Specification/Additional Details

Product Description

• Two rectangular 27x30mm (1 1/16″ x 1 1/4″) lenses are made of glass and are of ~2x magnification power. Good quality optics corrected for distortion (all lines will be straight) and chromatic aberrations (no extrinsic colours), as a result you have a bright, clear and sharp image with wide field of view. Housing is made from a bakelite type hard plastic. Headband from rubberised stratching material. The practical, well thought-out design provides you with a multitude of applications. Can be used with usual spectacles. Easy to fold and transport in a pocket.