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MDE330 - Elliot Gold™ Series XYZ Flexure Stage

MDE330 - Elliot Gold™ Series XYZ Flexure Stage
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MDE330 - Elliot Gold™ Series XYZ Flexure Stage
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  • Model: Martock MDE330

Elliot Gold™ Series XYZ Flexure Stage without Adjusters   

The Original Flexure  "building" block- add adjusters, fibre holder, rotator, objective mount for the complete flexure system to suit your application.


  • 2 mm coarse travel per axis
  • 4.5 kg load capacity
  • Minimal arcuate displacement
  • Orthogonal alignment grooves
  • Use any combination of Elliot Scientific adjuster types
  • Ultra-stable patented design XYZ flexure stage

The MDE330 flexure stage is supplied without adjusters, thereby permitting the user to choose and fit a different type of adjuster on each axis to match individual performance and cost requirements. For example, 1 manual and 2 piezo adjusters or 2 high-precision and 1 piezo. The MDE330 is compatible with all Elliot Scientific adjusters.

The Elliot Gold™ series XYZ flexure stage is a development of the immensely popular original stage invented and patented by Martock Design, now a subsidiary of Elliot Scientific. Flexure stages are ideal for high precision 3D device manipulation.

Applications range from fibre launch systems for single-mode, multimode and polarisation maintaining fibres as well as waveguide alignment, through to the manipulation of microstructures in bioscience. The arcuate displacement (vertical displacement due to longitudinal flexure motion) is up to 4 times better than competing products.

The optical axis height of all accessories is 18 mm above the top plate, placing the optical axis 94 mm above the bottom of the stage.

Specifications MDE330 XYZ Flexure Stage Axis Diagram
Configuration Right handed version
Adjusters None fitted
Stage travel 2 mm in X, Y and Z axes
Resolution Adjuster dependent
Load capacity 4.5 kg
Arcuate Displacement   X axis: 20 µm (at maximum range of travel)
Y & Z axes: 14 µm (at maximum range of travel)
Optical axis The optical height of all Flexure Stage accessories is 18 mm above the top plate. Therefore, the optical axis height of a mounted accessory is 94 mm above the bottom of the stage.
Includes Model MDE154 clamp set

Nominal Weight : 0.895Kg ( internal grease weight may vary by +/- 2g)

Dimensions : nominal footprint 88mm x94mm x76mm

Options and Accessories
Flexure stage accessories - objective mounts, plates, clamps
Alternative adjusters - simple, high precision, piezo or motorised
Left-handed version (To special order)
Pitch and yaw add-on modules MDE330 can be specially ordered in a left-handed version
Fibre launch systems
Fixed brackets
Fibre holders
Fibre rotators

MDE330L: Left-handed version - special order only

See our accessories brochure for the range of options and accessories available for the Gold series stages.


† Patent Nos. GB 2129955B & USA 4635887

File Name Size Link
Elliot Martock adjusters catalogue 1.88MiB Download
Flexure stage accessories 2.59MiB Download
MDE330_206.PDF 98.56KiB Download
MDE330_206.SLDPRT 1.34MiB Download
MDE330_206.STEP 4.05MiB Download
MDE330_3D_206.PDF 611.81KiB Download
Terms and Conditions V6 206.45KiB Download
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