Tele Vue DIOPTRX Adapter for 24mm & 19mm Panoptic & 20m Nagler Type-5 Eyepieces EMPIRICAL LABS EL/RX-V DOCDERR the PC-LR base allows the

the PC-LR base allows the user to rotate their camera 360° on top of a tripod

UPC: 663296420695

The converters attach inside this rackmount

Bubble Level The ball head has an integrated bubble level to assure accurate camera alignment with the horizon

Includes 501PL Quick Release Plate

Tele Vue DIOPTRX Adapter for 24mm & 19mm Panoptic & 20m Nagler Type-5 Eyepieces EMPIRICAL LABS EL/RX-V DOCDERR the PC-LR base allows theThis Tele Vue DIOPTRX Adapter converts the 24mm and 19mm Panoptic and the 20m Nagler Type 5 eyepiece to a larger eyeguard size, allowing DIOPTRX series astigmatism correctors to be installed. Note that these eyepieces have shorter eye relief than others recommended for DIOPTRX, so to minimize any vignetting, it's best to use these for deep sky applications where your eye pupil is large. The DIOPTRIX astigmatism correcting lens allows those with