SBU, Wide Surface Laminate Board StandIncludes:Horizontal pole - Length: 480mm. / Diameter: 25 mmErgonomic 580 mm x 500 mm x 38 mm flat Laminate Board standVertical pole - Length: 365 mm. / Diameter: 29 mm.Slides includes:SBU Stand is most popular Large stable Universal-type Ergonomic 580mm x 500mm x 38mm flat Laminate Board standRequires external illumination and focus holderSafety Collar for vertical stabilitySBU Ergonomic stand can accommodate an extended work surface for use with large circuit boards or animal surgery which requires a wide surface areaProvides flexible horizontal and vertical movement for large specimen SBU Stand is designed for the zoom (EMZ Series), turret (EMT Series) and fixed (EMF Series) stereo bodies20mm diameter short drop down mounting post accepts optional F, FX or FC holders with a 20 mm holeSBU Stand is a great complement to our Stereo microscopes due to the focus block's ability to be easily raised vertically to accommodate different sample heights or special applicationsStable rubber feet and locking pin for head stabilityThe SBU Stand is most popular Large stable Universal-type Ergonomic 580 mm x 500 mm x 38 mm flat Laminate Board stand which requires external illumination and focus holder. This SBU Ergonomic stand can accommodate an extended work surface for use with large circuit boards or animal surgery which requires a wide surface area. Equipped with a pillar, crossarm and mounting post mounted directly over a large flat laminate work surface. Provides flexible horizontal and vertical movement for large specimens. 20mm diameter short drop down mounting post accepts optional F, FX or FC holders with a 20 mm hole. The SBU stand is designed for the zoom (EMZ Series), turret (EMT Series) and fixed (EMF Series) stereo bodies. The SBU Stand is a great complement to our Stereo microscopes due to the focus block's ability to be easily raised vertically to accommodate different sample heights or special applications.