Explore Scientific AR127mm Essential Achromatic Doublet Refractor Telescope with Bresser Exos-2GT German Equatorial Mount and 2" Stainless Steel Leg Tripod Explore Scientific 127mm Achromatic Doublet Refractor Telescope - 8x50 Finderscope and Bracket - Mounting Cradle Ring - 90deg Star Diagonal - Objective Lens Cap - Focus Tube Cap - 9.9lb Counterweight for Exos-2 - GE Mount - 20mm Counterweight Bar - Polar Finder Scope - Dual Axis Motor - GoTo Kit - Stainless Steel Tripod with Accessory Tray - Hand Controller - Battery Pack - Explore Scientific 1 Year Limited Warranty - Explore Scientific Lifetime Limited Warranty (with Registration) Telescope: Focal Length: 826mm Telescope: Focal Ratio: f/6.5 Telescope: Limiting Magnitude: 13 Telescope: Resolution: 0.9 arcsec