Description
The microscope auxiliary objective KERN OZB-A4204 is a 1,5 x Vorsatzobjektiv (attachment objective) for increasing magnification on compatible laboratory microscopes. Placed in the optical path ahead of the primary optics, this supplementary lens raises overall magnification by a factor of 1,5× and is suited to closer inspection of fine structures when a moderate boost is required. The accessory is supplied as 1 pc and is intended for stereo or related microscope configurations that accept a matching 1,5 x auxiliary objective. Defined magnification helps laboratories standardise intermediate steps between overview and high-power viewing without exchanging the main objective set. From manufacturer Kern, the OZB-A4204 belongs to the microscopy accessories range used in teaching, quality control and routine research. Net weight is 0,70 kg and gross weight 1,00 kg, indicating a solid optical component for everyday bench use. Compact packaging supports straightforward storage and instrument setup. This 1,5 x auxiliary objective offers a practical way to refine working magnification while remaining within the mechanical limits of the host microscope system.
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 Objective KERN OZB-A4204
What is this article?
Microscope Objective KERN OZB-A4204 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?
We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. 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.

