The Mitutoyo TM-1005B tool maker’s microscope is well-suited for measuring dimensions and angles of machined metals. It comes standard with a 2x objective lens. Both a 5x and 10x lens can be purchased separately. The microscope head has a 4.21″ maximum height allowing for a maximum 107mm workpiece height. Transmitted light illumination is via a step-less brightness adjustment with a white LED light source and a green filter. Surface illumination is oblique, single source type. The cross travel measuring range is 4×2″ (100 x 50mm) and the table top size is 9.44″ x 6″. The usable area of the stage glass is 6 x 3.8″. There is an optional micrometer head available for linear measurement capability.