Explore Scientific FirstLight AR127mm Tube Refractor with Twi 1 White. f/9.4 Achromat with Crown & Flint Glass in 3-Point Push-Pull Collimatable Cell with Locks; Metal Tube; Multi-Coatings; Removeable Lens Hood; Classic White Finish; HEX Single-Speed 2.5-inch R&P Focuser with Compression Ring; Cradle Rings attached to 45mm Wide Saddle Dove Plate (Vixen-Style) with Cone Angle Adjustments and Handle with Slot for Piggy Back Attachment; 2-inch Diagonal Mirror with 1.25-inch Adapter; EXOS-2GT Equatorial Mount with GOTO Hand Controller; Dual-Axis Worm Gears with DC Servo Motors and Optical Encoders; Heavy-Duty Adjustable Metal Folding Tripod; Red Dot Finder; 25mm 1.25-inch O.D. Plossl Eyepiece; Smartphone Camera Adapter Specifications for Explore Scientific FirstLight Tube Refractor AR127mm: Manufacturer: Explore Scientific Color: White Magnification: 180 x Focal Length: 1200 mm Focal Ratio: f/9.4 Magnification Type: Fixed Package Contents: Explore Scientific FirstLight Tube Refractor AR127mm 127mm Dia. f/9.4 Refractor with Flint and Optical Crown Air-Spaced Doublet; Fully Multi-Coated Optics; Metal Tube; Classic White Finish; HEX Single-Speed 2.5-inch RP Focuser; Cradle Rings attached to 45mm Wide Saddle Dove Plate (Vixen-Style) with Cone Angle Adjustments; TwiLight I Adjustable Altazimuth Mount with Slow Motion Controls on Folding Metal Tripod with Accessory Tray; Red Dot Finder; 25mm 1.25-inch O.D. Plossl Eyepiece; Smartphone Camera Adapter