Features 1、This is a professional stand tool designed for USB microscopes, digital microscopes and electron microscopes. 2、It is made of premium aluminum alloy material, durable and has long service life. 3、It is stable and has great performance while using, can hold the microscopic lens tightly and steady. 4、You can adjust the length of the bracket according to your needs and it is easy to install for fixing digital microscope. 5、Fixing microscopes are useful for amplifying electronic components, jewelry identification, precision parts, maintenance and testing. 6、Can clamp the 32-34mm /1.25-1.26in microscope by this aluminum alloy holder. Specification Condition: 100% Brand New Item Type: Microscope Holder Material: Aluminum Alloy Maximum Diameter: Approx. 32-34mm /1.25-1.26in Support Height: Approx. 180mm / 7.1in Size: Approx. 148 x 76 x 190mm / 5.83 x 2.99 x 7.48in Package List 1 x Bracket (Bracket Rod + Base)