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Designed for Inverted Microscopes
For inverted microscope applications the
BioPrecision2 stages feature lightweight,
efficient design without sacrificing
precision and performance. Fitting
stages for inverted microscopes
is particularly challenging due
to unique characteristics of each
microscope and the wide range
of applications. LEP offers two
different BioPrecision2 stages for
inverted microscopes. The Standard
Inverted BioPrecision2 Stages are carefully
designed to provide the highest performance in
the most compact envelope. For applications that require
unobstructed accessibility to the top of the stage the Flat-Top Stage
features an open top plate. Each LEP BioPrecision2 stage is specifically
designed for compatibility with the microscope. 

The BioPrecision2 Difference
BioPrecision2 stages represent the state of the art for microscope positioning. The design is the product of more
than 20 years experience with precision positioning for microscopy. Proprietary features make the stage lighter
and more precise while maintaining focus on ergonomics and microscope compatibility. The BioPrecision2
technology features a stepper motor driven precision ballscrew providing a minimum step resolution of 50nm.
Speed performance is not compromised with high resolution. Maximum speed in the standard configuration is
60mm/sec. All BioPrecision2 stages utilize corrosion resistant stainless steel hardware, precision ground crossed
roller bearings and low detent stepper motors with CNC machined aircraft grade aluminum parts anodized to
strict military specifications.
“When you’re working with nanometers, every detail is important!”

Accessories
The BioPrecision2 Inverted Stages can become the workhorse of the lab. LEP offers specimen holders for almost
any type of specimen. From standard 1”x3” glass slide to petri dishes of all size holders are available. Nonstandard
specimens are also supported with custom designs. The inverted stages can also be fitted with a piezo
focusing insert for high performance applications.

Customize
BioPrecsion2 Stages can be customized with encoder options and specimen holders. Linear encoders enhance
the performance of the stage by providing direct feedback of stage position. LEP offers two resolutions of linear
encoders: 0.1μm and 0.05μm. For most applications 0.1μm resolution
encoders provide superior performance. For specialized applications the
0.05μm (50nm) encoder resolution adds additional performance.
A full range of specimen holders is available for the BioPrecision2
inverted stages. Standard types include well plate, glass slide and
petri dish holders. We can also offer customized holders for almost
any type of specimen.
The BioPrecision2 Inverted Stage family includes the standard and flattop
stages. The flat-top stage offers an open top plate for mounting chambers

and better specimen access.