This 2″ to 1¼” adapter allows more in-travel for 1¼” eyepieces than our “flat-top” or “high-hat” adapters. This adapter is designed to attach to the 1¼” eyepiece barrel and convert the eyepiece for use with a 2″ focuser or diagonal. The main application is for 1¼” eyepieces that may need more in-travel due to limited focuser range of your telescope.
The “In-Travel” model achieves the following amount of in-travel benefit compared to our conventional 2″ to 1¼” adapters.
hese adapters allows use of 1¼” eyepieces in any 2″ focuser or diagonal.
All models feature brass clamp ring or nylon-tipped set screw for secure, no-mar locking and safety undercut.
Note: We purposely do not put 2″ filter threads in 2″ to 1¼” adapters. The reason is to avoid your getting upset when you insert a 1¼” Barlow and it crunches your expensive 2″ filter. Safety first.