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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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5 votes
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

User Bogdan Osyka
by
7.7k points

1 Answer

3 votes
I think it is the letter A)they are hallow
User Fmg
by
8.1k points
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