logan9967
TPF Noob!
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- Jan 28, 2008
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- Philadelphia, Pennsylvania
- Can others edit my Photos
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http://en.wikipedia.org/wiki/Extension_tube
apparently extension tubes contain nothing, no glass or any kind of mechanics.
my extension tubes happens to have some glass in this. is this worthy of a wikipedia edit?
apparently extension tubes contain nothing, no glass or any kind of mechanics.
Wikipedia said:The tube contains no optical elements; its sole purpose is to move the lens farther from the film or digital sensor.
my extension tubes happens to have some glass in this. is this worthy of a wikipedia edit?