The 2-group 4-element Plossl design of the NPL series eyepieces offers flat and clear images with good colour correction.
This 40mm Vixen Plossl eyepiece provides low magnification level that is handy for star-hopping and finding our objects as well as for observing large star clusters, star-fields and other large sized celestial objects (such as the Andromeda galaxy) and the Moon depending on the focal lenght of your telescope.
Fully multi-coated optics.
The NPL20, NPL25, NPL30 and NPL40 eyepieces feature twist-up eyecup.
|79201||NPL 4mm||31.7mm||50°||2.3mm||70g (2.47oz)|
|79202||NPL 5mm||31.7mm||50°||3mm||70g (2.47oz)|
|79203||NPL 8mm||31.7mm||50°||4.5mm||79g (2.79oz)|
|79204||NPL 10mm||31.7mm||50°||6.5mm||80g (2.82oz)|
|79205||NPL 15mm||31.7mm||50°||11mm||100g (3.53oz)|
|79206||NPL 20mm||31.7mm||50°||15mm||110g (3.88oz)|
|79207||NPL 25mm||31.7mm||50°||19.5mm||130g (4.59oz)|
|79208||NPL 30mm||31.7mm||50°||24mm||120g (4.23oz)|
|79209||NPL 40mm||31.7mm||40°||36mm||120g (4.23oz)|