Developed for the civilian end user, the 3X-C can be used in conjunction with all Aimpoint sights for long-range aiming or observation. Additionally, a variable (-2 to +2) dioptric setting allows this magnifier to be adapted to the individual shooter’s eye.
The 3X-C can also be used as a handheld 3X monocular. Aimpoint magnifiers utilize the red dot in Aimpoint sights as the aiming reticle, eliminating the need for re-zeroing when shifting between non-magnified and magnified aiming. The 3X-C is encased in a shock absorbing protective rubber cover that also creates an ideal ergonomic grip. Internal optical adjustments make aligning the magnifier and sight quick and easy.
Read the full story here: soldiersystems.net/2016/10/21/aimpoint-3x-c-magnifier-now-available/