As a member of a series offering outstanding optical performance at moderate prices, the Pentax 8x40 XCF is finished in a distinctive soft rubber armoring to comfortably take a bump or two in stride. Pentax's exclusive Super Multi-Coating process is employed for high light transmission and the elimination of harmful UV rays. The XCF's soft eyecups can easily be peeled back for use while wearing glasses. All of the XCF series accepts the optional tripod adapter N for better enjoyment of their power.

• BaK-4 Porro prisms

• 58-71mm Interpupillary adjustment range

• ±3 Dioptric correction
  

• Ultrawide 66° apparent field of view(actual field of view multiplied by magnification factor)