Tele Vue Dioptrx Adapter - Nagler Type 6 - DNA-6000 spo-enabled because using averted vision puts

because using averted vision puts the image on a part of your eye that is more sensitive to light

90 degree angle for your viewing comfort

and there is no need to worry about water or fluid becoming trapped in between elements due to rain

Celestron NexImage 5 Solar System Imager Specifications

Tele Vue Dioptrx Adapter - Nagler Type 6 - DNA-6000 spo-enabled because using averted vision putsAbout the TeleVue Dioptrx Adapter Nagler Type 6 This TeleVue Dioptrx Adapter converts Nagler Type 6 TeleVue Telescope Eyepieces for use with TeleVue Dioptrx. Note that these eyepieces have shorter eye relief than others recommended for TeleVue Dioptrx, so to minimize any vignetting, it's best to use these for deep sky applications where your eye pupil is large. Also, when using them for TeleVue BinoVue, you may encounter "nose relief" limitations