5MM/8MM/13MM/17MM are 1.25-inch and 2-inch dual interfaces.
22MM is a 2-inch interface.
The number of 5MM/8MM/13MM/17MM lenses is 8pc.
The number of 22MM lenses is 6pc.
Package included:
1.25in/2in 70°13mm
1.25in/2in 70°13mm eyepiece Suitable for telescopes Telescope parts eyepiece
5MM/8MM/13MM/17MM are 1.25-inch and 2-inch dual interfaces.
22MM is a 2-inch interface.
The number of 5MM/8MM/13MM/17MM lenses is 8pc. The number of 22MM lenses is 6pc.