Magnification 1x Objective 65mm Field of View 30 yds @ 4 Eye Relief Eye Relief Unlimited DOT Size 1 MOA DOT Tube Diameter N/A Length 5.70 Weight 11.9 oz Finish Black Battery 2x 1.5v AA. 1,000 continuous hours (lithium) at nominal setting 12; 600 continuous with AA alkaline. Fogproof internal optics. Submersible to 33 ft depth. Buttons on left side to work specifically with magnifiers. AA Battery model (supports Lithium or Alkaline). Standard A65 image (65 MOA ring/1 MOA dot reticle). Raised 7MM base.