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Achromatic Objective 20x /0,4 - KERN OBB-A1110
The KERN OBB-A1110 is an achromatic objective with 20x magnification and a numerical aperture of 0.4. Its working distance is 1,75 mm, extending KERN microscopes with a matching magnification step.
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Description
The achromatic objective KERN OBB-A1110 adds 20x magnification to your KERN microscope with a numerical aperture of 0.4. The working distance of 1,75 mm gives you the room you need between the front lens and the specimen.
Benefits
- Achromatic correction: sharp, high-contrast image with reduced colour fringing.
- Numerical aperture 0.4: sets resolution and light-gathering at 20x magnification.
- Working distance 1,75 mm: defined clearance to the specimen.
- Spring-loaded front mount: protects specimen and front lens on accidental contact.
Compliance
EAN 4045761164499, customs tariff number 90119000.
Technical data
| Type | achromatic objective |
|---|---|
| Magnification | 20x |
| Numerical aperture | 0.4 |
| Working distance | 1,75 mm |
| Net weight | 0,30 kg |
| Weight | 0.6 kg |
| Manufacturer | Kern |
| Manufacturer Nr. | OBB-A1110 |
| EAN | 4045761164499 |
| 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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