BRESSER DIN PL Objective 20x, Infinity
- Planachromatic objective
- Infinity corrected
- Magnification 20x
- RMS /DIN thread, parfocal length 45 mm
- For Science Infinity microscope
£217.99*
Available, delivery time: 10-12 working days
Product number:
5941025
EAN:
4007922024288
WEEE-Reg.-Nr.:
DE 34323861
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FAQ - Frequently Asked Questions
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.
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.
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.
Product information "BRESSER DIN PL Objective 20x, Infinity"
The BRESSER DIN PL Objective 20x, Infinity has a higher quality optics and thus achieves a particularly high resolution of the image. The plan correction ensures an smooth image field (no refocusing between the center and edge of the image field). Therefore especially recommended for photographic applications. This lens is infinity corrected and specially designed for the BRESSER Science Infinity microscope.
SCOPE OF DELIVERY
SCOPE OF DELIVERY
- 1 piece 20x planachromatic lens, Infinity
| Batteries included: | No |
|---|---|
| Batteries required: | No |
| Colour: | silver |
| Extended warranty (years): | 5 |
| Material: | Metal |
| Net Weight total (incl. accessories) (g): | 102 |
| Net weight (without access.) (g): | 90 |
| Power supply unit included: | No |
| Total height (mm): | 24 |
| Total length (mm): | 48 |
| Total width (mm): | 24 |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
Contact:
www.bresser.de
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.
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The BRESSER DIN PL Objective 60x, Infinity has a higher quality optics and thus achieves a particularly high resolution of the image. The plan correction ensures an smooth image field (no refocusing between the center and edge of the image field). Therefore especially recommended for photographic applications. This lens is infinitely corrected and specially designed for the BRESSER Science Infinity microscope.
SCOPE OF DELIVERY
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