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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
20mm 1¼” 70° eyepiece
19mm of Eye Relief
A possible work-around is to use an Apple AirPort Express (or another wireless router) to wirelessly control the Starbook with the SkySafari iPhone app
This is optimized to produce high contrast
you are good to go
Explore Scientific Finder Scope Illuminator ONLY Dew Shields By Size_16” 20mm 1¼” 70° eyepieceExplore Scientific Finder Scope Illuminator Only Designed to fit Explore Scientifics 50mm reticle finder scopes, this spare LED illuminator offers deep red illumination with variable brightness. Explore Scientific Finder Scope Illuminator ONLY Specs: Description Finder Scope Illuminator Only Item Number FNDRILLUM Length 41. 1mm Diameter 17. 5mm