Explore Scientific 152mm f/6.5 Doublet Air-Spaced Achromat Refractor OTA. & Accessories. -
The Explore Scientific's 152mm 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.
- The 152mm/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.