"THE ANGLE ROTATION DEVICE IS A MUST FOR DENTISTRY" says the majority of dentists who use it for the first time. HERE IS THE WAY IT WORKS: THE KNOB ROTATES THE IMAGE SO YOU DON'T HAVE TO ROTATE THE MICROSCOPE or YOUR HEAD. THIS ITEM IS WELL WORTH THE MONEY AND SHOULD BE USED TOGETHER WITH OUR "BINOCULAR EXTENDER". THE B.E. MOVES YOU BACK, AWAY FROM YOUR PATIENT'S HEAD & GIVING YOU AN EXTRA FEW INCHES TO HELP KEEP YOUR BACK COMFORTABLY STRAIGHT.
