AR Doublet Series — Explore Scientific

Explore Scientific achromatic refractors produce amazing views of countless celestial treasures. To connect you with the cosmos, the doublet telescopes in our AR Series use a pairing of a crown glass lens and a flint glass lens separated by a cushion of air to minimize chromatic aberrations.

Explore FirstLight 102mm Doublet Refractor Telescope with Twilight I M — Explore Scientific

Is a used Explore Scientific AR152 Doublet Refractor for $950 a good buy? : r/telescopes

Explore Scientific Replacement Cradle Ring Set for Doublet AR Series 152mm Teles

Explore Scientific - AR102 f/6.5 Air-Spaced Doublet AR Series Achromat Refractor Telescope

Buy Explore Scientific AR102 f/6.5 Air-Spaced Doublet OTA – Wholesale Levenhuk Optics

Features * Large 90mm aperture packs enough light-gathering power for revealing looks at galaxies, nebulae and clusters as well as lunar and planetary

Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount - FL-AR90500AZ

Explore Scientific AR127 f/6.5 Air-Spaced Doublet OTA – Madeira Optics

This 6 Explore Scientific AR152 achromatic refractor optical tube is a sensational value - a big 6 (152mm) and fast f/6.5 refractor that's priced

Explore Scientific AR152 6 f/6.5 achromatic doublet refractor optical tube

AR Doublet Series — Explore Scientific

Buy Explore Scientific 127mm Doublet Refractor W/ Twilight I – Stellar Telescope

Explore Scientific FL-AR102600TN Firstlight Tube Refractor Telescope with TWI Nano, 102mm, White : Electronics