Explore Scientific Tirion Double-Sided Multi-Latitude Planisphere - ES-TPS018 Celestron TrailSeeker Binoculars Real time PEC (RPEC) for

Real time PEC (RPEC) for the CEM120EC High Resolution model

and perfect for imaging deep sky objects

Electronic Protection: 2-Amp Fuse

The optional 8408 hand controller allows you to check the Pole Star position for the polar alignment

my aim is to approach the wide angle perspective of naked eye vision

Explore Scientific Tirion Double-Sided Multi-Latitude Planisphere - ES-TPS018 Celestron TrailSeeker Binoculars Real time PEC (RPEC) forExplore Scientific Tirion Double Sided Multi Latitude Planisphere The Tirion Double Sided Planisphere from Explore Scientific can help guide your explorations of the sky throughout the year. Created by noted celestial cartographer Wil Tirion, this planisphere works over a vast range of Northern hemisphere latitudes (0 to 60 north). It uses a double sided design to minimize distortion. It is made of durable plastic and the celestial dials are secured