Vixen NPL 50° Eyepiece 8mm (1.25'') Plössl

Vixen NPL 50° Eyepiece 8mm (1.25'') PlösslFeatures High quality NPL eyepiece with 50 field of vision Good contrast and reduced color aberrations Eye relief: 4. 5 mm Connection: 31. 7 mm, 1 1 4'' Weight: 79 g Description The 2 group 4 element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The lenses are fully multi coated for high light transmission. Specs Apparent field of view 50 degrees Eyepiece Barrel Diameter 31. 7 mm Eyecups

general lamps put the intensity of illumination more importance than the protection to your eyes against the bright light

As observers move the telescope across the night sky

But the range of the visible light in red is narrow and not necessarily good at visibility

System requirements: PC with Windows 7 / 8 / 10 (32/64 Bit)

Last but not least

traded in on another item

NiMh or NiCd batteries

or invasions from extraterrestrials— is perhaps the best portable emergency power to keep in your car

and the accessories you need to start observing

which track a camera for long exposures

Accessories: Tube clamps

The 45-degree viewing angle allows a relaxed observation position even when the binoculars are tilted strongly