Product basic info Primary colours: Black, Grey, Transparent Primary detailed colours: Metal Depth unit: 12.5 cm Height unit: 19.5 cm Width unit: 5.5 cm Physical properties Stand material: Stainless steel Number of clamps: 2 Lens material: Glass Technical data Dioptre: 2.5 Magnification: 1.625 x Set-up options Adjustable angle: Yes Adjustable length: Yes Power supply Batteries included: No Battery required: No Included with LED light: No Power adapter/charger: No (EN)