Explore Scientific
The Tirion double-sided planisphere can help guide your explorations throughout the year. Created by noted celestial cartographer Wil Tirion, this planisphere works over a vast range of northern hemisphere latitudes and uses a double-sided design to minimize distortion.
Get 20% Off Explore Science V8 Model Engine - STEM
Get 20% Off Explore Science V8 Model Engine - STEM
Used 84 times
Weather & Time Gear! Avail Up To 50% Off
Weather & Time Gear! Avail Up To 50% Off
Used 15 times
Free Shipping On All Orders
Free Shipping On All Orders
Used 56 times
Get 20% Off Galileoscope Refractor Telescope Stem Kit - GSCOPE
Get 20% Off Galileoscope Refractor Telescope Stem Kit - GSCOPE
Used 69 times
Sale! Enjoy Up To 55% Off
Sale! Enjoy Up To 55% Off
Used 83 times
Buy Any 3 Premium Waterproof Eyepieces & Get A Free Eyepiece Case
Buy Any 3 Premium Waterproof Eyepieces & Get A Free Eyepiece Case
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Eyepiece Sale! Enjoy Up To 27% Off Waterproof
Eyepiece Sale! Enjoy Up To 27% Off Waterproof
Used 101 times
Get Up To 40% Off Microscopes
Get Up To 40% Off Microscopes
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Get Up To 40% Off Kid Gear
Get Up To 40% Off Kid Gear
Used 70 times
Save $30 On The Galileoscope Kit
Save $30 On The Galileoscope Kit
Used 79 times
Hot Items! Enjoy Up To $34 Off
Hot Items! Enjoy Up To $34 Off
Used 64 times
Galileoscope Kit! Get $30 Off
Galileoscope Kit! Get $30 Off
Used 88 times
Weather And Time Instruments! Enjoy $19 Off
Weather And Time Instruments! Enjoy $19 Off
Used 37 times
Sign Up Now & Get 10% Of On Your First Order
Sign Up Now & Get 10% Of On Your First Order
Used 32 times
More About Explore Scientific
The Tirion double-sided planisphere can help guide your explorations throughout the year. Created by noted celestial cartographer Wil Tirion, this planisphere works over a vast range of northern hemisphere latitudes and uses a double-sided design to minimize distortion.
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