Spyglass - Great navigation app for iPad

Spyglass is a great navigation app that blends together milspec compass and sextant features on your iPad 2. You can using it as an optical range finder, angular calculator,GPS tracker, stars and maps.The app turns my iPad into a digital spyglass with heads-up display. Track positions of the Sun, and stars with arc second precision, and works great. Waiting for adding the video recording feature

Description
33% OFF SALE - LIMITED TIME OFFER! Spyglass is a powerful toolkit essential for every outdoorsman. Augmented reality navigator and a compass for the off-road. Packed with many useful tools: a hi-tech viewfinder, milspec compass, gyrocompass, maps, tactical GPS, waypoint tracker, speedometer, altimeter, gyro horizon, sniper's rangefinder, coordinate converter, sextant, inclinometer, angular calculator and zoom camera. Save, find, track and share your position, multiple locations, bearings, Sun, Moon and stars, all in real time.

HI-TECH VIEWFINDER OF THE FUTURE — NOW
Get the most of live data out of your device’s sensors overlaid over a live camera image on a hi-tech heads-up display seen before only in sci-fi movies. Enjoy smooth animations. Switch colors and lens on fly with simple gestures.

EVERY HARDWARE SENSOR IN USE
Turn your device into an advanced milspec gadget and impress your friends with its usage of every sensor — GPS, digital compass, gyroscope, accelerometer, camera and more.

3D AUGMENTED REALITY
Never get lost with augmented reality navigation. Tag, find and track multiple locations, bearings, the Sun and the Moon and stars, in real time.

MILSPEC COMPASS
Find directions with the milspec compass operating in 3D space at any orientation. See direction hints to many targets at once, updated in real-time on the azimuth circle. Overlay compass over a live camera image or maps to instantly see which way you are facing.

GYROCOMPASS
Reach unbelievable precision with the gyrocompass, just like in air or marine navigation. Forget compass interferences. Get a live compass on devices with no compass sensor.

TACTICAL GPS
Find and track your location, coordinates in geo and military formats, altitude, current and maximum speed and course. Use imperial, metric, nautical and military units.

FINDER
Store all locations you will need later on, your car’s parking place, a hotel, a hidden treasure cache in the woods, that camping place near the lake — or anything else. Tag locations and bearings with a few taps. Select points from maps. Enter locations, bearings and stars manually, or use the built-in catalog of the brightest stars. Paste to import coordinates or map links. Find any target later with the built-in navigation tools. Export by copying coordinates or links. Share locations using email.

TRACKER
Track the position of any location, bearing or star along with the Sun and the Moon in real-time. See objects through the Earth. See where objects are with augmented reality. Get object distances, azimuths and elevations.

STARS
Track positions of the Sun, the Moon and stars with arc second precision, dozens of terms taken into account. See stars with realistic graphiс. Navigate by the Sun, Moon, stars.

MAPS
Observe your and your targets’ positions on maps rotated automatically according to the current azimuth. See street, satellite or hybrid maps.

OPTICAL RANGEFINDER
Measure distances to objects in real-time with rangefinder reticle as in famous sniper scopes.

SEXTANT, ANGULAR CALCULATOR AND INCLINOMETER
Visually measure the heights of buildings, mountains and other objects. Calculate distances from dimensions or vice versa. Visually measure angles and distances.

CAMERA
Take pictures overlaid with all the data to document your special moments — reaching top speeds, climbing high mountains, hunting, sailing or just visiting great places.