Our Student Polarising Microscope horse shoe base, heavy body with round stage and graduated mechanical stage. Provided with condenser set na 1.25 moveable through rack-n-pinion. Plano-concave reflector has been provided for light.huygenian eyepieces : p-5x with cross line. P-10x with ocular micrometer, p-15xachromatic objectives : p-5x, p-10x, &