ProOptic Auto Extension Tube Set for Canon EOS

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Regular Price $82.95

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Get this Pro Optic Auto Extension Tube Set for Canon EOS normally $82.95 and on sale for $79.95 total saving of $3.00 and Shipping is free!. Bonus: No sales tax either, unless you live in New York or New Jersey.

Contains three METAL tubes of different length (31mm,21mm & 13mm) which can be combined in seven ways to obtain various magnification. Perfect coupling with TTL metering and AE mechanisms. Full auto focusing with Canon EOS Cameras. 1. When using extension tubes the lens will not focus to infinity. The focus range will be greatly limited to a very close focusing distance. 2. There is light fall off when using any extension tube, sometimes the equivalent of 3 f-stops of light is lost when using multiple extension tubes together. This light lost can affect the camera's ability to auto focus. Manual focusing is recommended should the lens begin to "hunt" (not lock onto the subject). 3. Auto Extension Tubes are not auto focus compatible with Canon EF-S lenses -Meikie brand

Summary of Customer Reviews

Customers most agreed on the following attributes:
Lightweight (43) , Easy to use (32) , Durable (29) , Reliable (18) , Great picture quality (5) , Improves function (3) , Simple controls (3)
Not functional (5) , Difficult to use (3) , Heavy / bulky (3)
Best Uses:
Macro photography (40) , Travel (7) , Close -ups (5) , Home (5) , Everyday (3)
Reviewer Profile:
Enthusiast (32) , Semi-professional (15) , Professional (4) , Photo enthusiast (3) , Pro photographer (1) , Semi-pro photographer (1)

Key Features

  • Extension tubes are designed to enable a lens to focus closer than its normal set minimum focusing distance. Getting closer has the effect of magnifying your subject . They are exceptionally useful for macro photography, Suggested to use on a Macro lens.

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