Arcturus 1.25 90 Degree Erect Prism
We have just added a new item to our Arcturus Series of optics, the 1.25" 90 Degree Erect Image Diagonal. The Arcturus Series is well known for high quality at an attractive price and this Diagonal continues that tradition. These diagonals offer a 90 degree viewing angle and present an upright and correct image. They are primarily intended for viewing terrestrial objects such as for nature viewing, but can be used for astronomical objects as well to help you sort out a star map without reversed or mirrored images! Includes dust cap.