Siege Monocular

Bak-4 Roof Prism: A compact and lightweight optical component , providing excellent image quality with straight-piece design, phase-coated surfaces, and high light transmission, making them ideal for outdoor activities and sports observation. Enhanced Viewing Experience: With 8x magnification and a 32mm objective lens, the Siege Monocular provides a field of view of 393 ft. at 1,000 yards, ensuring clear and detailed mid-range glassing, even in low-light conditions. Fully Multi-Coated Optics: Elevate optical performance with anti-reflective coatings on all lenses, maximizing light transmission, brightness, color accuracy, and reducing reflections. Achieve premium image quality in top-tier optical equipment. Compact and Lightweight: The Siege Monocular’s compact and lightweight design allows it to easily fit into a cargo pocket or backpack, making it a convenient on-the-go spotting scope for various outdoor adventures. Durable and Ready for Adventure: The monocular is built to withstand the elements with IP55 water-resistant protection and a rugged rubber-armored body. It also features a twist-up eyecup, an internal focusing lens. From the manufacturer Features Built-in tripod adapter Internal focusing BAK-4 glass prism Waterproof and fogproof Twist-up eyecup Fully multi-coated optics What’s in the box? Firefield Siege Monocular Lanyard Lens covers Carrying case Lens cloth Firefield Siege Monocular Get up close and personal with 8x or 10x magnification and a robust 32mm or 50mm objective lens designed for incredible light transmission and a crystal clear field of view. This BAK4, roof prism Monocular is compact enough to fit easily in a cargo pocket or backpack but delivers big enough on performance, with standard ¼-20screw mount compatibility, to be your on-the-go spotting scope. Siege 8×32 & Siege 10×50 Siege 8×32: Additional features include a field of view of 393 ft. at 1,000 yards, twist-up eyecup with an internal focusing lens, IP55 water resistant protection and a rubber armored body. Siege 10×50: Additional features include a field of view of 367 ft. at 1,000 yards, twist-up eyecup with an internal focusing lens, IP67-waterproof submerged up to 1m/3ft for 1 hour, and a rubber armored body. Fully multi-coated optics Lens coatings make a significant difference in how bright and sharp the image will be. Without Anti-Reflective coatings, glass reflects four to five percent of light. With ten or more glass surfaces in riflescopes, it is possible fifty percent of light would be lost as it passes through all lenses in a riflescope. Anti-Reflective coatings reduce reflected light to about one to two percent per glass surface. Anti-Reflective coatings greatly increase light transmission, resolution, contrast, color fidelity, reduce reflections, and reduce light scattering and glare. Rubber armored Durable enough to shield from impact, the Siege monocular yields scratch-resistant lenses and is made from anodized, high-grade aluminum with a rubber armor finish. Twist-up eyecup The Firefield Siege monoculars are equipped with twist-up eyecups which provide a custom fit for proper eye relief even for those who wear glasses. If not wearing glasses, leave the eyecups in the up position. If wearing glasses, leave the eyecups in the down position. Add to Cart Add to Cart Customer Reviews 3.9 out of 5 stars 27 3.9 out of 5 stars 27 3.9 out of 5 stars 27 Price $34.52 $ 34 . 52 $49.97 $ 49 . 97 — Magnification (x) 8 10 10 Objective lens diameter (mm) 32 50 50 Exit pupil diameter (mm) 4 5.6 5.6 Eye relief (in/mm) .51 / 13 .6 / 15.4 .6 / 15.4 Field of view (degrees) 7.5 7 7 Field of view (ft@1,000yds) 393 367 367 Close focus distance (ft/m) 16 / 5 13 / 4 13 / 4 Dimensions, (in) 4.9×1.8×1.8 6.2×2.2×2.6 6.2×2.2×2.6 Weight (oz.) 8 15.2 15.2