EF & RF Lenses
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Resolved! Help with lens hoods

So I have bought the canon ef-s 55-250mm f/4-5.6 is stm and I want to buy a lens hood for it, I was thinking I should get a petal shaped one but I can only find a et-63 normal shaped one, will this affect my photos and can I get et-63c instead with i...

Joecrick by Apprentice
  • 5 replies

canon lens

Hello I am trying to decide weather to sell the 100-400 mk2 then get the sigma sport 150-600 i use 600d and 7d the 100-400 with 1.4x will not auto focus any advice? I watch a guy on you tube who hand holds the sigma 150-600 sport . are you sure its h...

Low Light Wide Angle VS. Art Lens

Could someone share their thoughts on the Canon 16-35mm f/4 lens? I've read rave reviews on several forums and photographer blogs. I'm torn between this lens and the Sigma Art 1.4. I know that they have very different functions. However, is the low l...

ScottS by Enthusiast
  • 21 replies

55-250 lens making a grinding noise.

Forgive me is this question has already been addressed but I did not come across it in my search.  I have just bought a used canon EF-S 55-250 IS lens and the IS makes a grinding noise when it tries to autofocus.  Is this normal?  Should I return it ...

Resolved! Lens for Cannon EOS 550D

Hello, how are you? I have Canon EOS 550D, and I want to make pictures of people in the gym, when they are doing some exercise or just posing. So can someone recomend me which lens should I buy? And that it will be really great quality of picture. Th...

Matevž by Contributor
  • 19 replies

example of 100-400 mk2

Hello Thought you guys might like to see an example of the 100-400 mk2 in a test setting here you can see my sigma teleconverter just check out the depth of field at 100mm at F4.5 . To explain the setting this is the fire place ledge about an inch be...



If you could only have 3 lenses, what would you choose and why? Also, which focal lengths would you recommend for landscapes, portraits, and architecture? I know I need a wide angle, but am not sure what else. I don't have the money to buy 4 or more ...

Resolved! canon EF-S 18-55 random auto focus problem

Hello I have been working with Canon EF-S 18-55 NON IS lenes and have found a problem I can't seen to solve. The problem is that I do get auto focus but at certain points it will not focus. I have changed the board with a known good one, The motor as...

Issues With Lens Flare

Hi. So I'm having issues with getting some pretty bad lens flare. Really strange issue Shooting Canon 5D Mk. III w/ a Canon 24-70mm L series lens. I have a lens hood that came with the lens attached. When I shoot in landscape orientation, no issues. ...

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Best Lense for shooting cars

Hello, I am hoping to get some feedback. I'm kind of a rookie when it comes to photography. I haven't taken any classes but I already have some projects lined up. I am looking for the best lense to photograph a muscle car. Then I am going to Dubai fo...

Best Lens for Low Light Night Flight

I am going on a "one in  a lifetime" shoot - flying low and slow over the city of Detroit at sunset/night! I want the best equipment for the situation. I currently have a 70D, and would probably use my 24-105mm f/4L IS USM. I've had a suggestion that...

PatEisen by Apprentice
  • 17 replies

10-18mm ef-s lens -uv filter

Hi guys got myself this lens for photographing rooms in propertys. The thing is I am not sure on this but need a little advise I put a normal dg 67mm filter on and I think I can see the filter in the lower left corner is it me imagining it or is this...

24-105 Vs 24-70 Mk ii

I've been looking at the 24-70 2.8 mk ii but it's a shed load of money. Is it really that much difference to a 24-105? I mean in the real world, would you really notice any improvement of image quality?

Manual Focus problem

My Canon 16-35mm f2.8 lens is working fine in auto focus but when i switch to manual focus the focusing ring won't turn 

Busby by Apprentice
  • 2 replies
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