Description
HPM D2B is a binocular light microscope configured with semiplan high-resolution objectives 4x, 10x, 40x and 60x for routine laboratory observation. The 30° inclined binocular head rotates through 360° and is fitted with WFP 10x/20 mm eyepieces with foldable eyecups. Magnifications of 40x, 100x, 400x and 600x are achieved; the 40x and 60x objectives include spring-loaded specimen protection. A 140 x 155 mm stage with integrated coaxial mechanical stage and ergonomically placed controls supports precise specimen positioning. The centreable Abbe condenser (NA 1,25) offers an iris diaphragm, filter holder and height adjustment. New-generation 3 W LED illumination with Köhler iris diaphragm provides continuously variable intensity via potentiometer, comparable to a 30 W halogen lamp, with an LED service life of approximately 50 000 hours. Supplied as 1 pc complete with dust cover, power cable and operating manual, this Windaus instrument suits brightfield work in teaching, quality control and research laboratories. Further accessories are described in the manufacturer literature.
This article is part of Microscope objectives, eyepieces & optics, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Viewing head: Binocular, 30° inclined, 360° rotatable
- Objectives: Semiplan 4x, 10x, 40x, 60x
- Eyepiece: WFP 10x/20 mm with foldable eyecups
- Magnification range: 40x, 100x, 400x, 600x
- Stage: 140 x 155 mm with coaxial mechanical stage
- Technical Information Sheet:
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Questions about HPM D2B
What is this article?
HPM D2B is the article on this page. Luminix Health distributes Windaus for laboratory use. It sits in Microscope objectives, eyepieces & optics, inside Microscopy & histology, in Lab instruments.
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 Microscopy & histology. The sub-category is Microscope objectives, eyepieces & optics. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.