Inclined 450 Binocular4x, 10x,40x, 100x Oil Immersion5x, 10x Wild Field (pairs) Quadruple Ball bearing X & Y movement of 55 & 75 mm. Co-axial Coarse & Fine focusing Abbe N.A. 1.25, with Diaphragm 6V-20W Halogen Lamp (in-Built) Day Light Reflector, Dust Cover Duly Packed in Styron Box.