- 17-40mm f/4
- Difference between 70-200mm f/4.0 and f/2.8
- UV Filter question..
- What is the diffrence????
- What do you like and don't like about your 70-300 IS?
- Student Needs Understanding of Variable Aperature Lens
- Help: B+W CPL stuck to UV filter
- What lenses to pick?
- Which Lens?
- No ducks around so how about a lion instead?
- Lens for winter vocation
- Buying used Canon lens through PayPal
- Kit Lens AF problems
- prefer canon over sigma for wide angle?
- canon EF 17-40 F4L thoughts ??
- what is lensbaby?
- Chicago Auto Show - CPL?
- 400mm focusing problems
- Can't decide which wide angle..
- Tamron 18-200mm f3.5-6.3 Lens
- OK, Canon Lens Experts, (which lenses weather sealed?)
- Are these pictures sharp for a Sigma 100-300mm?
- New Lens on a budget
- It's here it's here!!!
- Canon/Sigma incompatibility issues?
- The 24mm TS-E: mixed feelings.
- Is my 10-22 sharp?
- Tamron 17-50 terrible autofocus?
- 17-55 f/2.8 or not
- wide zoom for 30D?
- Do smaller apertures give slightly sharper detail? (24-70)
- New guy here ... XTi w/ 50mm 1.2 L USM
- I need help w/my new lens!
- Another newbie with a first L!
- Sigma Repair in Canada
- First test shots with the 70-200 2.8 IS!!!
- Sigma 70-300mm APO (NON-DG, NON-Macro)
- Best Lens for Concert/Nightclub photos with 580ex Speedlite
- Tripod collar for 70-200 f4L?
- Which lens to take?
- Replacing Canon 17-85 with Sigma 17-70, but is it misfocusing?
- 24-70 f2.8 L and Canon 1.4 Telcon
- Thanks for all of your help
- Double exposure ...?
- New Gun 70-200F2.8L IS with photos
- Getting Acceptable Angular Focus For Product Work
- EF 70-200 F/4 IS
- Canon service center in Irvine rocks!
- 70-200, f/4L vs 70-300 f/4 IS (Looking for Pictures)
- 70-200 IS HELP
- TC and canon 70-200 F4 L
- Can't decide on a wide prime
- What is the best lens for portraits?
- 70-200L f/4 vs 70-200L f/4 IS
- Starting her early!
- any one got or used the 24L TS lens
- Team Photos
- ef-s 17-55mm f/2.8 owners: Do you use a hood?
- 85L
- Have you ever bought a new lens and not used it? What's wrong with me :(
- magnification of tamron 17-50 vs canon 17-55
- AF to FD lens adapter question
- I am anti-bokeh!!!
- GOT SOME L GLASS !!
- Fit for purpose?......I think so!
- 50 1.4 deropped and now wont work
- Lens rentals?
- A Hair Somewhere?!?
- 70 200L F4 IS vs. 70-200 F2.8 (non IS)
- Did any of you FF users get the 24-70 f2.8 OVER the 24-105 f4IS
- second time owning a 24-70L...
- Finally, the Big Brown Truck Came!
- Just got a CANON 24 70L today..
- 70-200 f2.8 is could i have a bad copy
- just recieved my 70-200 f/4L IS
- Tell me about your canon 35mm 2.0
- 100-400 L question
- Canon USA or Import-what would you pick?
- AI-Servo
- I think I've decided on the wide angle..
- instead of the holy trinity ...
- 70-200L f4 vs 70-300 IS which one?
- Replacement Time
- 5 Things You Need to Know About SLR Lenses
- Canon 77mm Haze UV Filter
- 70-200/2.8 IS and 17-55 2.8 IS Landed Today!!
- New 100-400 today - slight click noise
- Macro Photographers help needed !!
- Anyone tryed the sigma 28 300 with Kenko tubes?
- Time for new lense....
- Canon 400mm f5.6 OR used Sigma 500mm f4.5?
- How much light can you handle?
- Canon 70-200 F4L IS and TC
- 10-22mm
- 16-35mm vs 35mm vs 24-105mm
- Okay - South Africa Lens, Ready To Purchase
- Save some $.
- why are zooms made in their particular focal ranges?
- Sigma 300mm 2.8 vs. Canon 300mm 2.8
- ain't she Purdy!!!!
- what's the difference between a 85mm f1.2L V1 and V2?
- Using step-up rings
- 70-200 2.8 IS = Mine!
- Lens Suggestions for a Rebel 350D
- did the focus test on my 24-105L...do I need calibration?
- message to owners of the tamron 17-50mm
- Lens info
- Help Newbie
- Lens Dilema
- 1st time Telephoto Zoom lens purchase
- who makes the smallest fast zoom...Tamron or Sigma?
- BEST walk-around lens?
- TWO Kit Lenses?!?!?
- Which Lens To Get
- Lense use for shooting a fashion show
- Lens Rentals?
- Sigma 120-300 f2.8 - changing my recommendation
- Canon Lens Plant
- OUCH.. Stupid mouse clicker!
- So I believe I've mad a terrible mistake.
- 580EX/430EX DVD Tutorial
- Canon EF 24-105mm F/4 IS
- Do you handhold the big boys?
