Package Included: 1 x Jewelry Microscope Stand 1 x Microscope Description: Micro-inserts stand is made of high rigidity, compact and stable chassis, its small footprint. Large zoom ratio and a wide field of view, so observe more clear and bright, long working distance, fully meet the operational needs of the micro-inserts the industry, focusing convenient, micro- inlay jewelry industry is an essential tool. Specification: Continuous zoom (7X-45X) Long working distance (95MM-300MM) Model:Jewelry Microscope Stand Bracket Hole: 77mm Control High Range: 60mm Spin Angle: Horizontal±15° Straight: ±15° Main Straight: 270° Material: Hard Aluminum Alloy Features: 1. To provide user-friendly operating system, human unity headrest rest frame, eliminating neck and waist.