Patent Number: 6,683,715

Title: Apparatus for the improvement of the optical qualities of optical microscopes

Abstract: The device serves for the improvement of the optical qualities of an optical microscopes. The microscopes includes an illuminating unit, a condenser lens, a primary microscope objective with an optical axis, and an ocular or a camera. The device is insertable between the primary microscope objective and the ocular or camera, and includes a rotatable image visualizing plate and a secondary objective. The secondary objective is positioned on the optical axis when the apparatus is inserted in the microscope and has the same orientation as the primary microscope objective. The device also includes a tertiary microscope objective that is arranged between the image visualizing plate and the secondary objective. The tertiary microscope objective is arranged on the same optical axis as the secondary objective and is inversely orientated with respect to the secondary objective.

Inventors: Kovacs; Istvan (Erd, Hungary H-2030, HU)


International Classification: G02B 21/00 (20060101); G02B 21/02 (20060101); G02B 21/06 (20060101); G02B 021/06 (); G02B 021/00 ()

Expiration Date: 01/27/2012