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Manufacturer: -TS Zubehör
Product number: RK25
EUR22.90new
EUR 22,90
incl. 19 % VAT (DE)
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)
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- Details..
- Technical data..
- In the box..
TS 1.25" 25 mm RK Eyepiece
RK eyepieces are a derivative of the classical Kellner. Compared to the Kellner, the sharpness in the field is improved. The view of RK eyepieces is also very comfortable, too.RKs are a good choice for amateur astronomers wo are searching for low priced and versatile eyepiece. The comfortable view makes RK eyepieces a recommendation for beginners. The RK is well suited for centering and alos searching nebulae, star clusters and galaxies.
The RK eyepiece has a rubber eye cup which prevents lateral stray light from entering. It is foldable for spectacle wearers.
| Focal length: | 25 mm |
| Barrel size: | 1.25" with filter thread |
| Apparent field of view: | 52° |
| Coating: | MgF2 coating on every air-to-glass surface |
| Design: | 3-element design - RK design - one single element and a cemented doublet |
| Eye relief: | 20 mm |
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Reviews
Written by Andreas Müller
on 2020-08-27
"Sehr gute transmission"
