STEMI 305 (Stereo Zoom Microscope from Carl Zeiss)
STEMI 305 is a Trinocular Stereo Zoom microscope from Cael Zeiss. STEMI 305 provides high quality images, with a field of view of up to 40 mm.
Key Features of STEMI 305 Stereo Zoom Microscope from Carl Zeiss in India
High-Performance Optical System with 5:1 Zoom Range
True 3D Stereoscopic Imaging
Integrated LED Illumination
Comfortable Ergonomic Viewing
Documentation & Camera-Ready Compatibility
- High performace optics with brilliant sharp distortion free and high resolution images
- Zoom ration 5:1
- Magnitifation from 8X to 40X
- Engageable click stop Zoom possitions for reproducible measurements
- C Mount Adapter
- C Mount objectives 0.5X
- Reduction lens
- LED reflected (TOP ring light for better shadowless illumination)
- Greenough system
- Manually operable zoom 5:1 (0.8x…4.0x) on both sides
- Fixed zoom click stops 0.8x-1x-2x-3x-4x
- Free working distance 110 mm
- Viewing angle 45° with adjustable interocular distance 55…75 mm
- Eyepieces 10x/23 Br. foc.
- Stand K MAT
- Column 250 mm with drive and handle, lifting range 145 mm
- Stemi mount d=76 mm, load capacity 5 Kg, adjustable friction
- RL control for on/off/dimming
- ESD protection feature: Antistatic surface, grounding socket
- Integrated power unit 12V DC 24W/100…240V AC/50…60Hz
- B/W plastic plate D=84×5 mm
- Dust cover
- Ring Illuminator
How STEMI 305 Stereo Zoom Microscope from Carl Zeiss Work?
The STEMI 305 Stereo Zoom Microscope from Carl Zeiss works by using a Greenough stereo optical design, where two separate optical paths and tilted lenses deliver a true three‑dimensional (3D) view of the specimen with excellent depth perception. As you adjust the manual 5:1 zoom mechanism (from 0.8× to 4.0×), the optics smoothly change magnification while keeping the object parfocal (in focus) across the range, producing a magnification of about 8× to 40× with standard eyepieces. The large working distance (~110 mm) provides space for handling and inspecting objects, and integrated LED illumination enhances contrast for both opaque and transparent samples. Trinocular versions include a camera port for documentation and imaging without interfering with what you see through the eyepieces.
Locations We Serve
QS Metrology provides STEMI 305 Stereo Zoom Microscope from Carl Zeiss across India, serving all major industrial regions, including:
Delhi NCR, Rajasthan, Punjab, Uttar Pradesh, Himachal Pradesh, Uttarakhand, Jammu & Kashmir
Why Choose QS Metrology?
High-Quality, Trusted Brands
Expert Technical Support & Guidance
Pan-India Service & After-Sales Support
Versatile Applications Across Industries
Long-Term Reliability & Customer Commitment
FAQs
It uses a Greenough stereo optical system, giving true 3D stereoscopic imaging with excellent depth perception.
Yes — the microscope includes integrated near‑vertical LED illumination for bright, even lighting of specimens.
Yes — trinocular versions include a C‑mount camera port or integrated digital camera options for imaging and documentation.
It has a 110 mm free working distance, allowing easy handling and manipulation of samples under observation.
The microscope is ideal for education, biological dissection, PCB and electronics inspection, material analysis, and industrial quality control.
