EF & RF Lenses
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sigma 18-35

i currently have a canon t3 rebel with a 50mm lense and a stock 18-55 lense. im looking to get a good another lense like the 18-35. anyone have any thoughts on this and where can i get one for a good price because they are a little pricey?

nav16 by Contributor
  • 2 replies

Autofocus not holding

Hi, I have a Canon Rebel, I've had no problems with the lens that comes with it (18-55mm) but whenever I use the 50mm f/1.8 II lens it will autofocus when holding the shutter button partially but then when compressing fully to take the photo there is...

Tamron Lense Distorts Colors

I just bought a new Canon XT7i and a brand new tamron 16mm-300mm f/3.5-6.3 (B016E). However, when I use the range of 16mm-22mm or so, it distorts the color of the image. Everything has a red/green outline. But if I zoom in past 22/25mm, it works perf...

Resolved! Looking for Lense options

Hi I am a true amatuer photography. I take pics just for fun, nothing else until now. My daughter wants me to do her senior pictures. They will be all out doors. I use a Canon Rebel EOS XSI. I have 2 lenses, the standard EF-S 18-55mm and also EF 75-3...

Focus problem with 600 mm IS 2 plus 1.4 and 2.0 TC's

I have focus problem with my newly acquired 600mm IS series 2 canon lens.I have a 60d, a 7d mk2 and a 5d mk3The lens works well on all three cameras, if I couple it up to a 1.4   iii or 2.0 iii  tc, the focus goes to pot (see image, AF point bang in ...

Prime v/s Macro

Whats the major difference between a prime lens and a macro lens?From what I know they have a fixed focal length and provides a great depth of field. If they both does the same job, then why are they called as Prime and Macro?I'm planning to buy a ne...

sidhu397 by Apprentice
  • 6 replies

Telephoto for 80D

Just got a new 80D so I can capture sporting event photos for my high school kids.  I am an amateur photographer.  Need telephoto for football, baseball, softball and basketball.  Two questions:What are best options?Are there resources for finding us...

True Manual Lens for EOS

Hi, I am brand new to Canon. I recently purchased an 80D and a 50mm 1.8 STM. The auto focus capability is perfect for video, but I find it frustrating for manually focusing photography as I am used to a true manual focus with my old Nikon lenses (I c...

Resolved! Lenses | extender for Canon 70D

I purchased the kit which includes a Canon EFS 55 to 250 mm IS lens. I am trying to understand options going forward. Can the 70D body only accept a EFS lens? Is there an extended that works with my EFS lenses? I am very new to the technology and I s...

davekstl by Contributor
  • 7 replies

Dead focus spot on EF-S 18-55 mm IS II

I'm having auto focus problems with my  EF-S 18-55 mm IS II lens, typically at about 24 mm. When I press the shutter halfway, the camera will intermittently not focus (no red indicator on one of more auto focus points and no motor movement), this typ...

mkyp by Contributor
  • 5 replies

canon EFS 10-22 Loose lower element

I've had my lens for a few years now and have recently noticed the lower elemnet below and connected to the focus ring is loose. I think this is effecting the quality of my photos and it is also not allowing me to find an infinity focus.  Does anyone...

jaybyrd by Apprentice
  • 1 replies

24-70 2.8 Lens focus ring queston

I just purchased a canon 24-70  2.8 L lens  on Ebay and noticed that the focus ring has no stops ? in other worrds once it reaces min or max focus it keeps turning. Is this normal? Want to make sure It is goodThanks you first L Lensshould not that is...

btenlow by Apprentice
  • 4 replies
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