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- For use where space is limited
- No interaction between X and Y axes
- Two independent dovetail slides
- Mainly stainless steel
- Fine thread 0.25 pitch adjusters
- Very smooth backlash-free motion
- Travel +/- 1mm
- Standard 11mm diameter bore suits small laser diodes
- Wide range of configurations
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Specifications |
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Two independent dovetail slides combined |
Travel in x and y |
±1mm |
Sensitivity |
<0.5µm |
Bore diameter |
11mm |
Adjusters |
2off 0.25 pitch adjusters |
Mounting holes |
Two M2 x 3.5mm deep |
Thickness |
13mm |
Options and Accessories
Micrometer version MDE251M
Large bore (15mm) version MDE251-15
Optional fibre holder model MDE722
Mounting accessories
MDE252 for spigot mounting or to fit into Spindler and Hoyer Microbench
MDE253 or MDE254 for plate or angle plate mounting
MDE254 for M4 post mounting
MDE270 to add tilting movements (see also MDE276)
MDE257 if Z movement required
MDE277 if Z movement and tilting are needed
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.
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