Nikon Prostaff 3-9x50 rifle scopes offer the same traditional 3-9x magnification as the 3-9x40 model, but also feature a larger 50mm objective lens for better low light performance at dusk and dawn. The Prostaff 3-9x50 is available in BDC or Plex reticles.
Nikon Prostaff 3-9x50 There are 2 products.