Mamiya RB SD Auto Extension Tube #2
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Mamiya extension tubes are precision machined for close-up and macrophotography. They are fully meter coupled for automatic or manual exposure. The two automatic tubes can be used individually or in combination.
No 1 = 45mm extension
No. 2 = 82mm extension
No. 1 + 2 = 127mm extension
Since the camera body bellows features an extension of 46mm, using the tubes provides a total maximum extension of 173mm.
| Weight | 14.5 oz., 4I0 g. |