Check the listing for details. NightStar 5-25X42 SFIR FFP First Focal Plane Mil Dot Glass Reticle Rifle Scope. Color: Black, Condition: New. Listed at 199.00 USD. NightStar 5-25x42FFP is a first focal plane (FFP) reticle with a magnification of 5 to 25 power, offering a total of 5x variation.The FFP reticle remains proportional to the target, which is highly beneficial for long-range shooting. It features a mil-dot reticle that remains consistent and precise in distance measuring. NightStar 5-25x42FFP is super shockproof, weatherproof, and nitrogen-filled to prevent internal fogging. Its side focus allows for quick and easy adjustments. The turret locking feature prevents accidental movements and the illuminated reticle enhances contrast against dark or shadowed targets. Combining these features, NightStar 5-25x42FFP is a classic and reliable choice for any shooting enthusiast or professional.Magnification Value (Variable): 5-25X Objective Lens Diameter: 42mm Ocular Lens Diameter: 34mm Lens Coating: Fully Multi-Coated Body Tube Diameter: 30mm Length: 415mm Construction type: 1 Piece Color / Finish: Black Matte Waterproof (Y / N): YES Fogproof (Y / N): YES Shockproof (Y / N): YES Ocular Focus (Y / N): YES Side Focus (Y / N): YES Windage Adjustment Range: 35MOA--35MOA Elevation Adjustment Range: 35MOA--35MOA Click Value: 1/8MOA Reticle Type (Etched / Wire): Etched Eye Relief (mm): 5.1-3.5 Exit Pupil (mm): 8mm - 1.68mm Field of View (ft@100yds): 25.2-6.3 Front focal plane (Y / N): Y Ocular Outside Diameter: 43.5mm Diopter Compensation: -2dpr--+3dpr