The tru-brite 30 hunter offers the ideal combination of clarity, precision, and speed for a variety of hunting applications.Featuring a 30mm tube and variable 1-4 x 24mm magnification, the hunter model boasts an extremely wide field of view ideal for turkey, deer, hog, and varmint hunting or other close/medium range precision shooting.With true 1x magnification, hunters can now utilize an extremely fast sight picture and even take the shot with both eyes open.Adj Size: .50 MOAMagnification: 1-4xObjective: 24mmField Of View: 92.60 - 23.03 ft @ 100 ydsEye Relief: 3.75"Tube Diameter: 30mmLength: 9.80"Weight: 13 ozReticle: Circle DuplexParallax Adjustment: 50 ydsExit Pupil Range: 50ydsProofs: Fog/Waterproof/Shock ResistantCoating Type: Waterproof, FogproofOptic Coating: Fully CoatedOptic Coating: Fully Coated