Sightmark Ghost Hunter 1 x 24 Monocular Night Vision Goggle

Features: Generation: 1 Magnification: 1x Lens Diameter: 24mm Field Of View: 54 Resolution: 36 Lp/mm Minimum Focusing Distance: .3m Eye Relief:12mm Diopter Adjustment: 5dptr Maximum Viewing Range: 164yds Power Supply: (2) AA Batteries (3v) **not Included** Estimated Battery Life (without IR): 72hrs Estimated Battery Life (with IR): 20hrs Operating Temperature(???®_f): -4 To +104 Monocular Weight (without Batteries) : 8.3 Oz Headmount Weight: 9.4 Oz Hands Free Operation When Used With Headmount (included) Easy To Use One Hand Adjustments High Quality Image And Resolution Close Observational Range Of Focus High Power Built-in Infared Illumination Ergonomic Design And Quick Power Up 1/4 Inches Socket For Tripod Or Weapons Mount Lightweight And Durable Composite Body Equipped With An Automatic Shut Off Feature That Turns Off The Unit When Exposed To A Bright Light Source Sightmark Limited Lifetime Warranty Covering Defects In Manufacturing Carries CE Symbol On Packaging And Actual Device