For use with only the UV3XL - This Lens Cartridge allows you to have individual cartridges pre-setup for all your disciplines of archery; 3D, Field, Indoor, Outdoor etc… 

• Installs into the UV3XL scope 

• The cartridge is keyed ensuring your point of impact does not change when you swap it out. 

• This lens cartridge will hold both a lens and pin-ring at the same time (unlike the UV2 cartridge).

• The cartridge is constructed out of a high quality molded polymer core.

• Does not come with a lens installed - must purchase a lens separately, accepts lenses with a diameter of 1.750”

• Please note; This lens cartridge will not fit the UV2 or UV3, just the UV3XL
• Please note the current UV3XL models no longer come with a white O ring (picture is of an older model)