March Scopes High Master Genesis 4-40x52mm Tactical Turret Rifle Scope 34mm Tube First Focal Plane FMA-3 Reticle Black D40V52GFIMAFMA-3 Reticle. Specifications for March Scopes High Master Genesis 4-40x52mm Tactical Turret Rifle Scope 34mm Tube First Focal Plane: Manufacturer: March Scopes Objective Lens Diameter: 52 mm Magnification: 4 - 40 x Tube Diameter: 46 mm Reticle Focal Plane: First Focal Plane (FFP) Exit Pupil: 1.4 mm Illumination Color: Red Finish: Hard Anodized Aluminium Field of View Linear: 1.05 - 10.48 m at 100 m Field of View Angle: 0.6 - 6 degrees Eye Relief: 68 - 86 mm Color: Black Weight: 45.14 oz Length: 13.03 in Parallax: 20 yds to infinity Illumination Type: LED Battery Type: Stand Alone Lithium Height: 2.36 in Focus Range: 20 m Lens Material: ED Glass Optical Coating: Multicoated Fogproof: Yes Package Type: Box Magnification Type: Variable W/E Travel at 100 Yds: 96-296 Mil Rad Gun Type: Rifle Country of Origin: Japan Features of March Scopes High Master Genesis 4-40x52mm Tactical Turret Rifle Scope 34mm Tube First Focal Plane Focus from 10 yard to infinity Scope body fully machined from aluminum ingot All Japanese metal parts with no plastic part except for minimum essentials such as an insulator Argon gas filled for internal stability Top quality multi lens coating where the transmittance is very near 100percent Water repellent lens coating Package Contents: March Scopes High Master Genesis 4-40x52mm Tactical Turret Rifle Scope 34mm Tube First Focal Plane Lens Cloth Hexa Wrench Flip Caps Sunshade Fast Lever MD Disk March Scopes D40V52GFIMAFMA-3 Reticle: High Master Genesis 4-40x52mm Tactical Turret Rifle Scope 34mm Tube First Focal Plane FMA-3 Reticle Black