Starfield Gear Series 60mm Quad f/5 Astrograph OTA

Built for wide-field imaging, the Gear Series 60mm Quad f/5 Astrograph OTA from Starfield features a two-element lens with an FPL-53 apochromatic element for accurate colors and a two-element corrector in the focus tube for edge-to-edge sharpness. The 44mm image circle is large enough to accommodate 36 x 24mm full-frame camera sensors. The ball bearing-supported 2.5" focuser is sturdy enough for heavy cameras and accessories. A tilt adjustment plate is included along with a manual camera angle adjuster for framing options. The OTA is compatible with an optional motorized focuser. Note that a mount and a tripod or pier are required to use this item and are sold separately.