T4i lenses
I have a Cannon T4i with a Cannon EF-S 55-250 IS lens. I would like to upgrade my telephoto lens and want to know what is the best option for the best price?
Posts
No date code on my newly purchased EF 20-70mmf/2.8 II USM.
Just purchased a copy of the EF 24-70mm f/2.8 II USM at Samy's Camera In San Francisco and only the serial number was on the body with no date code on the back. I even checked their demo lens and it was the same.I asked them why and they told me tha...
Problem with my lens specification...
I am using the 5d Mark ii with a canon 2.8/20mm lens. Problem I am having is with a third pary 3d software and integrating Tiff files. The dialogs are being thrown up by the 3rd party TIFF library that are being used and indicate some issues with t...
Auto focus w/ EF100-400L IS USM & 1.4 Extender
The lens manual states I should be able to a/f with these new lenses using single point focus. I can't seem to get it to work (tried full auto -grn box - and P modes). I want a/f for fast moving wild life shots (I.e. birds). I have a 7D body.
50mm F/1.4 Lens
Hello -- I'm a beginner here and just ordered the 50mm F/1.4 Lens. Taking it out of the box for the first time, I noticed while holding it in my hand that it feels like it's loose when I slightly shake it. Don't know if that's normal orsomething is...
Lenses
In my manual they refer to a telephonic side and a wide angle side of a lens. Do these to appear on the same lens or do they appear on two seperate lenses?
canon 18-135 is focus problem after 50mm
Hi guys!I have a canon 18-135 is lens which gives me trouble. It's bought second hand. It will not focus after i zoom above 50mm. in the 18-50 are it works perfectly. as soon as i zoom after 50mm, it focuses really hard, sometimes not at all. the mot...
Resolved! Best prime lens for wide angle macro photography
I am looking for information on the use of wide angle lenses and extension tubes for close up photography. The images will be used to capture surface contours using PhotoModeler software. This requires the use of a prime lens. I purchased a Canon ...
DOF and the use of extenders
If i shoot my 400 mm f 2.8 at f 4, adding a 1.4X makes it an f 4. Is the depth of field the same with and without the extender at f 4?
Canon 15mm Fisheye F2.8 Focus Problem
Hello All, I have about 5 year old 15mm Fisheye lens. i dropped it couple of times. nothing broke but kind stopped focusing with manual focus point selection. if i put my camera to auto focus select it focus at random spots. i am cps member and can s...
what is the best tel-extender to use with my T1i?
would love to improve my distance capabilities...
2x Doubler
Bummer. Have a 1st generatioon 2x that I successfully use on my 70-200 2.8-IS F lens. Visiting my brother who has a100 - 500 F series & I couldn't wait to play with his lens & my doubler. He lives on the country and there's lots of wildlife. Does...
Resolved! "The next lens to buy"
Hi I am looking to buy "the next lens" . Preferably a macro lens but i am confused. I currently have a 18-55mm and 50mm lens. I mostly capture landscapes and flowers. TksZinta
Best Lens Hood for 40 2.8 STM
Not in my opinion the one designed for this lens, a hood is made to stop flare not just to say I´m a lens hood.Planning to use the one designed for the 50 1.8 the Canon ES-62 , It might destroy the low profile but ona APS-C Sensor Does what a lens h...
Close-up lens vs extension tube for EF70-300 F4.5-5.6 DO IS USM
I hate to change lenses while hiking because of dust, etc. and time to do it (The bird will have flown if I want to use max telephoto). In addition to birds and critters, I also like to photograph flowers. So there are two ways to allow me to get c...
