Dioptrx Adapter for Panoptic and Nagler Type 5

The TeleVue Dioptrx Adapter (DEA-0001) converts the 19mm and 24mm Panoptic and 20mm Nagler Type 5 eyepieces from small eyeguards to larger eyeguards, enabling compatibility with TeleVue's Dioptrx astigmatism-correcting lenses. This adapter is essential for observers with astigmatism who wish to use their Panoptic and Nagler Type 5 eyepieces with optical correction. The adapter is best suited for deep-sky observation where larger eye pupils minimize vignetting effects, and users should note that these eyepieces have shorter eye relief when paired with the Dioptrx corrector.