TeleVue SCT Long Adapter - ACC-0003 Equatorial Mounts Dioptrx allows seeing your normal

Dioptrx allows seeing your normal maximum contrast that eyeglasses can diminish (remove your eyeglasses and see how contrast improves in normal vision)

Celestron Echelon Binocular sport high quality 70 mm objective lenses made in Japan

Improved transmission of the Celestron UHC/LPR Filter translates to maximum image brightness and contrast

Maksutov or Advanced Ritchey-Chretien Telescopes

Image brightness is also very minimally affected

TeleVue SCT Long Adapter - ACC-0003 Equatorial Mounts Dioptrx allows seeing your normalTeleVue Long SCT Adapter This TeleVue SCT Long Adapter threads onto the standard Celestron C8 visual back (i. e. standard SCT visual backs) to allow use of standard 2" eyepiece accessories such as the Everbrite Diagonal. This sturdy TeleVue SCT Long Adapter thus provides a solid and secure attachment to the standard male threads on the rear cell of most SCTs, by screwing onto those threads, and then provides a 2" ID eyepiece ready barrel with a brass