Metatech offers a high resolution import substitute inverted metallurgical microscope.Pe, metagraph, up to the dry magnification of 1000x or 1200, with imported optical components and hard coated objectives. The metallurgical microscope model offers both bright and dark field which illuminations along with simple polariser attachment thus making it becomes compatible to any imported version. The high resolution is achieved with the help of plan achromats having high numerical aperture the high resolution is achieved. The optical parts of the metallurgical microscope are coated with anti reflection coating to neglectavoid the glare to enhance the contrast and resolu- tion. The objectives are corrected for spherical abrasion offersoffer- ing completely flat field of view even up to its highest total magnification. Metagraph, the metallurgical microscope offers many features like: ball bearing movement for fine focusing adjustment; extra low coaxial x-y movement of the specimen stage; built-in polariser; direct and corrected photomicrography port with optical diversion knob, etc. The metallurgical miocroscope is updatable for 35 mm instant polaroid pho- tomicrography system and close circuit video system, and also further with image archiving and reporting system. This metallurgical microscopeit offers image analyser for analysis of astme-112 grain size, phase per- centage size shape and astme 45 inclusion count.
