BRESSER WF10x 23mm Eyepiece Micrometer

Bresser

Eyepieces with micrometer scale are used to measure your specimens

Magnification: 10x
Diameter: 23 mm

£80.41*

% £85.99* (6.49% saved)

Prices include VAT. Shipping costs not included

Pre-order. Delivery available from 23 Dec 2026

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Product number: 14289

Former product no.: 5941980

Note: Our item numbers have been updated. You can continue to search for products using either the previous or the new item number.

EAN: 4007922008219

WEEE-Reg.-Nr.: DE 34323861

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FAQ - Frequently Asked Questions

I want to examine microorganisms such as lactic acid or photosynthetic bacteria – which microscope is suitable?

For this application we recommend the BRESSER Erudit DLX 40-1000x microscope in combination with a USB camera, e.g. the BRESSER MikroCam 1.3 MP. This solution offers better image quality and flexibility than a simple LCD microscope.

If you want to identify bacteria, it is usually more useful to create a culture. Microscopes are generally only sufficient to determine whether the bacteria are, for example, spherical or rod-shaped.

Where can I find the Barlow lens?

The Barlow lens is already installed in the eyepiece tube on many devices. It can be pulled out at the upper ridge to use the zoom function.

At higher magnifications the image is blurry or lacks contrast – what can I do?

Possible causes:

Sample too thick / unsuitable: Use thin samples or fixed smears.
No cover glass or incorrect thickness: Objectives are optimized for cover glasses.
Condenser incorrectly adjusted: Do not open the diaphragm too far – otherwise contrast will be low.
Magnification too high: Rule of thumb: maximum 1000 × objective aperture. Example: With a 40x objective with aperture 0.65, the limit is about 650x.

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Product information "BRESSER WF10x 23mm Eyepiece Micrometer"

Eyepieces with micrometer scale are created for measurement of samples. For calibration a micrometer slide would be necessary (e.g. Bresser calibration slide with 1/10mm item Nr.: 5916700 and 1/100mm item Nr.: 5916710)

This BRESSER WF10x 23mm Eyepiece Micrometer is compatible to the following BRESSER models:

Biolux NV and similiar (885500x, 5116200, 9039xxx, 96197xx)
Erudit MO, Erudit DLX (5110000, 5102000)
Biorit (5101000)
Researcher Bino (5722100)
Researcher Trino (5723100)
Analyth Bino (5730000)
Science TRM 301 (5760100)
BioScience Bino (5750500)
BioScience Trino (5750600)
Science ADL 601 P (5770200)
Science ADL 601 F (5770500)
Science MPO 401 (5780000)
Science IVM-401 (5790000)
Biolux ICD (5802000)
Science MTL 201 (5807000)

SCOPE OF DELIVERY

1x Eyepiece Micrometer

Batteries required:	No
Colour:	black
Extended warranty (years):	5
Eyepiece Barrel Diameter (mm):	23
Magnification:	10
Material:	Aluminium

Product and safety instructions

Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact:
www.bresser.de

Warning notes

In case of defects, contact your retailer or the manufacturer.
Small parts can be swallowed. Keep small parts out of reach of children, allow children to work with the device only under supervision.
Keep packaging materials away from children. There is a risk of suffocation.

Sicherheitsdatenblatt Mikroskope

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