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Nikon Extension Tube M2 Non AI

Nikon Cameras
KEH Model# 216634
Grade Notes Price Qty


Nikon Extension Tube M2 Non AI Description


Extension Tube M2 provides an easy way to compose, focus and meter at the brightest, fullest aperture. Extension Tube M gives 27.5mm extension. It does not preserve any automatic features.  This set is recommended for Nikon F mount/Pre-AI (Non-AI) lenses over 55mm. It provides continuous focusing from 1:2 to 1:1 reproduction.

KEH Specifications

  • Extension: 27.5mm
  • Mount Type: F-bayonet
  • Diaphragm Coupling: Automatic
  • Meter Coupling: Not applicable
  • Note: This extension tube will not preserve ANY automatic features
  • Ratio: 1:1
  • Distance (Lens to Subject): 2.3" 
  • Dimensions: 35.5 x 61.5mm


General information

Brand Name Nikon
Product information

Physical Characteristics

Lens Mount Nikon F Coupling Unspecified