Supermicroscope MITAKA MM51

Surgical supermicroscope for lymphatic, plastic, hand and reconstructive surgery

Resolution revolution


The large objective lens of the MM51, combined with Mitaka’s advanced 8:1 zoom system, creates a supermicroscope with native resolution and magnification optimized for demanding sub-1mm applications, providing pure optical power without the need for focal length extenders or external resolution-enhancing add-ons.

Unique feature of MM51

118 LP/mm

Resolution is the measure of optical quality. It is expressed in line pairs per millimeter (LP/mm). The MM51 allows you to distinguish 118 LP/mm (at 8x magnification and WD300 mm with CL3 lens) – providing pure optical power without the need for focal length extenders or external resolution-enhancing add-ons.

"Zero-weight" balancing

The reference quality of Mitaka precision mechanics - derived from the space industry - creates the "zero-weight" feeling while working with a Mitaka supermicroscope. Its counter-balanced Overhead YOH stand and proprietary braking system provide extremely smooth and accurate movement.


Bionic design

Synergy between man and machine provides surgeons with a real and natural feeling during surgery. The independent imaging of each eyepiece provides high-level synchronization throughout. This avoids fatigue and dizziness even during long-time usage.

Vibration absorption

The YOH microscope overhead stand makes use of the unique shock-absorbing system, developed by Mitaka for astronomical telescopes. This system can eliminate vibrations caused by external forces as well as those generated during manoeuvring.

Feature of MM51

4K Camera and 4K Monitor

High imaging resolution available in the operating room for the most important procedures.

A high-precision medical-grade 3D imaging system with accurate depth perception and authentic color representation is available as an option for the MM51.

Feature of MM51

4 different binocular positions

Eyepieces can be adjusted in multiple positions. Adaption for every user can easily be achieved.

Outstanding parameters

The unique design of the Mitaka MM51, adopting 8:1 zoom ratio, provides a brilliant image at high magnification, without loss of light level, depth of focus or contrast - therefore it allows you to observe anatomical details such as the lumen of vessels smaller than 1 mm.

Exceptional magnification

The MM51 optics combine an 8:1 zoom with a large objective aperture and a maximum magnification of 77× with the CL5 objective (190–250 mm working distance) and the built-in ×1.6 high-magnification mode; 57× with the standard CL3 objective.

Wide-range multi-focus

The Mitaka MM51 is equipped with a unique apochromatic optical unit and an electric stepless 8:1 zoom. The wide-range multi-focus is capable of capturing a vivid image at each working distance.

Supermicro scale

Surpassing a resolution of 118 LP/mm, the MM51 provides excellent sight and allows the use of instruments with a tip up to 0.05 mm and 12-0 USP sutures.

An 8:1 optical zoom

This unique design provides a brilliant image at high magnifications and allows the surgeon to clearly operate on vessels of less than 1 mm diameter.

SUPERMICROSCOPE MITAKA MM51

REF: MM51-YOH

AVAILABILITY: AVAILABLE ON REQUEST

Reference ICG systems
Reference Super-Micro Instruments
Reference Super-Microscopes

Supermicroscope Mitaka MM51 is part of the Mitaka Europe reference suite for microsurgery dedicated to surgeons focused on performance. The device is made by Mitaka Kohki Co., Ltd., Tokyo, Japan · distributed and serviced in Europe by Mitaka Europe GmbH.

Device configuration, availability of individual components and approved use vary between countries. Not all products, options or fluorescence modules are available in every market.