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The Discovery Optics LHD 8-32×50 SFIR SFP-L delivers high-precision performance for long-range shooting. You can adjust magnification from 8× to 32×, and the 50 mm objective lens provides excellent light transmission and clear images even in low-light conditions. The scope uses a second focal plane (SFP), keeping the reticle size constant across all magnifications. The illuminated reticle simplifies aiming in dusk or against dark backgrounds, and the side-focus parallax adjustment (SFIR) ensures precise focus at any distance.
Durable Body
The scope features a single-block, high-strength aerospace-grade T6-6061 aluminum body. This design ensures perfect alignment, maximum durability, and airtightness. It withstands recoil up to .50 BMG. The matte anodized finish protects the scope from scratches and damage during drops or rough handling.
HD Glass
The optics use HD (High Definition) glass to provide outstanding image clarity at high magnifications. It reduces distortions such as field curvature and chromatic aberration, maximizing image sharpness.
FMC Coating (Full Multi-Coated)
The lenses feature a multi-layer FMC coating, which enhances performance beyond its high 95% light transmission:
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Hydrophobic – prevents water droplets from forming
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Anti-reflective – increases discretion
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Reinforced – protects lenses from scratches caused by small particles
MOA Reticle
The Mil-dot reticle includes MOA metric markings, allowing precise vertical and horizontal adjustments while accounting for external factors affecting bullet trajectory. The reticle is etched on the glass in the second focal plane (SFP) and features red illumination at the central crosshair with 6 brightness levels.
Adjustment Mechanism
The turrets provide 1/8 MOA clicks for precise adjustments. You can adjust 50 MOA vertically and horizontally. The clicks feel distinct and tactile. The turrets also feature a rotation counter and a textured finish, making adjustments easy even with gloves.
SF Parallax Adjustment
The side-focus (SF) parallax knob allows parallax adjustments from 15 yards (14 m) to infinity. This ensures accurate aiming at any distance.
Nitrogen Filling
The scope interior fills with nitrogen to prevent condensation on the lenses. High-quality seals protect the scope from water and fogging.
