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Zeiss SKU: 491905-0012-000

ZEISS Stemi 355 Trino U – Stereo Microscope with Ring Light

€4.456,00 €4.952,00
zzgl. 19% MwSt.

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Description

ZEISS Stemi 355 Trino with Stand U & Ring Light C LED – Stereo Microscope for Large Specimens and Precise Analyses

The ZEISS Stemi 355 Trino with Stand U and Ring Light C LED is a high-quality stereo microscope for research, inspection, and material testing of large or bulky specimens.
The movable swing arm stand U with spring-loaded joint arm offers maximum flexibility, while the 0.5× front optics enable a large working distance of 185 mm.

The segmentable Ring Light C LED ensures uniform, shadow-free illumination with four light modes – ideal for high-contrast surface analyses.
The trinocular tube with 0.5× C-mount adapter allows for easy documentation and camera integration.

Key Features

  • Trinocular microscope body with fixed 0.5× C-mount camera adapter

  • Greenough stereo system with 5.5:1 zoom (0.72× – 4.0×)

  • Stand U with spring-loaded joint arm and large range of motion

  • 0.5× front optics for 185 mm working distance

  • Segmentable Ring Light C LED with four light modes

  • Integrated LED incident illumination (IVI)

  • Ideal for large samples, material analysis, and documentation

Ideal for

  • Quality control and material testing

  • Research and surface analysis

  • Preparation of large biological or technical samples

  • Flexible laboratory and industrial applications

The ZEISS Stemi 355 Trino U Set combines a large working area, precise optics, and flexible illumination – for clear results in research and industry.

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Contact

Do you have any questions?

Please do not hesitate to contact us if you have any questions.
You can reach us by phone at +49 3385 5371 0 or by email at info@askania.de.

Zeiss

Trinocular stereo microscope with C LED ring light and U boom stand – ideal for large samples and analyses

Microscope set consisting of

Microscope body ZEISS Stemi 355 Trino
– Trinocular tube with 50:50 split (visual : documentation)
– Integrated C-mount 0.5× camera adapter
– Greenough stereosystem
– Manual, ambidextrous zoom 5.5:1 (0.72× – 4.0×)
– Zoom click stops 0.72×, 1×, 2×, 3×, 4×
– Free working distance 110 mm (185 mm with 0.5× attachment lens)
– Viewing angle 45°
– Adjustable interpupillary distance 55 – 75 mm
– Eyepiece mount Ø 30 mm, field of view 23 mm
– Interfaces Ø 76 mm and Ø 66 mm for illuminators / stands
– M52 thread for attachment lens or polarizer
– Integrated LED illumination (IVI) for incident light
– Coiled cable RJ12

Attachment lens 0.5× (FWD 185 mm)

– Magnification factor 0.5×
– Free working distance 185 mm
– Ideal for large samples and components
– Mount Ø 66 mm, compatible with Stemi 355 and Stand U

Eyepieces

– Eyepieces 10×/23 Br. foc.
– Eyecups with light shield, foldable

Swing arm stand U

– Spring joint arm with height compensation and focus drive
– Crossbar U 35/320 mm (D)
– Tilting head B 32/115 mm
– Stemi stand column 32 with drive
– Large range of motion for flexible positioning
– Stable construction for large samples

Ring light C LED (segmentable)

– 48 LEDs in two rows, inclined
– Working distance 50 – 300 mm
– Four light modes: full, half, quarter circle or two opposing quarter circles
– Manual or continuous rotation (90° steps)
– Color temperature 5700 K (daylight white)
– M68×0.75 thread for diffuser or HPRL polarizing filter set
– Compatible with Stand C Edu/Lab/Mat, Stand L LED or Controller C

Illuminator and lamp housing

– Controller C for brightness and segment control
– Compatible with Ring light C LED
– Power supply 100–240 V AC / 50–60 Hz

Main technical data

– Optical system: Greenough
– Zoom range: 0.72× – 4.0×
– Total magnification (with 10× eyepieces): 3.6× – 20× (with 0.5× lens)
– Working distance: 185 mm
– Illumination: Integrated LED incident light illumination (IVI) + Ring light C LED
– Color temperature: 5700 K
– LED lifespan: approx. 25,000 hours

Dimensions & weight

– Column height variable up to 650 mm
– Large and flexible working area
– Total weight approx. 7.5 kg

Areas of application

– Research, industry and quality assurance
– Preparation and surface analysis
– Large samples, components and material testing

Note:
The ZEISS Stemi 355 Trino with Stand U and Ring light C LED is fully pre-assembled and ready for immediate use.
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