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When using extension tubes…

Started 10 months ago | Questions thread
BBbuilder467 Veteran Member • Posts: 7,057
Re: When using extension tubes…

When you add extension tubes to a zoom lens, the maximum magnification is at the wide end. It's like zooming backwards. At 45mm with 26mm tubes, you'll get close to 0.8x magnification, but the lens will be nearly touching the subject.

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