anyone knows EF 24mm quaivalent to what kind of EF-S lens?
1689161
On a Canon it would give equivalent field of view at x1.6, so it is probably about the same field of view as a 36 mm lens on a crop sensor.
523653
EF-S 17-55mm f/2.8 IS USM...bar none the best workaround lens for cropped sensor camera. It's EF-S, but you shouldn't have any problem selling it when you upgrade to Full Frame.
102012
Sorry, there are no teleconverters for EF-S lenses available in the US that I'm aware of. I've heard rumors of EF-S compatible (Kenko?) teleconverters from Hong Kong but I still haven't been able to verify. Either way, its likely that a teleconverter with the 55-250 wouldn't be much, if any, better than simply cropping the image (might as well put the T1i's extra megapixels to good use). Plus a 1.4X teleconverter would add a stop and a 2X would add 2 stops putting your lens' aperture above f5.6, the minimum needed for auto-focus to function.
1569850
I don't own the 24/70 lens, but if tje filter size is 82mm I would guess the answer would be Yes
532280
I do not have the 24mm prime. I do have the 32mm prime. I think the 16 70 compares favorably not that I have done any testing. It is a great lens and have a hard time using anything else.
494445
Hi, for the SL1 I think you should get the EF-S 18-135 STM version. It's slightly sharper. Also, the 18-135 STM version is more versatile and has larger apertures on equivalent focal lengths versus the 18-135 non stm and 18-55.
1315051
Multiplying the 17-40mm EF L by 1.6x = 27-65mm equivalent focal length. ALL lenses will be multiplied by 1.6x on your camera, regardless of whether they are L glass or not, because you are not using a full frame (1x) camera. But if you EVER plan on getting a full frame camera, keep in mind the EF-S lenses will not work. Though they're pretty easy to unload on ebay. If you don't plan on getting a full frame, this is the way to go: 17-55mm f/2.8 IS USM.
2038042
go to nikonusa.com.. look at lenses you have the ability to check a box and compare lenes, side by side.. i love my 24-85...
1264742
Neither the Canon EF Extender 1.4x or 2x will work with that lens. They work only with L primes of 135mm and longer, and the 70-200mm and 100-400mm zooms. The Extenders will not mount the 24-70mm f/2.8L, are you could damage the lens by trying. There are extenders from other companies such as Sigma and Tamron that may work with the 24-70mm f/2.8L, but you may find the image quality disappointing.
108096
Honestly unless you are making good money off of it go with the 28mm 1.8 it is fantastic. The 24mm is exceptional but 9 times out of ten you will have the same image for 3x the price and twice the weight/size.
523340
If the 24-70 and the 17-40 are Canon EF lenses, then those would need a 77mm lens cap, NOT the 72mm lens cap. Look at the front of your lenses...you should see the lens diameter indicated with a "77".
284508
Yes, keep in mind this lens will be the equivalent of a 24mm on a DX sensor camera.
524388
Thank you for your interest in our package deal! Both are the same camera by Canon USA. EF-S refers to the type of lens included with the outfit. The "S" in EF-S comes from "Small image circle", meaning the lens is designed to provide a small (relative to a normal EF lens) image circle to match the sensor.[1] The smaller mirror used in APS-C cameras also allows optical elements to protrude further into the camera body, which enhances the possibilities for wide angle and very wide angle lenses, enabling them to be made smaller, lighter (containing less glass), faster (larger aperture) and less expensive. For more information, we advise speaking to our sales department directly. They can be reached at 800-991-3350 EST.
14699
The EF-S 18-55 mm IS lens and the 55-250mm IS lens are made by Canon, not the case for the Telephoto and wide-angle lenses.
2223073
Yes. I suspect the Will-this-fit section has not been updated since the SL1 was released. The SL1 can use any Canon EF and EF-S mount lens.
2004639
I've tried both and I like the 24-70 far better. It is a sharper, faster lens.
1143944
It will not work with your kit lens. There are no teleconverters which will fit EF-S lenses.