CAP SKULL KNIFE DELUXE LOW PROFILE NEW 66 arc seconds Light Gathering Rail 11mm dovetail 66 arc seconds Light Gathering Power (Compared to human eye) 100x Optical Coatings Fully Coated Optical Tube Length 914mm (36") Optical Tube Diameter TBD Optical Tube Weight TBD Dovetail CG 5 Dovetail bar MOUNT INFO: Mount Type Manual Alt Azimuth Height adjustment range (includes mount and tripod) 812 Seamless loop recording This hat also features an adjustable hook and loop closure on the back The Rothco Skull Knife Deluxe Low Profile Cap is made from a durable 100% brushed cotton twill material and features a military style skull with a knife