50mm Guide scope and SV105 Planetary Camera For Astrophotography Beginners. All New in Box - Never used ! The SV105 electronic telescope eyepiece is the basic method for starting astronomical imaging; you can use the SV105 electronic telescope eyepiece to image it; which is more suitable for beginners who like to do astrophotography. Suitable for lunar and planetary photography. Interesting and useful USB eyepiece camera; standard 1.25 inches; threaded can be used with telescope filters; directly connected to the telescope. Moon Filter included. 50mm Guide scope will help guide you to capturing higher quality astrophotos. the versatile 50mm multi-use guide scope is an ideal addition to any astrophotographers collection of gear. This complete guide scope comes with two heavy-duty guide scope rings and a 3.5" long, 1.18"wide dovetail mounting bar, which is compatible with dovetail finder scope bases for easy attachment. the dovetail bar features five threaded through-sockets for versatile attachment options. the included guide scope rings feature six metal thumbscrews for precise aiming. Was bought as gift but no longer needed.