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Mamiya RB67 Tube #1 45mm Extension Tube

KEH Model# 235533
Grade Notes Price Qty


Mamiya RB67 Tube #1 45mm Extension Tube Description


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.

KEH Specifications

  • Function: Extends the lens 45mm for close-up and macro photography
  • Compatibility: Mamiya RB lenses


General information

Brand Name Mamiya
Product information

Physical Characteristics

Lens Mount Mamiya RB