Images are examples, some edited with AI. The technical data are authoritative. AI notice
Infinity Plan Achromatic Objective 40x /0,65 - KERN OBB-A1257
The KERN OBB-A1257 is an infinity-corrected plan achromat objective giving 40x magnification at numerical aperture 0,65. A 0,65 mm working distance and a flat, edge-sharp image make everyday microscopy easier.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The KERN OBB-A1257 is an infinity-corrected plan achromat objective delivering 40x magnification at a numerical aperture of 0,65. A free working distance of 0,65 mm leaves room for thicker samples and confident focusing above the specimen.
Benefits
- Flat field: plan achromat correction for an edge-to-edge sharp, level image with no refocusing
- Resolution: numerical aperture 0,65 at 40x magnification
- Infinity optics: the parallel beam path takes filters or beam splitters without shifting the image
- Working distance 0,65 mm: room to manipulate and protection against contact with the slide
- Spring-loaded front: retracts on contact with the slide and protects front lens and sample
Compliance and origin
EAN 4045761167926, customs tariff code 90119000, country of origin China (CN).
Technical data
| Magnification | 40x |
|---|---|
| Numerical aperture | 0,65 |
| Working distance | 0,65 mm |
| Optical correction | plan achromat, infinity-corrected |
| Front mount | spring-loaded |
| Net weight | 0,30 kg |
| Weight | 0.6 kg |
| Manufacturer | Kern |
| EAN | 4045761167926 |
| 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 |
Accessories
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.
