- Dark field condenser for contrast enhancement
- Very suitable for objects with little own contrast
- Suitable for lenses without oil immersion
- Suitable for Bresser Science Infinity, TFM-301
- Scope of delivery: 1x dark field condenser
£198.99*
Available, delivery time: 10-12 working days
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FAQ - Frequently Asked Questions
- 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.
Product information "BRESSER Darkfield Condenser dry (Infinity/TFM)"
This type of illumination makes the observed object appear bright, against an almost black background. In this way, structures can be detected that are hardly visible in the bright field. The dark field condenser dry (Infitiy/TFM) is suitable for lenses that do not require oil immersion.
FEATURES
- Contrast increase
- intensification of colors
- Details that are hardly visible in the brightfield can be recognized much better
- Suitable for lenses without oil immersion
5750900 Science TFM-301
5760700 Science Infinity
SCOPE OF DELIVERY
- 1x Dark Field Condenser
| Batteries required: | No |
|---|---|
| Extended warranty (years): | 5 |
| Material: | Aluminium |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
- 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.