Bresser Plössl Eyepiece 6.5mm 1.25″: planetary details at high magnification
The Bresser Plossl 6.5 mm is a classic four-lens eyepiece in two groups. The 6.5 mm focal length provides a high magnification that remains just a bit more stable than a 5 mm eyepiece. That makes this a fine choice for planetary details under average Dutch seeing conditions.
All lens surfaces are fully multi-coated. This reduces reflections and keeps the image bright and contrasty. The interior of the eyepiece barrel is blackened to prevent stray light, and the housing is made entirely of metal.
Features
- Field of view of 50 degrees for a spacious and sharp image right to the edge
- High magnification with just a little more image stability than a 5 mm eyepiece
- Foldable rubber eyecup against side stray light
- Filter thread for color filters and nebula filters
- Full metal casing, delivered in a twist-pack storage box
Compatibility
Fits into any 1.25-inch (31.7 mm) focuser or star diagonal and works on virtually any telescope. You calculate the magnification you get by dividing the focal length of your telescope by 6.5 mm.
Specifications
| Focal length | 6.5 mm |
| Optical design | Plössl, 4 lenses in 2 groups |
| Apparent field of view | 50 degrees |
| Coating | Fully multi-coated |
| Mount | 1.25 inches (31.7 mm) |
| Filter thread | Yes |
| Housing | Metal |
You can find more accessories for this brand at the Bresser 1TP5 Page.
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