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ProScan H101A (Leica)


Motorized High Speed Microscope Stage For Leica DM-series Microscopes

The ProScan H101DMLS is a motorized XY stage for Leica upright microscopes.

It has a 2 mm ballscrew and 200-step motor for a balance of speed and resolution, offering sub-micron repeatability while also providing 4 times the speed of the H1P4A stage. Prior's patented Intelligent Scanning Technology (IST) optimizes stage accuracy, linearity and repeatability. 

The H101DMLS accommodates a variety of specimen types including glass slides, multiwell plates, semiconductor wafers, and metallurgical samples. 

See the product compatibility tab for the full list of options available.


    • Compatible with Leica upright microscopes
    • 1µm or better repeatability
    • Quiet and reliable
    • Wide range of sample holders
    • Intelligent Scanning Technology™ (US Patent 7,330,307)
Maximum Travel Range 114 mm x 75 mm
Minimum Step Size 0.01 µm
XY Repeatability 0.7 µm
Load Capacity 10 kg
Stepper Motor 2 phase bipolar, 1 amp per phase micro stepping 
Linear Slides 3 mm precision bearings
Drive Screws Zero backlash, recirculating ball screws; 2 mm pitch

Specifications as per datasheet. Please see datasheet for details.

  • H230 Aluminum plate.

  • H220 Glass plate (not suitable for transmitted light microscopy).

  • H473UP Universal specimen holder (slides, Petri dishes and small flasks) for stereo microscopes

  • H649 Holder for a single 1 in, 1.25 in and 1.5 in mounted metallurgical specimen

  • H224LP Low profile slide holder for one 76x26 mm microscope slide.

Option Manufacturer Compatibility Notes
H101DMLS Leica DMLS, DMR, DM4000, DM5000, DM6000, DM6

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