Sharpness issues with 16-35mm lens
I am using 16-35mm 1:2.8 Canon EF lens. Being wide angle I have noticed the far left and right sides of the images are not sharp. Using auto focus around F11. Does anyone have an explanation.
Posts
What are the differences between the EF 50mm f/1.4 use and EF-S 18-55mm IS
My daughter has asked for my old camera and I have given it to her. It is the Rebel EOS T1i. She wants some new lens's but before I invest I would like to know a few things. The 2 lens's we currently have are the EF-S 18-55 IS and the EF-S 55-250 mm ...
Just got a Canon 100mm IS L macro. Now what?
It is winter so bugs are in short supply. I have a good tripod. I have only played a bit with it but it has fantastic bokeh for my girls' birthday cake in front of our Christmas tree. :). Any my suggestions on how to dive in?
Resolved! Is there an aperture difference between lenses?
Happy Holidays. I've been thinking too much again. Let me start with what is probably a false assumption. Suppose I have a lens that uses a 58mm filter, and another that uses a 77mm filter. For argument's sake, I'm assuming that the lens elements ...
Two extremes?
Shot these the other day with a Sigma 150-500mm f/5-6.3 APO DG OS HSM Lens on my Caon EOS 1D Mk IIn. This lens and camera have been discontinued but both can be found on the used market at steep discounts. Everybody knows the ruggedness of build in...
Will a new Canon EF 50mm 1:1.4 lens work on a Rebel 2000 SLR?
My daughter has a nice Canon 50mm lens that she uses with her EOS 6D 20.2 MP CMOS DSLR. She wants to try film; will newer lenses fit on a Rebel 2000 SLR? Thanks!
Cheer Mom needs help picking out a lense to capture the whole team in pics and video
Hi All, I'm a cheer mom and I own a T3i canon with 18-55mm lense. I have no photography skills, just point and shoot. I am looking to capture the full cheer team in photos and video. Any recommendations on a lense that will help me? Lighting is u...
help finding a lense for a rebel t3i. i need a good lens for capturing action shots for team sports
Need some advice in finding lense for a canon eos rebel t3i. I primarily will use it to take action shots for team sports such as basketball, soccer, cross country, etc. I need a good lense that is not extremely expensive as I am not a professional...
Resolved! 200 - 400mm zoom
Does the built-in 1.4x extender make the lens 280 - 560mm or is the extender to get the 200-400? Thanks.
Bower 500mm fixed lens NO AF.
I have a Canon 6D and my husband got me a 500 mm fixed lens. No autofocus and I want to know what would be the best settings for moon shots. In particular quarter or half moon. I get some good ones and then I get some that are too bright if I use the...
What zoom to buy?
I put up a bird feed at the edge of a woods about 80 feet from my lunch table behind a french door. My Canon EOS Rebel T3i with EF 75-300 mm 1:4-5.6 will not bring into focus the birds, large and small. What lens do I need to buy that will do the job...
100-400mm +1.4x extender IQ
I recently bought Canon's 1.4x extender to go with my old version Canon 100-400mm f/4.5-5.6L IS Lens and 7D Mk II body. The combo does AF although it's quite slow and only the centre AF point can be used. I expected this so no complaints there. What ...
Canon EF 24-70L f/2.8 mk I
Hi Everyone, So I know this has been an issue prevalent in forums all over the place, and I'm pretty behind the times, but I was curious if anyone had found any new work arounds or fixes to this issue. I'm shooting on a t3i with this lens I just pick...
Starburst with the new "nifty fifty?"
Has anyone gotten starburst to appear on images with an apperature of 15 or smaller on the 50mm 1.8 stm? A few of my manual lenses performs like that and even my kit zoom lens allows for it, so I'm testing to see and no luck discovering if it will p...
HELLO TO EVERYONE
Hi,I'm new to the community, and just want to say Hi.Really hope I get some help with simple questions, as I'm eager to learn about my camera. I purchased a Rebel T3i, which came along with 2 lenses, the EFS 18-55mm & the EF 75-300mm. The purpose of ...
