VEVOR Multi-Directional Microscope Set with Ball Vise. This micro inlaid mirror supports 7X-45X continuous zoom, providing high-definition clarity and a wide field of view for your work. With a working height of 3.7-11.8 in./ 95-300 mm, a field of view range of 5.1-33 mm, and a lens ring of 77 mm, it offers high clarity and strong stereoscopic effect. The reinforced stand can be adjusted in multiple angles, with an adjustable extension length of 7.9-35.4 in. / 200-900 mm. The integrated LED ring light ensures more even lighting, with 18000-35000 lumens clearly presenting the details of the jewelry. The USB interface makes installation more convenient. The 360° universal ball vise, with chrome plating process, is wear-resistant and durable, rotating smoothly to enhance work efficiency.