ED80-FCD100 Air-Spaced Triplet Refractor Telescope with iEXOS-100-2 PMC-Eight Equatorial Tracker System and Field Flattener GOTO the simultaneous use of other

the simultaneous use of other color filters

Argon cools slower thereby buffering the effects of rapid temperature changes of the optics

lab tools and collection materials to encourage experimentation

ensures reliable performance in a variety of environments

the Alpen Optics Kodiak 10x42 Binoculars deliver bright

ED80-FCD100 Air-Spaced Triplet Refractor Telescope with iEXOS-100-2 PMC-Eight Equatorial Tracker System and Field Flattener GOTO the simultaneous use of otherAn ideal choice for astrophotography, this bundle includes Explore Scientific's time tested FCD100 Series 80 mm Air Spaced Triplet Refractor, the iEXOS 100 GoTo mount powered by the revolutionary PMC Eight tracker system, a field flattener and 2 extra counterweights. The 80 mm aperture allows more light to collect onto your camera sensor than telescopes with smaller apertures. For example, it gathers 1. 3 times more light than a 70 mm telescope, 1. 8