Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Twist-Lock Eyepiece Adapter from Olivon is a telescope accessory used to center a 1.25" eyepiece in a 2" focus tube. Instead of manually adjusting the eyepiece by offsetting it with a thumbscrew, the Twist-Lock system features a helical compression mechanism that centers the eyepiece as the adapter is secured to the focus tube.