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Condenser - KERN OBB-A1422
The KERN OBB-A1422 is a paraboloid dark-field condenser for dry use with a numerical aperture of 0,85 to 0,91. Its fixed design delivers repeatable dark-field illumination without immersion.
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Description
The KERN OBB-A1422 brings dark-field contrast to the microscope without immersion oil. As a paraboloid condenser for dry operation, it forms a dark background with a numerical aperture of 0,85 to 0,91, against which unstained structures light up brightly.
Benefits
- No immersion: paraboloid design for dry operation
- High-contrast imaging: dark field for unstained specimens
- Defined aperture: numerical aperture 0,85 to 0,91
Compliance
EAN 4045761179318, customs tariff number 90119000.
Technical data
| Type | dark-field condenser, paraboloid, dry |
|---|---|
| Numerical aperture | 0,85 - 0,91 |
| Net weight | 0,30 kg |
| Weight | 0.6 kg |
| Manufacturer | Kern |
| Manufacturer Nr. | OBB-A1422 |
| EAN | 4045761179318 |
| HS-Code | 90119000 |
| GPSR manufacturer information | KERN & SOHN GmbH, Ziegelei 1, DE-72336 Balingen-Frommern, www.kern-sohn.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | China |
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