip?
- Just spoke w/Canon about 70-300 USM IS lens
- Have I made a mistake
- How long will my Sigma hold it's value?
- Best lens for shooting lightning?
- got the 70-200 IS, 300 4L and 400 5.6L, now...
- I'm in Love
- Question on the 50mm f/1.8
- WANTED 85mm f1.8
- Where does photobucket get its crop info from???
- [ask] lenses for EOS 5D
- Canon EF 50/1,0L USM ?
- 70-300 IS review in popular photography this month....
- Kit lens and Canon 60mm macro?
- Guess which one I just bought...
- Before and After I Told Her I Got the 85L
- Sigma 135-400 (need some advice)
- Sigma 28-70mm F2.8 EX DG
- Did my Lens just Become more Valuable?
- 70-300 DO Enough For Night MLB Games?
- Problem with 50 F1.4 Lens
- Hoods For 20D Lenses
- 70-200 L 2.8 IS USM soft?
- Help me choose lense for 30D
- 300 2.8L IS Lens Cover
- Gear Graph
- My first bad Canon lens - would like your feedback
- *** Sigma 55-200mm f/4.0-5.6??? ***
- Canon to service all my lenses
- 17-55 f/2.8 IS samples & mini-review - outside
- Maybe a dumb lens question
- Nickname for 85 f/1.2 mk II
- 28-135mm Lense
- Lens for indoor portraits?
- Its too SHARP. EF200mm f2.8L
- Canon (and others) Primes: Any sleeper hits?
- 1st 2 images with 100-400 L
- Are primes not favourable in traveling photography?
- What to do.. what to do...
- USA or Import lenses - What to buy
- focal lenth v shutter speed
- Tamron 85mm ?
- Which lens
- FD Lens Adapter for the 5D -- Good or Not?
- Modest Chunk of Yummy Goodness
- lens help
- Quick & dirty comparison of the Canon 70-200L f2.8 UIS and the 24-105L f4
- Jessops in Brighton UK
- EF-S and Focal Length - Why not give real focal length?
- Step up rings - Will they affect IQ
- Lens Sharpness under very cloudy conditions???
- 70-200mm f/4L sharper than the 200mm f/2.8L?
- Sigma or Canon 70-200?
- 5d and lens resolution
- How usable is the EF200 F2.8 Prime?
- Newbie advice please :)
- The Joy of Living near B&H
- Need WIDE Angle Lens Help!! Sigma or Tokina
- CANON EF 135mm f/2.8 w/ Soft Focus ???
- Tokina 12-24mm sample photos
- Cleaning UV filter
- 28-135 with Extender or dedicated zoom lens
- Shooting macro with 70/200 F4 Question
- Sigma 400mm f5.6 APO white lens - any good?
- B & H USED Canon Lenses....Check it Out
- ordered 50mm 1.8 mk2
- Closer with my macro
- Samples with 300 f4
- Joined the 'L' club this weekend.
- Sigmonster on the way
- Motorsports lens
- Telephoto zoom lenz?
- Should I sell my EF 17-40L ??
- Sigma 70-300mm f/4 vs. Canon 70-300 f/4.5 DO IS
- Wanted Great & Very Inexpensive 30mm lens
- Absolute mint L lens going cheap on eBay
- How do you carry your camera?
- Which lense should I get?
- help with Graduated Neutral Density Filters
- 100macro+1.4tc+20mm tube
- 20D w/ Canon EF 400mm 2.8 L USM Mk I
- Hoya 77mm Thin (3mm) UV Filter for Tokina 12-24mm
- Canon vs Quantaray 2x converters
- Be Honest: How many of you actually use your Nifty Fifty?
- 5 Year Extended Lens Warranty
- What about The Canon 24-70 2.8?
- a natural soft filter effect from the ocean mist?
- 10-20/22 range for group photos
- Improving my range...
- AF/MF switch come off!!!!
- Lens advice for Airshows
- "Crop Factor" Clarification
- Canon 24-135IS 3.5 or Sigma 24-135 2.8?
- Canon lenses vs Sigma lenses
- Release date for Tamron 16-50mm
- 300/400 prime or 100-400L for Macro?
- Do I absolutely need a polarizer for good landscape shots?
- When using your low light primes do people think you're crazy?
- Any one used Park Cameras??
- canon 135mm f2.8
- How do you CLEAN your Lens ?
- 24-105 sharpness
- Urgent Help needed
- Canon 70-300mm lens?
- What do you use for motorsport
- Just bought a 100-400L
- Test shoot/walk '95 lens 70-200mm f2.8