Code: PS-ERECT2
ProStar optics 50.8mm 45° Erecting Diagonal for land or sky views with refractors.
ProStar optics 2-inch (50.8mm) 45° Erecting image diagonal for use with 1.25" and 2" eyepieces to take in wider views.
If you have a conventional refracting telescope used for astronomy that produces an inverted or mirrored image when looking at land and sky subjects, this special precision high quality prism diagonal will correct the view for normal terrestrial viewing.
The ProStar 2-inch (50.8mm) erect image diagonal is baffled to minimise stray internal light and yields lovely colour free views when used with quality telescopes. It is black anodised CNC machined for a lovely compact finish.
Includes: 1.25" compression ring adaptor, 2-inch compression ring, with smart large chrome plated locking thimb screws, plus 2-inch plastic dust cap and 1.25" dust cap.
Shipping includes insurance |
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