MDE251-15 - XY Precision Centring Micropositioner (Large Bore Version)

MDE251-15 - XY Precision Centring Micropositioner (Large Bore Version)

Large Bore XY Precision Centring Small Micropositioner   


  • Travel ± 1 mm
  • Stainless steel body
  • Large 15 mm Ø bore
  • For use where space is limited
  • Wide range of configurations
  • Two independent dovetail slides
  • Fine thread 0.25 pitch adjusters
  • Very smooth backlash-free motion
  • No interaction between X & Y axes

The MDE251-15 is a large bore, small XY precision centring mount with simple adjusters for optic micropositioning.


Travel ± 1 mm X and Y
Sensitivity < 0.5 µm
Adjusters 0.25 pitch
Bore diameter 15 mm
Mounting holes    Two M2 x 3.5 mm deep
Thickness 13 mm

Variants, Options, and Accessories

Note: Surface mating with these micropositioners must be truly flat. Unflat surfaces or overtightened screws will cause the slide motion to be jerky and stiff due to distortion. Dovetail slides, unlike miniature ball slides, are unlikely to be permanently damaged by temporary distortion, as the load is supported on a comparatively large area.

Product Code: Martock MDE251-15

Availability:  In Stock 
Price: £375.00
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