- Fish EYES!!! (help)
- Adorama agitators + tiffen filters
- could you suggest something else?
- Overly critical of new lenses?
- Lens hoods
- an opinion on a reply to a question (sigma V Canon)
- Lens History?
- in your opinion, what is the longest focal lenght would you suggest?
- Hiring a lens
- Broken Lens????
- what if i have a canon EF 28-135mm f/3.5-4.5 ISM USM
- Canon and Canon Lenses
- Need a fast walk around lens for my 20D that can be used in the future on a FF body
- DSLR vs Lens vs aperture for newbie
- Lens help !!please?
- with one click, my setup is complete
- KEH and BGN
- Filter Lens adapter question
- I looking for some good glass.
- An angry rant about the "nifty fifty"
- LENS QUESTION (wide angle for 20D)
- THIS SITE IS EVIL!!!
- Compare 300 F4IS w/1.4 tc and the 400 f5.6
- WooHoo Tamron 28-75 f/2.8
- Tripod mounting rings
- What are these like?
- Mirror Lens
- 17-55F/2.8 IS wide open. Im happy.
- going to pull the trigger soon. gimmie suggestions.
- 400mm and 2x TC
- someone please explain this to me
- What are signs that you have a "soft" lens?
- Opinions on Adapters?
- Did I make a fopah?
- UV FILTER IN STUDIO SETUP
- hoya polarizer.
- 70-200mm IS 2.8L and 4L?
- EF 70-200mm f/4 L IS arrived today
- Canon 17-40 f/4 as a "walk around" lens
- 60mm f2.8 or 100mm f2.8
- Newbie here... asking some questions.
- is the sigma 70-200 DG macro worth $200 more than the non DG Macro?
- WAHOOOO!!
- Sigma 70-300DG Macro or Canon 70-200L F4
- Automotive photographers here
- Tamron 18-200mm
- 35L, 50L, 50 1.4
- 17-55.. this lens is damn sharp.
- after careful thinking, i decided ...
- 70-200MM F2.8 IS USM
- UK vs Hong Kong Canon Lens
- Those magical words...
- Canon 28-300 is L lens photos
- Agggh, I am so confused...
- Sigma 120-300, Zoom and keep focus?
- Canon EF100-400 L IS - Ebay?
- Canon 24-105L + Sigma 120-300
- I love my wife!!
- Watch Your Lens Being Made
- Sigma APO 170-500mm F/5-6.3 DG Lens ?
- Quick filter question for 85mm f/1.2
- Buying the Kenko pro 300 1.4x in CANADA
- Need lens advice
- Chicago Autoshow
- EF-S 17-85mm f/4-5.6 IS USM
- Which IS lens?
- Cost to repair lense
- Just ordered a 70-300 IS
- Review this lense line-up, plz
- What lens to accompany a 70-300 IS for wide?
- 100-400 with camera on neckstrap
- Will be ordering the 85 f1.8 soon..
- brand new Bigma, or used 100-400L IS?
- Finally getting Canon-ized...
- Which Lenses Can the 1.4x Extender Work With?
- So, I'm gonna go look at a new lens tomorrow
- Ok, so I bought it! 50mm f/1.4
- Canon 70-200 f4 IS or Sigma 70-300 f4.0-5.6 DG APO for a 20D
- the EF 50mm f/1.8 II all time beginner lens right?
- Disadvantage to ND Filters being used mostly?
- reversing nifty fifty
- Canon EF f4 DO IS 400mm
- Sigma 10-20 and 20D
- older af lenses
- What tele to use for MTB pictures in wooded areas...
- Lens suggestion
- The long wait is over !!!!
- EF 70-200 F2.8L IS + 2xTC [56K Warning]
- Peleng in the UK
- G'day
- Bigma vs 400L 5.6 w/tc
- Sigma 24-70 F2.8or Tamron 28-75 F2.8?
- 70-200 F/4 vs 80-200 f/2.8
- CPL and Flare Question
- Just got my nifty fifty! Also a question about the kit & 75-300mm lens
- Lens Chart Update
- 50mm 1.2L vs 50mm 1.4
- This look ok?
- Mystery Lens of the Day?
- Newbie filter question . . .
- Which Lens’ For Events?
- Canon D30 & Sigma Lens issues again
- ef 24-70 L / different product numbers?
- 24-70L..error 01?
- F-question?
- Went duck hunting with a sharp new tool!!
- This is how Canon lenses are made...
- Slim filter needed for 16-35mm?
- Upgrade lens for 400D
- new photozone 70-200L f2.8 IS test
- If i buy FF what lens will be used instead of 17-55mm
- Bang!
- Shutter count
- First Duck
- EF-S 17-55mm - Did I get a SOFT lens?
- Is there Such thing as Enough Reach?
- Sigma 135-400mm f/4.5-5.6 Aspherical RF APO Zoom Lens
- 70-200mm f/4 more bokeh?
- Least favorite L glass?
- What lenses compatible with the 5d?
- 100-300 L, and maybe more...
- 70-200 2.8L got its first duck
- Thinking of trading a few lenses your thoughts???
- Sigma 24-70 to 24-105L?
- 70-200 F2.8IS AND 135L on 5D
- Need advice: 24-70 or 24-105
- Tamaron 75-300mm?