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Zeiss SKU: 491905-0013-000

Zeiss Stemi 355 Edu Set with C LED Illumination

€2.061,00 €2.170,00
zzgl. 19% MwSt.

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Description

ZEISS Stemi 355 EDU with C LED Illumination – Flexible Stereo Microscope for Education & Lab

The ZEISS Stemi 355 EDU with C LED Illumination is a versatile stereo microscope that combines the highest image quality with practical flexibility.
Thanks to modern LED illumination with spot, double spot, and segmentable ring light, it offers perfect contrast for every application – from biology and education to routine analysis in the laboratory.

The compact Greenough system delivers high-contrast, three-dimensional images with natural color rendition.
With its ease of use, robust construction, and integrated illumination, the Stemi 355 EDU is ready to use immediately – ideal for schools, universities, and educational institutions.

Key Features

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

  • Integrated LED illumination for incident and transmitted light

  • Variable illumination with spot, double spot, and C LED ring light

  • Segmentable ring light with four light modes and rotation

  • Compact C EDU stand with integrated transmitted light unit

  • ECO mode and USB-C ports for energy-saving operation

  • High light quality (5700 K) for natural color rendition

  • Ideal for education, biology, geosciences, and lab work

Ideal for

  • Schools, universities, training labs

  • Biology, zoology, and geology courses

  • Sample preparation and microscopy basics

  • Routine and teaching applications

The ZEISS Stemi 355 EDU with C LED Illumination combines ergonomics, versatility, and high-quality optics – a reliable teaching and laboratory instrument for precise 3D observations.


Application Examples

 

Downloads

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

Stereo Microscope with Variable LED Illumination – Spot, Dual Spot, and Ring Light for Education and Laboratory

Microscope Set consisting of

Microscope body ZEISS Stemi 355 EDU
– Greenough stereosystem
– Manual, ambidextrous zoom 5.5:1 (0.72× – 4.0×)
– Fixed zoom click-stops: 0.72×, 1×, 2×, 3×, 4×
– Free working distance: 110 mm
– Viewing angle 45°
– Adjustable interpupillary distance: 55 – 75 mm
– Eyepiece mount Ø 30 mm, field number 23 mm
– Interface Ø 76 mm for Stemi carriers / carrier S
– Interface Ø 66 mm for illuminators
– M52 thread for front optics or polarizer
– Near vertically integrated LED illumination (IVI) for stands C EDU / LAB / MAT, stand L LED or controller C

Eyepieces

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

Stand C EDU

– Coiled cable RJ12 for stand C EDU
– Stand base: 331 × 204 × 35 mm (D × W × H)
– Working area: 209 × 160 mm
– Interfaces: Ø 84 mm for stages, Ø 46 mm for transmitted light polarizer
– Column 303 mm with drive and handle, stroke range 145 mm
– Load capacity: 7 kg, friction adjustable
– 2× sockets for IVI and illuminator C LED
– Separate controls for incident/transmitted light (on/off, dimming)
– Switchable ECO mode
– 2× USB-C ports for power input and output
– Integrated LED transmitted light with brightfield/darkfield switching
– Built-in power supply: 12V DC 24W / 100–240V AC / 50–60Hz
– Glass plate + plastic plate (black/white, Ø 84×5 mm)
– Dust cover included

Spot Illuminator C LED

– Single spot for brightfield and darkfield incident illumination
– Height adjustable, tiltable and zoomable
– M24×0.5 thread for polarizer
– Compatible with stand series C EDU / LAB / MAT and stand L LED

Double Spot Illuminator C LED

– Gooseneck double spot, 2× 160 mm
– Variable incident illumination with separate light spots
– 2× M24×0.5 thread for polarizer
– Height adjustable
– For stands C EDU / LAB / MAT and stand L LED

Ring Illuminator C LED (segmentable)

– 48 LEDs in two rows, inclined
– Working distance: 50 – 300 mm
– Four illumination modes: full, half, quarter circle or two opposite quarter circles
– Segment rotation manual (90° steps) or continuous
– Color temperature 5700 K (daylight white)
– Mount Ø 66 mm, M68×0.75 thread for diffuser or polarizing filter
– Compatible with stands C EDU / LAB / MAT, stand L LED or controller C

Main Technical Data

– Optical system: Greenough
– Zoom range: 0.72× – 4.0×
– Total magnification (with 10× eyepieces): 7.2× – 40×
– Max. resolution: 245 line pairs/mm (2.04 µm)
– Working distance: 110 mm
– Illumination: Variable LED incident light systems (spot, double spot, ring light)
– Color temperature: 5700 K
– LED lifetime: approx. 25,000 hours

Dimensions & Weight

– Stand height: 303 mm
– Working area: 209 × 160 mm
– Weight (complete): approx. 5.7 kg

Areas of Application

– Education and teaching
– Biology, zoology, botany
– Routine work in the laboratory
– Preparation and sample observation

Note:
The ZEISS Stemi 355 EDU with C LED illumination is fully pre-assembled and ready for immediate use.
No additional power supplies or control boxes required.
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