Large Field of View and Apochromatic Correction
- – ZEISS Stemi 508’s apochromatic zoom optics* and efficient stray light suppression give you a crisp three-dimensional image, distortion-free, without color fringes.
- – Visualize objects in fields of view up to 122 mm.The large 8:1 zoom lets you observe even minute structures in high contrast.
- – Use interchangeable apochromatic front optics and eyepieces to reach any magnification between 2× and 250×. Double your resolution or enjoy large working distances up to 287 mm without compromising optical quality.
Precise Mechanics for Heavy Workloads
- – Stemi 508 is designed for heavy workloads, using durable and reliable mechanics.
- – Enjoy a well-balanced 3D impression: whether you zoom continuously variable or in reproducible mode by activating click stops – the image stays sharply focused over the whole magnification range.
- – Thanks to the low viewing angle of 35°, Stemi 508 is more ergonomic than any other Greenough-type stereo microscope. You appreciate a comfortable posture even if you work on the microscope for long hours.
Created for All Your Applications
- – Choose from compact stands to flexible and stable boom stands, from basic transmitted light to polarization contrast to get exactly what you need for your application.
- – Position your specimen precisely by adding a gliding, tilting or rotating polarization stage.
- – With Stemi 508 doc, there’s always a c-mount adapter for ZEISS Axiocam cameras included – interchangeable, to adapt any SLR camera or camcorder
Microscope Stands
Stand K – Compact, All-in-one, Including Illumination
With its small footprint and integrated LED illumination, a K stand turns your ZEISS Stemi 508 into a compact all-in-one device that’s easy-to-use and quick to pack up and reinstall wherever it’s needed:
- – Stand K EDU is the smart choice for classroom environments with its flat transmitted light unit for bright- and darkfield.
- – Stand K LAB’s mirror-based transmitted light with the tiltable and shiftable mirror features brightfield, one-sided darkfield and oblique light – plus qualitative polarization contrast as an option.
- – Stand K MAT optimizes your Stemi 508 for quality inspection or small parts assembly with reflected light control and ESD features.
Stand N – Sophisticated Stand, Stages, Intense Fiber Optics
With its small footprint and integrated LED illumination, a K stand turns your ZEISS Stemi 508 into a compact all-in-one device that’s easy-to-use and quick to pack up and reinstall wherever it’s needed:
- – Stand N is equipped with a large stand base, 350 or 450 mm high column and Stemi carrier for precise focusing of specimens with a large footprint or increased height.
- – To tilt, move or rotate your specimen, Stemi 508 offers ball-and-socket, gliding and rotating polarization stages.
- – The CL4500 LED fiber optic cold light source delivers daylight quality, especially optimal for color critical applications. To receive special illumination contrasts choose ringlights for shadow-free bright- or darkfield illumination, single and dual spots for distinct shadow effects, line light for grazing light, diffuse illuminations for avoiding hotspots, or use polarization equipment to eliminate reflections.
Boom Stands – Stable, Flexible, with Large Operating Range
- – Use boom stands to observe large objects, to find and investigate a small specimen in a very large area of interest or to swing your microscope quickly and flexibly between workplaces.
- – Big stands with extension arms make it easy to move your Stemi 508 to any point in a large operating range. It always remains stable enough to observe small object details in a smooth, steady image.
- – Choose between boom stand A with a single extension arm or the stable and easy-to-move ball-bearing boom stand SDA with a double extension arm. Or, opt for the spring-balanced tilting arm stand U, well balanced in height and flexible enough to adjust to each point in a large specimen volume
Illumination
Reflected light illumination
- – LED spot K, zoomable and height adjustable, for oblique and grazing light illumination with strong shadow
- – Double spot arm gooseneck, self-carrying, for variable oblique light illumination with distinct shadow effect
- – LED segmentable ring light for shadow free ring illumination and oblique light segment illumination: half circle, quarter circle, two-spot
Servicing, Calibration and Support
Imbros’ local engineering department can service, repair and calibrate your instrument without expensive shipping costs or wait times.
Download Datasheet More Information from Zeiss