ZEISS Stereo zoom microscope Stemi 355,C Edu,trino,w.d. 110 mm,10x/23,5.5:1,7.2x-40x,AL/DL,Spot C LED (88100, 491905-0005-000)

ZEISS Stereo Zoom Microscope Stemi 355 C Edu, Trinocular, 110 mm Working Distance, 10x/23, 5.5:1 Zoom, 7.2x–40x, Incident and Transmitted Light, Spot C LED (88100 / 491905-0005-000)

ZEISS Stemi 355 Education – Easy to Transport, Install, and Use

The Stemi 355 Education is a versatile trinocular stereo microscope designed for educational environments. It combines robust construction with intuitive operation and integrated illumination, making it ideal for schools and universities.

Key features include:

• Trinocular tube for simultaneous viewing and camera use

• Integrated near-vertical illumination

• LED spot light for oblique and grazing illumination with strong shadow contrast

• Flat transmitted light base for brightfield and darkfield observation

• ECO mode for convenient standby operation

• USB-C input and output connections

• Optional polarization accessories for reflected and transmitted light

Microscope Body Stemi 355 Trinocular

• Greenough optical system

• C-mount camera output with fixed 50% visual / 50% documentation light split

• Permanently installed 0.5x C-mount camera adapter

• Manual 5.5:1 zoom range from 0.72x to 4.0x

• Fixed zoom detent positions at 0.72x, 1x, 2x, 3x, and 4x

• Free working distance: 110 mm

• 45° viewing angle with adjustable eye relief from 55 to 75 mm

• 30 mm eyepiece mount with maximum field of view of 23 mm

• Mount diameter 76 mm for Stemi carriers

• Interface diameter 66 mm for illumination units

• M52 thread for attachment optics or polarizer

• Integrated near-vertical LED illumination (IVI), compatible with C Edu, Lab, and Mat stands or L LED tripod

• Includes two 10x/23 focusing eyepieces and RJ12 spiral cable

Tripod C Edu

• Base dimensions: 331 × 204 × 35 mm

• Working area: 209 × 160 mm

• Interfaces: 84 mm for stage plates and 46 mm for DL polarizer

• Column height: 303 mm with 145 mm stroke range

• Stemi holder diameter: 76 mm, load capacity 5 kg, adjustable friction

• Two sockets for IVI and C LED lighting

• Separate controls for incident and transmitted light (on/off and dimming)

• ECO mode switch

• Two USB-C ports for power input and output

• Integrated LED transmitted light for brightfield and darkfield, switchable

• Built-in power supply: 12V DC, 24W / 100–240V AC, 50–60Hz

• Includes glass plate and black/white plastic plate (84 × 5 mm)

• Dust cover included

Spot Light C LED

• Single spot illumination for brightfield and darkfield incident light

• M24 × 0.5 thread for polarizer

• Adjustable in height, tilt, and zoom

• Compatible with C Edu, Lab, Mat, and L LED stands

Eyepiece Cups

• Foldable eyecups with light protection

• Reduce stray light

• Collapsible and suitable for use with glasses

Optical and Technical Specifications

• Optical system: Greenough

• Magnification range: 7.2x to 40x

• Zoom range: 0.72x to 4.0x (5.5:1 ratio)

• Eyepieces: 10x

• Illumination: LED incident and transmitted light

• Design type: Trinocular

• Series: Stemi 355

• Stand configuration: C Edu with Spot C LED

Fields of Application

• Education

• High school laboratories

• University laboratories

Supplier product number: 491905-0005-000