The Explore Scientific's 127mm f/6.5 telescope is an air-spaced doublet achromatic refracting telescope that utilizes EMD (Enhanced Multilayer Deposition) coatings which eliminates light scatter and maintains image contrast.
Explore Scientific 127 Refractor Features
The 127mm f/6.5 telescope from Explore Scientific is a air-spaced doublet achromatic refractor with multi-coatings.
Each Explore Scientific refractor is rigorously tested before it leaves the factory. Tests include visual inspection as well as interferometric computer evaluation.