Sig Sauer OSCAR8 27-55x80 Spotting Scope, Angled Body, Flat Dark Earth

The Sig Sauer OSCAR8 27-55x80 spotting scope is a premium angled-body optic built for serious long-range glassing and observation work. With its 80mm objective lens, variable 27–55x magnification, and Sig's HDX optical system—combining extra-low dispersion and high light transmission glass—this scope delivers the resolution, contrast, and clarity you need to pick out distant details in field conditions. The angled eyepiece and rotating tripod collar let you dial in a comfortable viewing angle whether you're glassing from a ridge, a stand, or a vehicle, and the variable power eyepiece locks in place for stability or removes for easy transport and swaps.

Built to last, the OSCAR8 houses its optics in aircraft-grade magnesium with a durable rubberized grip armor that won't slip in your hands or rattle in your pack. The Schmidt-Pechan prism and fully multi-coated optics (Sig's SpectraCoat formula) minimize light loss and aberrations across the visible spectrum, so you get the brightness and color fidelity that matter when conditions fade. It's waterproof to IPX-7 rating and fog-proof, so rain, snow, or humidity won't degrade the view. Adjustable eyecups accommodate both bare-eye and glasses-wearing shooters, and the 5-meter near focus keeps close targets sharp when you need it.

Weighing 67.2 ounces and measuring 15.27 inches long, the OSCAR8 is lightweight enough to glass all day but substantial enough to feel solid on a tripod. Sig includes a neoprene cover to protect your investment, and the scope is assembled in the USA and backed by Sig's warranty.

Key Features

• 27–55x variable magnification with 80mm objective for extended-range observation
• HDX optical system combining ED and high-transmittance glass for resolution and light gathering
• Schmidt-Pechan prism with SpectraCoat multi-coatings for minimal chromatic aberration and maximum brightness
• Angled eyepiece with rotating tripod collar for flexible viewing angles in any terrain
• Waterproof (IPX-7) and fog-proof construction for all-weather performance
• Aircraft-grade magnesium frame with rubberized armor for durability and grip
• Adjustable eyecups for use with or without corrective lenses
• 5-meter near focus for close-range clarity
• Removable variable power eyepiece
• Includes neoprene protective cover
• Assembled in USA

Specifications

Frequently Asked Questions

What's included with the OSCAR8 spotting scope?

The scope ships with a custom Sig Sauer neoprene protective cover. The variable power eyepiece is installed and removable, and the rotating tripod collar is integrated into the body.

Can I use this scope with eyeglasses?

Yes. The OSCAR8 has adjustable eyecups that let you optimize eye relief whether you wear glasses or not. Eye relief is 16–17 mm.

Is the OSCAR8 waterproof and weather-resistant?

Yes. The scope is fully waterproof to IPX-7 rating and fog-proof, making it reliable in rain, snow, and humid conditions. The magnesium frame and rubber armor also resist corrosion and impact.

What angle options does the angled eyepiece provide?

The angled eyepiece combined with the rotating tripod collar gives you multiple viewing angles to suit your terrain and shooting position, whether you're glassing from prone, off a pack, or from a vehicle.