Travelling Microscope 2 Motion SSA-41 PSAW (Vernier Microscope) : Consists of cast iron base with machined V-shape vertical pillar, microscope tube consists of 10x eye piece and an achromatic objective of 50-75mm working distance, embedded stainless steel horizontal scale is graduated upto 17cm and vertical scale 15cm , vertical and horizontal slide can be clamped at any position using clamping screw, fine motion is brought about by micrometer screws, horizontal and vertical vernier of 0.01mm are provided alongwith two levelling screws , packed in plywood box.