Equipment

Explore Scientific 2″ Push-fit dielectric diagonal

12 March 2016 Steve Ringwood

Steve Ringwood casts his expert eye over and into a 2-inch push-fit dielectric mirror diagonal for refractors and catadioptrics from Explore Scientific. This star diagonal delivers optical fidelity since it has a mirror that has been honed to 1/12th wave and reflects 99 percent of incoming light to the eyepiece.