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Zeiss SKU: 491905-0003-000

Zeiss Stemi 355 Mat ESD (KIT 3)

€1.631,00 €1.813,00
zzgl. 19% MwSt.

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Description

ZEISS Stemi 355 Mat ESD (KIT 3) – Precise Stereo Microscope for Industry & ESD Areas

The ZEISS Stemi 355 Mat ESD is the ideal stereo microscope for industrial inspections, assembly, and testing tasks in electrostatically protected areas (EPAs).
With its antistatic housing and segmentable LED ring light, it offers precise, shadow-free illumination for the finest details and surface structures.

Thanks to the Greenough optics with 5.5:1 zoom, the Stemi 355 Mat ESD delivers brilliant, high-contrast 3D images.
Whether circuit boards, micro-components or precision mechanics – this microscope stands for reliability, comfort and highest image quality.

Key Features

  • ESD-safe design for electrostatically protected work areas

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

  • Integrated LED illumination with segmentable C LED ring light

  • Four segment modes for flexible shadow and contrast representation

  • Robust Stand C Mat with ECO mode and LED control

  • Excellent ergonomics and easy operation

  • Color temperature 5700 K – daylight-like representation

  • Ideal for quality control, inspection, and manufacturing

Ideal for

  • Electronics industry and micro-assembly

  • Quality control and test laboratories

  • PCB and assembly inspection

  • ESD-protected manufacturing environments

The ZEISS Stemi 355 Mat ESD (KIT 3) combines robust precision with state-of-the-art illumination technology – for professional results in the laboratory and industry.


Application Examples

 

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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

ESD-safe stereo microscope with LED ring light for precise inspections in laboratories and industry

Microscope set consisting of

Microscope body ZEISS Stemi 355 ESD
– 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 of view 23 mm
– Interface Ø 76 mm for Stemi carriers / carrier S
– Interface Ø 66 mm for illuminators
– M52 thread for front optics or polarizer
– Integrated nearly vertical LED illumination (IVI)
– Antistatic housing material (ESD-compatible)

Eyepieces

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

Stand C Mat (ESD)

– Antistatic design, suitable for EPA areas
– Interfaces Ø 84 mm for stages, Ø 46 mm for DL polarizer
– Column 303 mm with drive and handle, stroke range 145 mm
– Load capacity 7 kg, friction adjustable
– 2× RJ12 sockets for IVI and ring light C LED
– Separate controls for reflected/transmitted light (On/Off, Dimming)
– ECO mode for energy-saving operation
– 2× USB-C ports (power input/output)
– Integrated reflected illumination for vertical incident light
– Built-in power supply: 12 V DC 24 W / 100–240 V AC / 50–60 Hz
– Glass and plastic plate (black/white, Ø 84 × 5 mm)
– Dust cover included

Ring light C LED (segmentable)

– LED ring light for shadow-free illumination
– Segmentable illumination: Full circle, half circle, quarter circle, two opposing quarter circles
– Manually rotatable segments in 90° steps or automatic rotation
– Ideal for detecting surface structures, scratches, defects or residues
– Light color: Daylight white (5700 K)
– Maximum brightness: approx. 57,000 lx (object field center)

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: Integrated LED incident light and ring light C LED
– Color temperature: 5700 K (daylight white)
– LED lifespan: approx. 25,000 hours

ESD properties

– Housing and stand made of antistatic materials
– ESD interface between stand and microscope body
– For use in electrostatically protected areas (EPA)
– Complies with IEC 61340-5-1

Dimensions & Weight

– Stand height: 303 mm
– Working area: 209 × 160 mm
– Weight (complete): approx. 5.8 kg

Areas of application

– Electronics and microtechnology
– Quality control and inspection
– Assembly and repair of electronic components
– ESD-protected production and testing environments

Note:
The ZEISS Stemi 355 Mat ESD (KIT 3) is fully pre-assembled, ESD-safe and ready for immediate use.
No additional power supplies or control boxes required.

💡 Application tip:
Ideal for electronic assemblies, circuit boards, micro-components and industrial inspection tasks.
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