Ostoskori on tyhjä!
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Ostoskori on tyhjä!
Ostoskori on tyhjä!
This 1.25" Barlow lens from Sky-Watcher gives you an extra 2x magnification for your telescope. The Barlow Lens (named after its inventor, the British mathematician and physicist Peter Barlow) is a diverging (negative) lens, which is used to extend the effective focal length. This results in a higher magnification. The Barlow Lens can be placed between the diagonal and the eyepiece.
Optiset ominaisuudet | |
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Tyyppi: | Barlow |
Suurennos: | 2 x |
Yhteys (kaukoputkeen): | 1.25" |