11802 Kemper Rd., Auburn, CA 95603
Stellarvue announces an expansion of its Optimus line of 100° eyepieces. The new 13.5-mm Optimus 1¼-inch eyepiece ($349) fills the void between 9 and 20 mm offerings, adding additional versatility to the series. The ocular is sealed to prevent moisture between glass elements, and it features broadband multi-coatings on all surfaces to virtually eliminate internal reflections. The 13.5-mm Optimus includes extra-durable rubber eye guards and a precision-machined 1¼-to-2-inch focuser adapter.
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