Erecting Prisms
2 Item(s)
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Celestron - 45 Degree Diagonal, Erect Image - 1.25"
Celestron's 1-1/4" Erect Image Diagonals are an Amici prism design. This design allows you to look into the telescope at a 45° angle, at images that are oriented properly, meaning the image is upright and correct from left to right.
... Learn MoreModel#: 94112-A
$49.95 -
Celestron - Diagonal, Erect Image - 45 degree - NexStar 4
Threads onto the back of the NexStar 4SE & GT. This design allows you to look into the telescope at a 45° angle, at images that are oriented properly, meaning the image is upright and correct from left to right.
... Learn MoreModel#: 94116
Regular Price: $39.95
Special Price: $28.95
2 Item(s)
