Vixen Polarie Polar Meter

The Vixen Optics Polarie Star Tracker Polar Meter is easy to set up for accurate readings. simply set altitude scale to your location, point the Polar Meter toward North, level the meter so that the bubble is centered and Polaris is viewed through Polarie's Polar view. The Vixen Optics Polarie Polar Meter can be used with any instrument with a camera accessory shoe.