Description
The transmitted light microscope digital set KERN OBT 231 is a complete educational package for viewing and documenting specimens in the classroom. It combines a robust OBT-series school microscope with an LCD display for direct sample observation, a dual USB power supply for microscope and display, measurement software, a USB interface and a micro-SD card slot for documentation. Objectives of 4 x, 10 x, 40 x and 100 x work with continuously dimmable 1 W LED illumination for optimal specimen lighting and long service life. Optional battery operation enables mobile use. A height-adjustable, focusable 1,25 ABBE condenser with aperture diaphragm concentrates light effectively. Bilateral coarse and fine drives provide precise focusing, while a mechanical stage speeds slide positioning. Clear controls, robust construction and modern design characterise the series. A dust cover and operating instructions are included. Suitable for primary and secondary schools, training and hobby use, the digital set from manufacturer Kern handles translucent, thin, high-contrast preparations such as plant tissue, stained cells and parasites.
This article is part of Light & fluorescence microscopes, in Microscopy & histology.
Key features
- Pack size: 1 set
- Objectives: 4 x / 10 x / 40 x / 100 x
- Illumination: continuously dimmable 1 W LED
- Display: LCD for sample viewing
- Interfaces: USB and micro-SD card slot
- EAN: 4045761484894
- Technical Information Sheet:
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Questions about Transmitted light microscope - digital, set OBT 231, , 4 x / 10 x / 40 x / 100 x
What is this article?
Transmitted light microscope - digital, set OBT 231, , 4 x / 10 x / 40 x / 100 x is the article on this page. Luminix Health distributes Kern for laboratory use. It sits in Light & fluorescence microscopes, inside Microscopy & histology, in Lab instruments.
A light microscope looks through a thin specimen. A fluorescence microscope adds a light source and filters matched to a dye, so only the labelled structure shows. The filter set has to match the dye's excitation and emission. A bright-field microscope without those filters cannot do that experiment.
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.
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The category is Microscopy & histology. The sub-category is Light & fluorescence microscopes. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
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