Description
The binocular Nexius stereo zoom microscope combines a column stand with a continuous zoom optical system for versatile stereo observation. The viewing head is inclined at 45° and fully rotatable through 360°, fitted with 10× wide-field eyepieces that provide a field number of 22. Working distance is 110 mm. The zoom objective delivers magnification from 6,7× to 45× and remains parafocal; optional accessories extend the range to roughly 3,3×–90×. Integrated 3 W LED illumination supplies both incident and transmitted light for reflected and transparent samples. Stand options in the Nexius family include universal, double-arm, column or rack designs; this variant uses the column stand for stable vertical positioning. Supplied by manufacturer Windaus complete with operating manual, power supply and dust cover, the instrument is suited to laboratory stereo work, assembly inspection and educational demonstration where simultaneous incident and transmitted LED lighting and smooth zoom control are advantageous.
This article is part of Microscope objectives, eyepieces & optics, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Stand type: column stand
- Eyepieces: 10× wide-field, field number 22
- Working distance: 110 mm
- Zoom magnification: 6,7× to 45× (parafocal)
- Illumination: 3 W LED incident and transmitted light
- Technical Information Sheet:
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Questions about Stéréomicroscope binoculaire à zoom Nexius
What is this article?
Stéréomicroscope binoculaire à zoom Nexius is the article on this page. Luminix Health distributes Windaus for laboratory use. It sits in Objectifs, oculaires & optiques de microscope, inside Microscopie et histologie, in Instruments de laboratoire.
An objective makes the resolution. Magnification and numerical aperture are the two numbers, and the tube length or the infinity correction has to match the microscope. An eyepiece mostly enlarges the image the objective already resolved. A mismatched objective does not become sharper by zooming.
A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.
Which category should I open next?
The category is Microscopie et histologie. The sub-category is Objectifs, oculaires & optiques de microscope. The catalogue is Instruments de laboratoire.
Shelves beside this one are Lames de microscope & lamelles couvre-objet, Cassettes & moules d'histologie, Chambres de comptage & hémocytomètres, Stéréomicroscopes, Microscopes optiques & à fluorescence, Réactifs & consommables d'histologie, Accessoires de microscopie, Sources de lumière froide & éclairage and Microscopes numériques & USB.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.