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Photography Question 

ROY RUGANI
 

What does the L stand for?


I have been doing a lot of reading about lenses of late and have seen many with the following example:

The EF 70-200 f/4L USM

I have seen someone compare this one to one with a f/2.8. What does the "L" stand for and how does it compare to the 2.8 lense?

Thanks, Roy


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August 05, 2004

 

Jon Close
  The "L" is a model designation Canon uses on its professional grade lenses. These lenses are larger maximum aperture, use exotic glass elements, and have rugged build and weather sealing. Many ascribe "Luxury" to the L designation, though I don't know if that's Canon's official interpretation.

The f/4L is a terrific lens and has all the features and quality of the f/2.8L, just 1 stop smaller maximum aperture and much lighter. A tripod mounting ring is included with the f/2.8L, but because the f/4L is designed and intended primarily for hand-held use, the tripod mounting ring is an extra cost option.


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August 05, 2004

 

ROY RUGANI
  Okay Jon, thank you very much for the explanation. I must say that you are on the ball today as this is the 2nd question of mine you have answered within the last few hours. I am so glad that there are people such as yourself on here to help people like me out. Thanks and have a nice one! Roy


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August 05, 2004

 
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