Notify me when the price drops
We will email you if we find a lower price on this product!
This is an adapter so you can use 1.25" eyepieces on telescopes that have a 36.4mm rear thread. A lot of older Japanese telescopes have this thread and often include a 0.965" adapter, but can be easily converted to fit 1.25" eyepieces/diagonals with no vignetting. This adapter is printed out of high quality temperature resistant ASA plastic and uses an M5 screw to grip your eyepieces securely. Adapter only, eyepiece not included! Thanks for looking!