Search results for: 'Reduce'

The Sky-Watcher Dobsonian Telescope 6" has a "paraboloidal" primary mirror to eliminate spherical aberration and a four...

The Sky-Watcher Dobsonian Telescope 10" has a "paraboloidal" primary mirror to eliminate spherical aberration and a four...

The Levenhuk Halo NVB10 binoculars are used for orientation and observation in complete darkness or in low light, for ex...

The dew shield reduces radiative cooling of the Schmidt corrector lens to the night sky, keeping the lens below the dew...

Apochromatic Refractors, due to their unobstructed, text-book like diffraction patterns, produce the sharpest, highest q...

Plan achromatic objectives produce an image that is equally focused both in the center and at the edges with minimal dis...

Plan achromatic objectives produce an image that is equally focused both in the center and at the edges with minimal dis...

Long distance and bad weather are not an obstacle to quality observations when you have Levenhuk Karma PRO 10x42 Binocul...

Especially suitable for use in the mirror sliding fittings of SC-telescopes (i.e. Celestron), as the grease does not pro...

The Levenhuk Atom Digital DNM200 is a night vision device in a convenient format that you can hold with just one hand. H...

Levenhuk Nitro 12x50 Binoculars provide a clear, detailed image with 12x magnification in any weather. The 50mm aperture...

This Sky & Telescope "Hot Product" is designed to produce the largest true field possible in a 1¼" eyepiece. (Its 27...

Μειωτής εστιακού λόγου 0.67x της Astro-Physics (USA) 2"...