Sky-Watcher Evostar 150 f/8 Apochromatic Refracting Telescope

This Refracting Telescope ED Doublet has a 150 mm (5.9-inch) Aperture with two matched elements, one which is an Extra-low Dispersion (ED) element. It has a 1200 mm Focal Length with an f/8 Focal Ratio. This refractor sports a Dual-speed 2-inch Crayford Style Focuser and has tube-ring attachment hardware with a V-style dovetail plate. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Sky-Watcher Evostar refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography. California Residents: Proposition 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. The Evostar 150ED! A 150 mm Apochromatic Refractor Focal Length: 1200 mm Focal Ratio: f/8 Dual-speed 2-Inch Crayford-type Focuser A 150 mm Apochromatic Refractor Matched Lens Assembly with One ED Element 1200 mm Focal Length (f/8) Dual-speed 2-Inch Crayford-type Focuser Tube-ring Attachment Hardware with V-style Dovetail Plate Aluminum Case M48 adapter