Explore Scientific ED127 FCD100 Classic White Air-Spaced Triplet APO Refractor

127mm Dia. f/7.5 True APO with HOYA FCD100 ED Glass in Advanced 4-Point Push-Pull Collimatable Cell with Centering Adjustments and Locks; Metal Tube; EMD Coatings; Retractable Lens Hood; Classic White Finish; Rotatable HEX Dual-Speed 2.5-inch R&P Focuser with 2 Extension Tubes and 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 99% Reflective Diagonal Mirror with Compression Ring and 1.25-inch Adapter; Shoe for Finder Scope Bracket