This microscope stand offers more precise adjustment than a tripod, which is more convenient to use. This stand is a practical accessory for digital microscopes, making your observation more stable. It is easy to install and easy to replace, high reliability and direct replacement for the old or damaged one. Features - Color: Silver. - Material: Aluminum alloy. - Size: About 15.00X13.00X7.50cm/5.89X5.11X2.95inch. - The sturdy housing makes it stable and impact resistant enough for accurate viewing. - The microscope lifting stand can be raised and lowered, adjustable, and the USB microscope is very simple to install. - The holder is particularly suitable for clamping USB microscopes. Specification - Maximum diameter of microscope lens tube: 32-34mm . - Support height: 180mm . - Purpose: Biological research, electronic components, precision parts, jewelry identification and identification circuit boards.