ULT 500 - Microscope LEICA - Free user manual and instructions

Product Type	Surgical Microscope
Brand	LEICA
Model	ULT 500
Dimensions (L × W × H)	230 mm × 150 mm × 114 mm
Weight	3.4 kg
Optical Carrier Compatibility	Leica M520, Leica M500 N
Stand Compatibility	Leica OH3, MS3, MS2, OHS1, F40, MS1, MC1
Safety Standards	IEC 601, UL544, EN 60601-1 / -1-1 / -1-2
Certifications	ISO 9001, EN 46001, ISO 14001
Main Function	Flexible co-observation
Light Distribution Surgeon	40% per eyepiece
Light Distribution Assistant (Mono)	40% per eyepiece (switchable)
Light Distribution Assistant (Stereo Rear)	40% per eyepiece
Video Adaptation (Left/Right)	20% each
Adapter Tube	Integrated, 30° rotation
Binocular Orientation	Rotatable binocular adapters 30°
Design	Low profile, ergonomic
Recommended Use	Cranial and spinal surgery
Modularity	Expandable with Leica Ultra Observer modules
Maintenance	Clean with a soft non-abrasive cloth

Frequently Asked Questions - ULT 500 LEICA

Which optical carriers are compatible with the Leica ULT 500?

The Leica ULT 500 is compatible with the Leica M520 and Leica M500 N optical carriers.

How to adjust the binocular orientation?

The binoculars can be oriented via integrated rotatable binocular adapters at 30°, allowing a comfortable position even when the optical head is tilted.

What is the light distribution for the assistant?

The assistant can benefit from 40% light per eyepiece in mono mode, switchable between rear (stereo) or lateral (mono) output.

Can the ULT 500 be installed on an existing Leica microscope?

Yes, the Ultra Observer module can be adapted to existing microscopes with Leica M500 N and M520 optical carriers, as well as corresponding stands (MC1, MS1, MS2, MS3, OHS1, OH3).

Which safety standards does this device comply with?

The Leica ULT 500 complies with IEC 601, UL544 and EN 60601-1 (general safety), EN 60601-1-1 (electromagnetic compatibility) and EN 60601-1-2.

What is the weight of the ULT 500 module?

The module weighs 3.4 kg, allowing easy handling and perfect balancing with the M520 optical carrier.

How to switch between assistant observation modes?

A switching lever allows selection between rear output (stereo observation) or left and right lateral outputs (mono observation).

What are the ergonomic advantages of this model?

The low-profile design (thanks to the 45° tube adapter) allows a shorter eye-to-surgical-site distance, facilitating posterior fossa surgeries. Additionally, the 30° rotatable binoculars provide comfort for the surgeon and assistant.

Can I connect a video camera to the ULT 500?

Yes, video adaptations are available on the left and right, each receiving 20% of the light.

How to clean the microscope optics?

Use a soft, non-abrasive cloth. Avoid harsh solvents. For lenses, use an appropriate optical cleaning product.

USER MANUAL ULT 500 LEICA

Important detail of the Leica ULT 500: Switching lever for assistant output - side or rear

More light

The new Leica Ultra Observer Module offers perfect light management of the observation beam paths without loss of light.

The unique integration of the assistant ports provides light only to the definitive users and leads to a visible increase of brightness as compared to conventional solutions. The new optical design allows for the best possible and flexible adaptation of the mono observers – as well as the video option for all aspects in cranial and spinal surgery.

Flexible

Ease of operation supports the functional availability in all situations – an important plus for the outstanding image quality of the Leica M520 series.

Modular

The advantages of the Leica Ultra Observer can naturally be transferred to existing Leica microscopes with Leica M500 N and Leica M520 optics carriers: MC1, MS1, MS2, MS3, OHS1 and OH3.

Short design

The ergonomics of the Leica ULT 500 results from the 45^ tube adaptation and choices for different Leica tubes.

The result - a shorter height from eyepieces to operative site - supports every surgery situation, even special ones such as posterior fossa.

Easy and relaxed

Built-in rotatable 30^ binocular adapters allow the surgeon and assistant to reorient their binoculars when the optical head is tilted in acute side to side positions.

The feather-light touch of the Leica M520 optics carrier in combination with the Leica Ultra Observer is ensured by a complete balancing.

Short observation distances because of extra low design

Leica M520 with Leica DI C500 or Leica Ultra Observer, ergonomic horizontal position of tube despite an optics carrier in tilted position

Observation

Surgeon stereo observer	40% per eyepiece
Assistant left, mono observer	\(40\%^1\), 20% per eyepiece\( ^1 \)	'switchable output: rear stereo assistant output or left and right mono observer
Assistant right, mono observer	\(40\%^1\), 20% per eyepiece\( ^1 \)
Assistant rear, stereo observer	40% per eyepiece
Video adaptation left	20%
Video adaptation right	20%
Ergonomics
Integrated tube adapter, \(30^{\circ}\)rotating	Surgeon and assistant
Physical dimensions
Weight	3.4kg
Dimensions	230mm × 150mm × 114mm
Standards	IEC601, UL544, EN 60601-1/ -1-1/ -1-2
Compatibility
Optics carriers	Leica M520, Leica M500 N
Stands	Leica M520 OH3 Leica OH3
	Leica M520 MS3 Leica MS3
	Leica M520 MS2 Leica MS2
	Leica M520 OHS1 Leica OHS1
	Leica M520 F40 Leica MS1
		Leica MC1

Conformity with standards C

Medical electrical equipment, Part 1: General requirements for safety UL 2601-1, Second edition, CAN/CSA - 22.2 No. 601.1 - M 90 and IEC 60601-1
- Electromagnetic compatibility IEC 60601-1-2
- Directive 93/42/EEC concerning medical devices

The Business Unit SOM, within Leica Microsystems (Schweiz) AG, holds the management system certificates for the international standards ISO 9001/EN 46001 and ISO 14001 relating to quality management, quality assurance and environmental management.