Description

Metal body, rugged grip, cemented doublet fully multi coated achromatic lens, results in high resolution, contrast and colour correction. 1.25" barrel.

Barlow lenses are used to multiply the focal length of the objective lens/mirror of your telescope and therefore its magnifying power. The benefits of using a Barlow lens will result in image magnification, improved eye relief and reduced spherical aberration in the eyepiece.