NcStar 8X21 Black Monocular/Ruby Lens (N821R)
NcStar 8X21 MONOCULAR N821R features a Multi coated lenses. Light weight and compact. Fast focus eyepiece with protective rubber armor outer coating. Includes soft carry case and neck strap. Specifications include MAGNIFICATION: 8X  OBJECTIVE DIA(MM): 21.00  FOV AT 1000 YDS: 400 FEET  EXIT PUPIL(MM): 2.60  EXTERIOR FINISH: BLACK  LENS COATING: RUBY  N.W(OZ.): 2.80  LENGTH(IN): 3.56. Manufacturer: NcStar  Model Number: N821R  SKU: NC_N821R.