The Meade #918A Diagonal Prism (1.25") diverts
light 90 degrees to the telescope's main tube, permitting a more
comfortable viewing position.
This high quality diagonal features a prism made of the finest
optical glass and is fully coated for maximum image brightness and
clarity. Standard equipment with a wide variety of Meade refracting
telescopes, Schmidt-Cassegrain 8 and 10" models, LX200, LX200GPS,
LX200ACF, all LX90 models, and older Meade SCT's.