Qty Comments

It is designed for use in the vertical and horizontal planes. The vertical guide bar is made of brass metal. It rotates on ball centres having bearings and can be clamped in any position. The cast iron frame supporting the vertical guide bar is fitted with leveling screws. Range 100 cms. The scale is divide into ½ mm. Vernier reads to .02 or .01mm. Graduation is done on high class dividing engine and guaranteed accurate.
Sliding Carriage: Is made of brass metal geometrically constructed and so designed that slipping and lateral play have been avoided. It's motion is tested for uniformity and straightness. The telescope height.
Telescope: Is fitted with best quality Achromatic objectives of 175mm focus and of ample light gathering power 10X Ramsden Eye piece and cross line graticule with rack and pinion focusing range from one meter to infinity. There is no displacement of optical axis during focus. A sensitive spirit level is fitted above the telescope and is leveled by screw.