What is true of extension tubes?
a) they are hallow
b) they attach to tgr end of he lens...
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Arts, 02.09.2019 17:30 grettelyesenia
What is true of extension tubes?
a) they are hallow
b) they attach to tgr end of he lens closest to the subject
c) they degrade the quality of the image
d) all of the above
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Answers: 2
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