- Best aperture - 17-40L - Landscape Photography ??
- Come on Sigma !!
- SIGMA APO LENSES
- What is a "MTF" chart?
- What protection filter do you prefer?
- 16-35 f2.8L lacking Sharpness - no better than a 28-135 ?
- So Happy to be here!!!!
- How are EF lenses calibrated?
- Well Crummmm!
- 70-200 f4 L or 70-300 IS
- Ready to order a polorizer filter but...
- Lens with hood: unsafe??
- replace bad 70-200 F4 with another or go with 2.8?
- 50mm 1.8 lens glass blemish
- Canon 16-35 2.8 VS. Canon 17-40 4.0
- Recommendations for Lens at f2 and faster...
- I need help
- Sigma Lens Cap Alternative
- Landscape Lens Prime
- Lens nicknames
- Pretty new to photography
- 17-40mm F4L ?
- 70-200L vs 70-200L IS
- Lensbaby owners - Learning curve?
- Tamron 17-35 2.8/4 Di LD Asph
- choices of tele lens at 200mm or more
- Canon 300 f/2.8 IS owners: mind to contribute?
- Moving to Atlanta Ga.
- Fujinon 55mm f.2.2 Test..
- extender EF 1.4 problem
- 70-200 2.8L IS: Tips of use and getting the most out of it
- Birds - Bigma vs. 100-400L
- How many people actually use their nifty fifty outside?
- LENSHOOD for 17-40....Which one?
- Please help me decide 17-40L or 12-24 Tokina
- canon85mm 1.8 vrs canon/sigma 70-200 2.8 non is
- Random curiosity...cheapest Canon EF mount Super Wide less than 20mm?
- 50mm 1.4 pinch cap (Tamron Style)
- Walk-Around Lens?
- Tamron 28-75mm vs. Canon 24-85mm
- I think I know the answer to this already,
- Does my 50mm f/1.8 look ok to you?
- Send 28-75 back to Tamron to recalibrate. Process?
- Pls post 80-200mm f2.8 L shots - impress me pls..
- Buying a lens in Taiwan
- Do the 24-70 2.8 lenses need to be stopped down?
- Boxing Lens
- WTB: Replacement for kit lens..
- 49mm vs. 50mm
- Canon 135mm F2.0 L
- Sigma EX 70-200mm f/2.8
- Pics with ef50mm f1:8 mk2, 350d/ Digital Rebel
- Help buying Canon 300 mm f/4 L IS at NY
- when is canon going to make a 10.5mm fisheye likek nikkor?
- Gelatin filters vs Screw-in filters
- Image Quality - 17-40 L vs 20mm f/2.8, 28mm f/1.8
- Canon Fisheye
- EF 100-400 & TC 1.4?
- I can't remove my lens.
- It's Here.......
- what makes the final difference? lens IQ quality or post processing?
- Which Teleconverter to use?
- 70-300 IS VS 100-400L IS
- My Lenses Came In Today!!!
- Tokina 12-24 Portrait/Landscape lens?
- looking into getting a new lense
- is your sigma slow to focus?
- Which Hoya Filter
- Difference between ND grad and grey grad?
- Users of non L Primes
- How to photograph car/bike shows???
- New 70-200 IS....Happy/Sad
- lens selection advise needed
- canon factory lens cleaning
- What is the difference between these two lenses?
- Badger Graphics
- Qs for owners of Tamron 17-35/2.8-4 and 28-75/2.8
- Recommendations for approx 30mm
- Recommendation on Lenses for Digital Rebel...
- Where is the brown man?
- How is the Sigma 2xtc on the Sigma 70-200?
- Most fun for $ lens?
- New to primes
- Can a camera front focus at 2.8 but not 5.6?
- Using MF when in AF?
- What will be the next logical upgrade for a Tamron28-75 ?
- 70-200 2.8L pics
- Canon 24-105 Recall
- 1.4 and 2X TC same price?
- Canon 10-22mm vs. Tokina 12-24mm
- Canon 17-40mm L Lens or Canon 17-85 AF-S Lens
- Best hood for the Tamron 17-35
- first shots with my Canon 100-400 4.5/5.6 L IS
- Why do you buy expensive lenses?
- best wedding lens setup
- hazy 24mm 2.8
- 70-200 IS question.
- What do the numbers mean on the lens?
- So I got the lens bug...
- Dirt Cheap upgrades - guide me
- EF 200mm f/2.8L II USM
- Just got the Canon 24-70L
- 500 Cannon pics in the people section
- 50mm 1.8 or 85mm 1.5 ??
- What would you buy with my budget?
- New lenses this week! (so excited)
- Need Wide Angle - asap
- Is there a list of stolen items?
- $1400 L or $600 Sigma what do you think?
- Portrait lens
- Wide Lens for 1.3x 1DmkIIN
- 420 EX flash compatible with the 5D ?
- Help me gear up.
- Series of questions
- Mission Trip Lense
- Looking for a good general purpose lens
- Got EFS 10-22. Should I change with 17-40L ??
- A great price 24-105 L IS
- Canon EFS 18-55mm - Kit Lens
- What circular polarizer for my 17-40?
- Considering wide angle and telephoto prime
- NEW canon 15mm FISHEYE
- While I wait for my 16-35L 2.8
- If I buy a BIGMA will I still want a 100-400L?
