U.S. Optics FDN-10X 1.8-10x40mm Rifle Scope, 34mm Tube, First Focal Plane

Overview The U.S. Optics FDN-10X 1.8-10X40mm Rifle Scope features a 40 mm objective, 34 mm tube, and First Focal Plane reticle options. It uses a 6061-T6 aluminum body with a Type III hard coat anodized finish.

Key specs

• Objective Lens Diameter: 40 mm
• Magnification: 1.8-10x
• Tube Diameter: 34 mm
• Reticle: First Focal Plane (FFP)
• Exit Pupil: 3.2 mm
• Illumination: Red, LED, battery CR2032
• Finish: Type III Hard Coat Anodized
• Weight: 25.7 oz
• Length: 12.98 in
• Parallax: 30 yds to infinity
• Adjustment Type: Mil Rad; 110 Click ER3K with 1/4 IPHY; 48 Click US#1 Windage Knob with 1/4 IPHY
• Width: 3.883 in; Height: 2.43 in
• Fabric/Material: Aluminum
• Magnification Type: Variable
• W/E Travel at 100 Yds: 28 Mil Rad

Reticle options include GAP, JNG MIL, HORUS H425, MOA (variant dependent).

Package contents

• U.S. Optics FDN-10X 1.8-10x40mm Rifle Scope, 34mm Tube, First Focal Plane

Notes

• Recommended Butler Creek Flip-up Covers (NOT INCLUDED)
• Reticle options available per model: GAP, JNG MIL, HORUS H425, MOA