Astromania Flexible Dew Shield for Telescope Front Outer Diameter from 148-167mm Diameter - Bundle with - Plossl Eyepiece 10mm 1.25 Inch

This is a very nice medium power eyepiece set. 1.25- inch 10mm plossl eyepiece set , gives the widest viewing field along with extra sharpness and long eye relief. 4-element plossl design, has a approx 52- degree AFOV. Perfect for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas and deep-sky targets. Comes with sturdy plastic dust caps-protect the eyepiece from dust and moisture. Soft rubber eye guard that's custom fitted with a bayonet mount. Threaded for standard 1.25- inch astronomy filters and barlow lens.

• Premium Optical Device: Aluminum alloy material is used to make it last longer; perfect for broad-field lunar observations; medium-sized star clusters and a wide range of cloudy nebulae; obtaining better observation results during astronomical journey
• 50 Degree Field of View: 1.25 inch 10 mm plossl eyepiece set offers a wider 50 degree field of view and a 10 mm focal length for observing larger objects; giving the wider view field along with extra sharpness and long eye relief
• Fully Muti-Coated Optical Lens: 4-Element Optical Lens; providing bright; sharp images and excellent color correction and the fully coated groups on each lens surface maximize light transmission; contrast; and image clarity
• Astromania flexible dew shield are constructed of black ABS plastic and are all felt lined for maximum absorption of moisture and baffling of stray light; particularly strong attachment to the telescope by non-slip foam rubber at the contact area to the tube;
• The flexible design is quite practical; as it allows you to slide the dew shield behind a cupboard or next to your eyepiece case; it is optimally space-saving;