NcStar 3-9X42E Red Illuminated Compact Scope/Ruby Lens (SEC3942R)
3-9x42E Red Illuminated Reticle, Compact, Ruby Lens Specifications: - Magnification:  3x-9x - Tube dia.:  1” - Objective dia. (mm):  42.00  - FOV (feet at 100 yards):  37.7-12.5  - Eye relief (in):  3.00 - Exit pupil(mm):  14-14.7 - Reticle:  P4 sniper - Net weight(oz.):  12.1 - Length (in):  7.52 - Click value:  1/2 m.o.a - Exterior finish:  Matte black - Lens coating:  Ruby - Mount:  None