Petzl E86870 Tikka XP Wide Angle 3-Lens Kit The red lens produces discrete lighting to preserve night vision for hunting, tracking animals and not disturbing wildlife The green lens is popular with pilots to preserve night vision The blue lens is for tracking blood trails Wide-Angle lens kit for the Tikka XP series of headlamps. [...]
Posts under ‘Astronomy’
How to Buy a Telescope : Binoculars for Astronomy
Binoculars are a great way to learn to navigate the night sky. Learn why binoculars are an essential astronomy tool in this free video on home astronomy from a telescope salesperson. Expert: Jesse Sturgeon Bio: Jesse Sturgeon has served as a sales and customer service representative for Anacortes Telescope in Anacortes, Wash. for several years. [...]
