The Vudu 1-10x28 FFP is a compact, high-performance first-focal-plane riflescope built from one-piece aircraft-grade aluminum. With a true 1–10× zoom, 34 mm tube, illuminated glass-etched reticle options (SR-4, SR-5, LE-5) and precise 0.25 MOA clicks, it covers fast close-quarters work and precise medium-range shots in a single platform. Designed for tough environments with nitrogen purging, anti-reflective XC glass and a removable throw lever for fast magnification changes.  
Technical Specifications
– Magnification: 1–10× (first focal plane).  
– Objective diameter: 28 mm.  
– Tube diameter: 34 mm, one-piece aircraft-grade aluminium construction.  
– Overall length: 10.63” (270 mm).  
– Weight: 21.3 oz (603 g).  
– Reticle options: SR-4 (MOA speed-ring + 1 MOA center dot), SR-5 (MRAD Christmas-tree style), LE-5 (MRAD crosshair). First focal plane — holds subtensions at all magnifications.  
– Power source (illumination): CR2032 battery.  
– Eye relief: 1×: 3.27″–3.90″ (83–99 mm); 10×: 3.35″–3.62″ (85–92 mm).  
– Field of view @100 yd: 1×: 116.6 ft (35.5 m); 10×: 11.7 ft (3.6 m).  
– Adjustment per click: 0.25 MOA (SR/LE MOA reticles) / 0.1 mrad for MRAD reticles; per-rotation graduations and total travel depend on reticle choice.  
– Total elevation travel: (example for MOA reticle) 100 MOA; total windage: 80 MOA (reticle dependent).  
– Optical system: XC high-density, low-dispersion glass with anti-reflective coatings for edge-to-edge clarity.  
– Environmental / mechanical: Nitrogen-purged (fog resistant), shock resistant for heavy recoil, sealed against dust & moisture.  
– Special features: Removable throw lever for fast magnification changes, low-profile push/pull lock elevation turret, capped windage turret, industrial design for fast manipulation.  
– Country of manufacture: Made in Japan.