【DETAILED PARAMETERS】- Continuous Zoom: 0.7X-4.5X, Long Working Distance: 95mm-300mm/ 3.7''-11.8”, Model: Jewelry Microscope Stand, Material: Hard Aluminum Alloy, Machine Objective Lens: 0.5X/165Mm, Machine Eyepiece: Wf10X/20Mm, Field Of View: 5.1-33 Mm (0.2-1.3 inch), Spin Angle: Horizontal ±15°, Straight: ±15°, Main Straight: 270°.

【CONTINUOUS ZOOM & STEREOSCOPE SENSE】- The continuous zoom microscope lens is characterized by high-definition, large field of view, and strong stereoscopic sense. Wide-angle vision technology brings high resolution and a large field of view with easy operation.

【POWERFUL PERFORMANCE】- The jewelry microscope inlaid stand is made of high rigidity aluminum alloy. With compact and stable chassis, it occupies a small space to store easily. A large zoom ratio & a wide field of view make the observation clearer and brighter.

【USER-FRIENDLY DESIGN】- The unified headrest rest frame, as a user-friendly operating design, relieves neck fatigue. Aesthetic and practical cross-section universal joints are suitable for various heights & azimuth angles.