Leica M520 OH3 Surgical Microscope

Leica M520 Surgical Microscope on OH3 Stand for Neurosurgery.
Everything seen in the photos and everything listed above is included
with this listing. Items not listed above or shown in the photos are not included.
This item has been refurbished.

This Sale Includes:
1x Leica M520 Operating Microscope
1x Leica OH3 Stand
1x Leica ULT500 10446854 Ultra Observer
1x Leica 10446592 Zoom video adapter
30 Day money back guarantee

The Leica M520 OH3 stands out of your way. It reaches in with a very long and extremely agile swing arm.
You get the best of both worlds – perfect positioning for your operation and optimal space management.
Just position the microscope over the operating field where you need it.
It’s effortless, instant, and precise. Even with its long swingarm,
the Leica M520 OH3 takes up very little space in your OR.

The Leica M520 OH3 offers a greatly expanded range of move ment in all dimensions
for improved surgical maneuverability. Setting the desired position is as effortless as
moving a feather The secret: The stand has a patented advanced movement sys tem
that achieves perfect balance in six axes and all locations/angles of the surgical microscope.
The Leica M520 OH3 provides superior reach and clearance, allowing it to
be conveniently located behind the surgeon for the unique overhead positioning
or anywhere around or across the table.

The Leica M520 OH3 has a newly designed 300 Watt Xenon arc lamp illumination system,
which has an increased light output and improved reliability and heat control.
A back up light system of equal light quality and quantity gives the surgeon comfort in
knowing his/her surgery will not be disturbed by a light failure. In addition to
the electro-magnetic controlled free-floating six axes,
the Leica M520 OH3 has robotic functions on axes five and
six to allow further movement precision.
The robotic functions can be activated by hand and/or foot controls.
Used in combination, the mouth switch with the foot control,
allows the surgeon to have full control of all movements,
while the hands can still be kept at the surgical field.

Ease of positioning - with the ergonomicaly designed mouthswitch as you’ve never experienced before
Designed for perfect ergonomics - and durability the pistol grips provide control of the microscope, the stand and IGS functions.
12 Functions - all in one foot-switch, simple to control and allowing the surgeon’s hands to remain in the surgical field.

Features
Premium Leica M520 optics with OptiChrome technology
True overhead design for superior reach and clearance
Complete auto-balance by ”push at one-button”
Intraoperative autobalance
Precision mechanics for unmatched ease of intraoperative movement
Lightweight compact design for ease in transport, placement and storage
Six built-in electromagnetic brakes
Motorized inclination and tilt function
Robotic ability for tool tracking in combination with IGS systems
Motorized zoom and focus via multifocal lens from 207mm to 470mm, speed adjustable
Two completely independent 300 Watt Xenon arc-illumination system
Diameter and light intensity of the illumination field continuously adjustable
Ergonomic, multifunctional handles, optional foot switch and mouth switch control
Full IGS compatible including the dual imaging system, the Leica DI C 500 ISUS Intelligent Set Up System
Quality and reliability by designing to the highest standards applicable

Electrical data
Power connection 1000 VA 50/60 Hz
100 V (+10 %/–15 %)
120 V (+10 %/–15 %)
220 V (+10 %/–15 %)
240 V (+10 %/–15 %)
Protection class: Class 1
Protection type Type B

Microscope
Magnification changer Zoom 6:1, motor-driven
Working distances 207–407 mm; motor-driven multifocal eyepiece; continuously adjustable; can be adjusted manuall
Focusing With motor-driven multifocal eyepiece; can be adjusted manually
Eyepieces Wide-field eyepieces for spectacle wearers 10x
12.5x dioptre adjustment ±5 dioptres
With adjustable eyecup
Objectives Multifocal eyepiece; working distance – continuously adjustable from 207–407 mm (with motor)
Illumination To the illumination system adapted for microsurgery; diameter and brightness of the illumination field
with manually-variable zoom optics Main illuminator and backup illuminator: high-power 300 W xenon lamp;
entirely independent electrically; brightness control via sixstep rotary switch at constant colour temperature
Microscope control unit graphical LCD with background lighting; individual user settings can be saved
for up to eight users; in-built self-diagnosis system

Microscope carrier
Rotation range 540°
Balancing ABC axes fully automatic, each can be corrected manually
Brakes One brake for A/B axis
One brake for C axis

Optical data
Total magnification With 10x eyepiece: 1.4x to 13.7x
Field of view (dia. in mm) With 10x eyepiece: 16 to 150

Fibre-optic cable
Length 4500 mm
Active diameter 7 mm
Minimum bending radius 35 mm