Aven Tools 26800B-534, Double Arm Boom Stand with Heavy Metal Base

Aven Tools 26800B-534, Double Arm Boom Stand with Heavy Metal Base Smooth movement of a ball bearing slide allows you to move your microscope easily over and across the object being viewed. Heavy metal base (21lbs; 9.5kg) provides excellent stability. Will accept bodies SSZ, SPZ series, DSZ series and NSW series. Focus mount SCW-PA with tiltable arbor 26800B-521 or E-ARM required. Durable Stability Vertical and horizontal adjustment Heavy base provides excellent stability Allows positioning of microscopes over large area Heavy duty all metal construction for durability. Posts are highly polished for smooth operation Heavy 285 x 260 x 18mm base assures stability and space. Includes a 6" extension post Accessories   For microscope or lens  attachment, a Focus mount SCW-PA with tiltable arbor 26800B-521 or E-ARM is required. Features Heavy Base couples with ball bearing slide allows for easy positioning of the microscope Optional vertical extension post available All met