Antares 17 mm Speers-Waler Series 3 Eyepiece - 1.25" - SW17S3 14" Telescopes Click stops offer known power

Click stops offer known power points for reference without needing to look at the barrel and instantaneously choose the optimum magnification for the given observing conditions

5" short-tube Newtonian telescope offers enough light-gathering to see bright galaxies

the CGEM II 800 gives you over 800 times the light gathering power than the unaided eye

Your Astro Fi telescope automatically slews to the object

Antares 17 mm Speers-Waler Series 3 Eyepiece - 1.25" - SW17S3 14" Telescopes Click stops offer known powerAntares 17 mm 1. 25" Speers Waler Series 3 80 Eyepiece Product Highlights: Antares Speers Waler Type Series 3 Eyepiece 1. 25" Barrel, 17 mm Focal Length, 7 Element Eyepiece 80 Degree Apparent Field of View (AFOV) 9 mm Eye Relief Includes Eyeshield Includes a Rubber Grip for secure handling Optics are Fully Multicoated This Antares Series 3, Speers Waler Eyepiece is a superb quality eyepiece with a focal length of 17 mm and an AFOV of 80. It is a 1.