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Resolved! Do extension tubes work with a macro lens

Hello: Do extension tubes help a macro lens gain further magnification or do they only help non macro lenses?I have a 100mm macro lens and love it, but am curious to know if extension tubes would help it.Thank you. 

ilzho by Rising Star
  • 12796 Views
  • 14 replies
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Help with a 100-400 mm IS II lens

Hi, I am finding that my lens after full zoom does not and cannot return to the resting position (100mm). It stops with about 1 inch of the barrel still sticking out. This happened when I had it connected to a Canon 6D mark II camera. Would anybody b...

complete sharp picture with F/1.4

I have purchased price lense EF 50 F/1.4 for night photography. I wan tto take complete sharp picture of night sky or landscape keeping F 1.4 or 1.8. Where should i focus.

400mm F/2.8 teardown at Lens rentals

Since the last link did *not* get excised:https://www.lensrentals.com/blog/2018/12/the-great-400mm-f2-8-teardown-competition-part-1-the-canon-400mm-f2-8-l-is-iii/ It uses the same focus motor as the R-Series 50mm / 1.2!

Can't get sharp shot with EF 100-400mm f/4.5-5.6L IS II

Hi everyone, I'm hoping to get some advice on why I cannot get any sharp shots with the above lens. I have tried everything i can think of to improve my chances including spending a lot of time trying to improve my technique while using it handheld, ...

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jgro002 by Contributor
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  • 22 replies
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Resolved! EF 24-105mm Lens Slip

Hi, In April 2013 I purchased a Canon 6D with the EF 24-105mm L IS USM Lens. Today I was shooting looking directly down and noticed the lens zooms in while in the down positon. This was rather frustrating as I had to keep zooming out to readjust the ...

csimons by Apprentice
  • 13173 Views
  • 8 replies
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50mm 1.2 noisy

I just received my new Canon 50 mm 1.2 L lens. I have several Canon L lens. I'm saying this because none of those other lens have any noise while focusing as does this 50 mm L lens. Should I replace it with another one? This is typical for an L lens?...

LMWS10 by Apprentice
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  • 2 replies
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Resolved! Lens for night photography

I currently shoot with a Canon 80D.  I want to start shootinig night street scenes, night cityscapes & holiday decorations.  I KNOW there is more to night photography than just the lens but I am hoping that you folks could suggest a lens or two that ...

Filter holder

Recently purchased a used ef 400l f/2.8 IS USM. Just got it yesterday, haven't used it yet. When I was inspecting it I noticed there was a slight booger of some sort on the drop in filter holder, towards the top off to the left side. Did the obvious,...

Sigma 50-150 mm F2.8 on EOS R?

Hi. Has anyone tried pairing the sigma 50-150 2.8 with the EOS R? I’m in the market to get a zoom and considering the 70-200 F2.8L IS but also comparing alternatives.At first I was just looking at the full frame line up but then realise that the EOS ...

Best Lens for Photographing cars

I have the Canon Rebel 4ti.I generally photograph kids.... just for fun.My favorite lens is the 1.8 - 50 mm   maybe someday I'll get the 1.4 but this works for me right now. However, I have been asked by my husbands Camaro Club to photograph Camaro's...

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