Description
Microscope eyepiece KERN OZB-A4112 is a high wide field (HWF) ocular configured for laboratory microscopy. It delivers 5× magnification with a generous field-of-view diameter of 23,2 mm and mounts on tubes measuring 30 mm in diameter. The HWF 5× / Ø 23,2 mm specification is useful when a lower magnification overview and a wide visual field are preferred for screening, orientation, or educational demonstration. Supplied as one piece, the eyepiece serves as a direct accessory for compatible Kern microscope platforms and related optical setups. Net weight is 0,10 kg and gross weight 0,40 kg; packaging remains compact for efficient laboratory logistics. This eyepiece from manufacturer Kern integrates into standard microscopy accessory ranges and supports exchange or pairing according to the instrument head and application. Defined tube diameter and field size help ensure correct optical matching. It is suited to research, teaching, and industrial laboratories that require a clearly specified wide-field 5× ocular for routine visual work at the microscope.
This article is part of Microscope objectives, eyepieces & optics, in Microscopy & histology.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Microscope objectives, eyepieces & optics
Catalogue
Brand
Questions about Microscope eyepiece KERN OZB-A4112
What is this article?
Microscope eyepiece KERN OZB-A4112 is the article on this page. Luminix Health distributes Kern 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

