the u. S. Optics fdn-10x riflescope, 1. 8-10x40mm, 34mm tube, ffp, horus h425 reticle, 1/10 mil elevation/ windage adjustment, black, small, fdn 10x h425 goal lens diameter: 40, magnification: 1. Eight – 10, reticle: horus imaginative and prescient h425, tube diameter: 34, reticle focal aircraft: first focal aircraft (ffp), exit scholar: three. 2, battery kind: cr2032, subject of view, linear: 36 – eleven. 3, color: matte black, weight: 25. 7, material/material: aluminum, length: 12. Ninety eight, width: three. 883, top: 2. Forty three, illumination kind: led, illumination colour: pink, adjustment type: mil rad, adjustment click on value: 1/10, parallax: 30, finish: kind iii difficult coat anodized, magnification kind: variable, w/e tour at 100 yds: 28.