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Focusing
1.Whilelookingthroughtheviewfinder, | ||
adjustthefocusingring(30)untilthe | fieldpreviewlever | upwardwillallow |
mostimportantpartofthesubjectap- | onetopreviewthe |
pearssharp.
2.Extremelyaccuratefocusingissim-
byamicroprismcollarwhichfractures theimagewheneveritgoesslightly
3.Theoutergroundglassring(which encirclesthemicroprismcollar)can alsobeusedforfocusing.
SincetheMamiyaM645isanSLR,the photographeralwaysseesintheview- finderexactlywhatwillappearonthe film,regardlessofthelensoracces- sory being used.
*As an accessory, Mamiya offers dioptercorrectionlenseswhichcanbe attached to the prism finders, and diopter lenses for the
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