45° Prism for refractors gives normal image orientation. Terrestrial only
While star diagonals correct a refractor's inverted image, they don't correct the left-right orientation. For terrestrial viewing, choose one of these erecting prism to achieve a natural view.
Note that due to the path length of these prisms, they can't be used with Barlows or Powermate™ amplifiers. Not for use with Bino Vue due to weight limitations.
|Name||TeleVue - 45 Degree Prism|