- 300 f4L for tennis
- L-vana!
- I'm trying to learn about lens??? (And need help)
- Telephoto Lens Advice - Sigma 100-300 Canon 100-400
- I will finally see what I've been missing.
- Good all-round lens?
- Tax refund, new lenses.
- Random curiosity. Why did Canon stop making the 50 f/1.0?
- sigma 24-70mm or canon ef-s 10-22
- Which lenses will complete your collection?
- Stubborn Fingerprint on 24-70L
- Need help picking a lens
- Teleconverters and digital cams
- Any suggestions for a good lense?
- comparing 24-70
- should I replace my 28-135
- 16-35L owners - Lens hood question
- Is 70-200 f4L redundant paired with 100-400L?
- Advise on the lens collection
- Sell for better lens?
- Wich lens out of these 3????
- Canon EFS 10-22 lens
- Canon 135f2.8 SF....kind of a review!
- Help! What kind of lens is this?
- Shall I...?
- 70~200mm f2.8 with 2x telcon?
- Sigma and HSM for the 24-70 2.8
- another fisheye dilemma + lighting confusion
- Sell My 18-55 Kit Lens and Buy the 17-40L?
- 300f/2.8L IS w/1.4TC v. 100-400L IS?
- Which Telephoto Lens
- Should I Trade My Mint 100-400L For A 300f/4 IS
- 500mm f4
- 70-200 F4 L owners - need your help
- Post your favorite 70-300 IS shots
- 100-400mm or 28-300mm?
- Boken 85 1.2L vs 70-200 2.8L
- 100-400 or 200-400 f/4 IS?
- Canon 80-200mm f/2.8 used OR Sigma 70-200mm f/2.8 new?
- 35L or 50 1.4 in lowlight bar
- Site for lens focusing sheet?
- 17-40L or Tamron 17-35..?
- help with team pics please
- Are date codes accurate??
- I did it!
- Action shot lens
- New to Canon - Help Please!
- Advice on 2 all purpose lens??? *Newbie Warning*
- To DG or To Not DG....Question
- Fast Canon 28mm for 5D
- Sigma 120-300 f2.8 with 2x TC - 2 images
- Tell us about your cheap, but great lenses!
- Anybody else using Mk IIN with 85mm f/1.8?
- canon 300mm f4 vs canon 300mm 2.8
- I'M DEAD!!!!!!
- Damn those L lenses...
- I think my 50mm 1.8 is little front focus
- 10-22mm EF-S vs. Sigma 8mm
- my journey starts here - maybe :)
- *BUDGET* upgrade?
- Ack... tell me about the 100mm f/2.8 lens
- Should I?
- Tamron 200-500mm v.s. Bigma???
- 70-200 IS ... or no IS lens construction quality!
- Which macro?
- Waiting for a sign
- New line of (RUMORED) Canon Lenses BETTER than "L" ?!
- Canon 40-125 f/2.8 EF-S
- Finally Decided
- Which Sigma Teleconverter?
- Lens Test - Sigma 120-300, 85 1.8, Sigma 10-20
- Just came in the post
- Front/Back focussing - why?
- Sound lens choices?
- MC 35mm Tilt & Shift Lens.
- which m42 ADAPTER to use??
- focusing on 70-200 f4 l lens
- other two focus test
- Tamron 28-75 build quality
- 85 1.2L Pics
- 70-200 f4 Should I expect more ?
- 2x teleconverter with the 300f/4 L IS?
- First Lens?
- Just upgraded my kit lens
- Sigma 24-70 2.8
- 8mm fisheye with 1.6x crop
- Is APO the way to go ?
- Which lens hood?
- What's the lifespan of a typical lens?
- Comparisons of 18-55mm kit lens versus 17-40mm f/4L?
- Quickie
- Lens for cheerleading competition?
- Sigma 70-300 f4-5.6 DG MACRO
- Tamron SP AF28-75 f2.8 XR Di LD Asph. vs. Sigma 24-70 f2.8 EX DG DF....
- Challenge for Tamron and Sigma
- Sigma 70-200mm f2.8 EX APO IF HSM: Is it any good?
- How stupid can I be
- Well, I did it...new lenses!
- N00b ALert!!
- dumb newbie questions
- lens choice
- venice what lens to take and OT music?
- UK lens callibration
- I need a lens for soccer, whatcha think?
- Sigma 70-300mm f4-5.6 DG APO Arrived Today
- Ordered it from B&H, My 24-70L, Am I Crazy?
- Which 50mm lens
- Which of these 3 would you recommend?
- Which wide angle lens?
- Front focussing options
- 50 mm 1.8 soft images
- experience with the Tokina 300mm 2.8 lens?
- Are the "L" lenses REALLY worth the extra $$?
- Most used lens for Portrait Photographers
- Kenko extension tubes
- first camera drop
- Shooting at telephoto range from the beachline
- Image stabilization and battery life
- new lenses arrive sigma 24-70& 85mm 1.8
- Tamron 200-400 f5.6
- Your Opinion... 85mm or 24-70 2.8
- Sigma 70-200 2.8 DG US version for $714 @ B&H
- Would this make a good lens kit?
- Can I use old lenses ?
- Im getting a wide angle now
- Proud owner of 50mm 1.8 MkI