BRESSER Darkfield Condenser dry

Bresser

This Darkfield Condenser provides a strong contrast enhancement of the preparation

Dark-field condenser instead of bright-field condenser
37 mm mounting
Numerical aperture: 0.85
Scope of delivery: 1x dark field condenser

£184.99*

Prices include VAT. Shipping costs not included

Available, delivery time: 10-12 working days

Product number: 5942190

EAN: 4007922153742

WEEE-Reg.-Nr.: DE 34323861

Help & Service for your product

Here you will find quick help, answers to frequently asked questions, and the direct path to support.

Service Portal

Please use our product help search to find answers to your questions. Simply enter the item number or EAN and open the appropriate help page directly.

Service Portal

Guides & Tips

Collection of Experiments

Learn how to use a microscope with our collection of experiments.

Read now

Red and white koi carp at the water surface with ripples

Koi Microscopy

The ultimate guide to choosing the ideal microscope for examining koi parasites.

Read now

Microscope Slides for Beginners

Here we have compiled a few microscope slides suitable for beginners.

Read now

View all guides →

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.

View all FAQs →

Product information "BRESSER Darkfield Condenser dry"

In addition to a diverse selection BRESSER Microscope also offers a wide range of accessories. The dark-field microscopy offers the bright-field microscopy is a special part. A gain is especially strong transparent preparations in contrast. The background is dark here, only the object is illuminated. The aperture is 0.85.

This BRESSER Darkfield Condenser (dry) guides the light from the side to the preparation. The dark field condenser provides a strong contrast enhancement of the preparation, especially in highly transparent preparations. This condenser is compatible with the following BRESSER microscopes:

Erudit DLX (5102000)
Researcher Bino (5722100)
Researcher Trino (5723100)
TRM 301 (5760100)
BioScience Trino (5750600)
Science ADL 601 P (5770200)
Science ADL 601 F (5770500)

Batteries required:	No
Colour:	black
Material:	Metal
Net weight (without access.) (g):	40
Total height (mm):	39
Total length (mm):	45
Total width (mm):	45

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

Customers also bought

BRESSER Immersion oil 5ml nD=1.515

The immersion oil is used as a medium to get focus with a 100x oil objective. Without this oil it's not possible to get a sharp image.Volume: 5 ml

Available

£9.99*

BRESSER Researcher Bino 40-1000x Microscope

The Researcher Bino is a professional microscope with transmitted illumination, equipped with brilliant optics, a robust metal body and precise workmanship. It is perfect for use in school, studies, and occupation. The comfortable binocular head provides an exceptional bright image and can be individually adjusted according to the observer's needs. The objective turret, is fitted with 4 DIN objectives and offers a large variety of magnification possibilities. Focussing is done through the use of the coarse and fine adjustment wheels. The illuminator and the double-lens condensor with iris diaphragm guarantee the perfect illumination of the observed object. Features • Type: Biological microscope • View: Binocular Comfortable binocular view, 360° turnable head • Application range: Biology, Botany, Education, Teaching, Entomology • Illumination: LED Transmitted • Level: Intermediate, Expert • Warranty: 5 years • Double-lens condensor with iris diaphragm • Incl. mechanical stage • Adjustable eye relief Specifications • Magnifications: 1000x max, 40-1000x Zoom • Eyepieces: WF 10x • Eyepiece diameter: 23.2 mm • Objectives: 4x, 10x, 40x, 100x (oil immersion) • Power supply: 220/240V Included Accessories • 4 DIN-objectives • 1x2 eyepieces • Mechanical stage • Condensor • Binocular head • Immersion oil

Available

£368.99*

BRESSER Darkfield Condenser (oil type)

BRESSER offers along the diverse range of microscopes a lot of accessories dedicated to it. The Darkfield microscopy enables a new way to observe your preparations. Especially the contrast of translucent preparations will be enhanced. The background is dark, only the object is illuminated. The aperture is 1.35 (Oil)The BRESSER Darkfield Condenser guides light from the side to the preparation. It provides a strong contrast enhancement, especially at very transparent preparations. The immersion oil delivers defined images even at high magnifications. This condenser is compatible with the following BRESSER microscopes:Science TRM 301 (5760100)BioScience Bino (5750500)BioScience Trino (5750600)Science ADL 601 P (5770200)Researcher Bino / Trino (5722100 / 5723100)Erudit DLX (5102000)Science ADL 601 F (5770500)SCOPE OF DELIVERYDarkfield Condenser (oil type)

Available

£260.99*

DIN-PL 60x, planachromatic

BRESSER Planachromat 60x -this DIN-Objectives are processed with the highest quality materials to enhance the image replication.Plan correction minimizes refocus between center and edge of field and is especially useful for imaging.BioScience (5750600)Science TRM-301 (5760100)Science ADL-601P (577020) only for transmission illumination

Available

£198.99*

BRESSER T2 ring for Sony - E-mount

Connect your BRESSER Microscope or Telescope with a Sony System camera and take images or videos* of your observed object!T-Mounts are the connecting piece between the T2 camera adapter and the system camera. Please read the instruction manual of your camera to find out which T-Mount you need, look into the instruction manual of your camera.The adapter will provide the necessary distance extension between the flange focal length of 18mm for E-Mount and 55mm for T2. The overall length is 37mm.For Sony NEX or ILCE cameras with E-Mount bajonet (e.g. Sony Alpha 6000, Sony A7S / A7R)SCOPE OF DELIVERYT2-Ring für Sony E-Mount camerasFor Sony NEX, ILCE Cameras (e.g. A7S, A7R)

Available

£27.99*