Aetheris T8 ED 8×42 STISA binoculars
$389.00
The STISA Aetheris Series T8 full optical system is equipped with Extra-Low Dispersion (ED) glass, which effectively eliminates chromatic aberration, delivering sharp, natural images with true-to-life color reproduction. The lenses feature Fully Multi-Coated (FMC) technology, combined with a purple-red multi-coating optical system, significantly enhancing light transmission for superior clarity, brightness, and detail.
Whether at dawn, dusk, or in wooded low-light environments, the STISA Aetheris T8 series offers bright, crisp visuals rich in detail—making it an ideal choice for professional observation and outdoor exploration.
Features
Reliable All-Weather Performance｜Built to Withstand Nature
The body is constructed with a magnesium alloy chassis and a non-slip rubber exterior, offering a lightweight feel with outstanding impact resistance. Nitrogen-filled for internal fog prevention and rated IPX7 waterproof, it effectively resists heavy rain, freezing temperatures, and prevents condensation, water, or dust intrusion. Purpose-built for rugged outdoor use, it adapts effortlessly to forests, wetlands, mountains, and a wide range of harsh terrains and weather conditions.
Exceptional Optical Performance – See the World as It Truly Is
Equipped with Extra-low Dispersion (ED) glass to effectively suppress chromatic aberration. Combined with magenta multi-coating and fully multi-coated (FMC) lenses, it delivers enhanced clarity and light transmission. Even in low-light environments, such as dawn or dusk, it provides bright, razor-sharp images.
Wider Field of View – 131m @ 1000m
Effortlessly track fast-moving subjects. Whether you’re scanning sweeping landscapes or spotting wildlife, the wide field of view helps you stay ahead of the action.
Product Type: Aetheris T8
Magnification: 8×
Body Material: Magnesium-Aluminum Alloy with Anti-Slip Rubber Armor
Lens Material: ED Glass with Purple-Red Multi-Coating
Armor Material: NBR + PVC
Color: Black
Optical Specifications
Objective Lens Diameter: Ø42 mm
Ocular Lens Diameter: Ø24 mm
Exit Pupil Diameter: Ø5.2 mm
Exit Pupil Distance (Eye Relief): 22 mm
Field of View (Angle): 7.5°
Field of View (at 1000m): 131 m
Field of View (at 1000 yds): 393 ft
Near Focus Distance: 3.5 m
Focusing & Adjustment
Focus System: Center Focus
Focusing Lens: Eyepiece Focusing
Diopter System: Right Diopter Ring
Diopter Compensation Range: -4 to +4
Focusing Adjustment Range: -4 to +8
Interpupillary Distance: 56–74 mm
Prism & Build
Prism System: Roof Prism
Prism Glass Material: BaK4
Waterproofing: IPX7 Rated, Nitrogen-Filled for Fog Resistance
