MIPOS 20
- 20 µm focusing range
- Compact design
- High resonant frequency
- Easy to attach on microscopes
- Universal thread adapters
- Optional integrated feedback sensor
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MIPOS 20 – Description
The piezoelectric objective lens positioning system MIPOS series were developed for finely adjusting microscope objectives and object lenses. The maximum motion for the MIPOS 20 is 20 µm. The resolution in practice is only limited by the voltage noise of the power supply.
All standard threads for Zeiss, Leica, Olympus, Nikon, Mitutoyo etc. are available for the top and bottom sides of the MIPOS series.
Mounting this system onto the microscope is very easy – screw the Flex-Adapter thread ring into the microscope and mount the MIPOS on this ring with a clamping screw. Because of the small size of the objective positioner, no other objective threads are blocked.
To counteract drift and hysteresis, the piezoelectric objective lens positioning system MIPOS elements are also available with an integrated strain gauge measurement system “SG”.
Technical Data
| MIPOS Series | UNIT | MIPOS 20 | MIPOS 20 SG | |
|---|---|---|---|---|
| Part # for thread | M25 x 0.75 | – | O-383-00 | O-383-01 |
| W0.8 x 1/36″ (RMS) | – | O-384-00 | O-384-01 | |
| M26 x 0.75 | – | O-385-00 | O-385-01 | |
| M27 x 0.75 | – | O-385-00 | O-386-01 | |
| Axis | Z | Z | ||
| Motion in open-loop (±10%)* | μm | 20 | 20 | |
| Motion in closed-loop (±0,2%)* | μm | – | 16 | |
| Resolution open-loop** | nm | 0.04 | 0.04 | |
| Resolution closed-loop** | nm | – | 1 | |
| Dimensions (L x W x H) | mm | 54 x 32 x 32.5 | 54 x 32 x 32.5 | |
| Weight | g | 95 | 115 |
