ZEISS Stereo zoom microscope Stemi 355,C Lab,trino,BF,DF,w.d.110 mm,10x/23,5.5:1,7.2x-40x,AL/DL,SpotC LED(88102,491905-0006-000)

ZEISS Stereo Zoom Microscope Stemi 355 C Lab, Trinocular, Brightfield/Darkfield, 110 mm Working Distance, 10x/23, 5.5:1 Zoom, 7.2x–40x, Incident and Transmitted Light, Double Spot C LED (88102 / 491905-0006-000)

ZEISS Stemi 355 Lab – Flexible Illumination for Sample Preparation

The Stemi 355 Lab is a trinocular stereo microscope designed for demanding laboratory applications. It offers versatile lighting options and precise optical performance, making it suitable for biology, education, and professional laboratory environments.

Key features include:

• Trinocular tube for simultaneous observation and camera use

• Integrated near-vertical illumination

• Double-arm gooseneck illumination for adjustable oblique lighting with pronounced shadow effects

• Tiltable mirror base for brightfield, darkfield, and oblique transmitted light

• ECO mode for convenient standby switching

• USB-C input and output ports

• Optional ergonomic hand rest and polarization accessories for double spot 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, C Lab, C Mat stands and L LED tripod

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

Tripod C Lab

• Base dimensions: 331 × 204 × 89 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 7 kg, adjustable friction

• Two sockets for IVI and C LED lighting

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

• ECO mode switching

• Two USB-C ports for power input and output

• Integrated LED transmitted light unit with rotatable and adjustable mirrors for brightfield, darkfield, and oblique illumination

• 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

Double Spot Illuminator C LED

• Dual gooseneck spotlights, each 160 mm in length, for flexible incident light positioning

• Two M24 × 0.5 threads for polarizers

• Height adjustable

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

Eyepiece Cups

• Foldable eyecups with light protection

• Minimize 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

• Contrast methods: Brightfield and darkfield

• Design type: Trinocular

• Series: Stemi 355

• Stand configuration: C Lab with double spot C LED

Fields of Application

• Education

• Biology

• High school laboratories

• University laboratories

• Central laboratories

• Botany

Supplier product number: 491905-0006-000