Get both Pro unlocks and save: MessierGenius Pro (eyepiece mode and Night Sky Camera) and Lunar CraterFinder Pro (image-scale measurements from your photo, field-of-view and magnification tools, and a viewing-conditions rating). CraterFinder's photo crater labeling stays free.

After purchase you'll receive unlock codes by email; enter each in the matching app's "Enter unlock code" screen. Works offline, no subscription. Android only.

Need a scope to go with it? Browse our telescopes or call 888-471-9991.