Definition. A tumor is an abnormal growth caused by the uncontrolled division of cells. Benign tumors do not have the potential to spread to other parts of the body (a process called metastasis) and are curable by surgical removal.
Fine Focus: This is the knob used to fine tune the focus on the specimen. It is also used to focus on various parts of the specimen. Generally one uses the coarse focus first to get close then moves to the fine focus knob for fine tuning. Field of View: Sometimes abbreviated FOV, it is the diameter of the circle of light that you see when looking into a microscope.
About Prime Focus Ltd. Prime Focus Limited is one of the largest end-to-end post production services companies in the world; it was incorporated on 24th June 1997 as a consolidated entity of Video Works (EQR) and Video Workshop (Post Production - NLE).