The Sky Rover Banner Cloud 8x42 APO binoculars feature ED apochromatic lenses and H-BaK7GT prisms with multiple coatings for high optical precision. The magnesium alloy housing ensures stability and lightness for terrestrial or astronomical observation.
The Sky Rover Banner Cloud 8x42 APO binoculars use an apochromatic optical system with ED lenses to reduce chromatic aberration and provide high color accuracy.
The H-BaK7GT prisms feature FBMC, phase, and dielectric coatings, ensuring an average light transmission of 90% and a peak of 92%.
FBMC hydrophobic coating prevents water and dust from adhering to the lens surfaces and minimizes fogging.
The ultra-flat field design offers sharp images from center to edge, with a 9.1° real field and 70° apparent field of view, equal to 159 m at 1000 m.
An interpupillary distance of 56–76 mm, 18 mm eye relief, and five-stop twist-up eyecups provide user comfort.
The magnesium alloy body, nitrogen-filled and waterproof for 30 minutes at 1 m, ensures reliable operation in various conditions. Suitable for both nature and astronomical viewing.
Magnification: 8x
Objective lens diameter: 42 mm
Exit pupil: 5.3 mm
Real field of view: 9.1°
Apparent field of view: 70°
FOV: 159 m @ 1000 m
Eye relief: 18 mm
Minimum focus distance: 2 m
Prism glass material: H-BaK7GT
Lens coatings: FBMC + hydrophobic coating
Prism coatings: FBMC + phase + dielectric coating
Transmittance: 90% average, 92% peak
Diopter range: ±4 dpt
Diopter correction ∞: > +5 dpt
Interpupillary distance: 56–76 mm
Body material: Magnesium alloy
Focusing: Central focus
Eyecups: Five stops twist-up, detachable
Nitrogen filled: Yes
Waterproof: 1 m / 30 min
Dimensions: 156 × 123 × 67 mm
Weight: 880 g
SKY ROVER Banner Cloud series 6x32/8x42/10x42/10x50/12x50/12x56/15x56 APO adopt ED glass, which can reduce the chromatic aberration and give a bright image. Apochromatic structure provides higher-quality object details and color accuracy.
It is coated with FBMC+phase coating+dielectric coating, makes the picture clearer. Magnesium alloy body not only makes the structure of the binoculars more stable, but also makes it light and durable. It is very suitable for traveling, going to concerts, observing the stars, etc.

Super high-precision roof prism group, with phase coating and dielectric coating, combined with new FBMC, fully utilizes every beam of light entering the objective lens.
FBMC combined with a hydrophobic coating, when water droplets fall on the lens, they can condense and slide off, leaving no water droplets; It also effectively prevents water stains from remaining and reduces the generation of fog.

It has an average transmittance of up to 90% and a peak transmittance of up to 92%. It produces bright images, minimizes color deviation, and restores true colors.

It has a ultra-flat field wide-angle design, providing sharp imaging from the center to the edge. This series of binoculars can provide an apparent field of view of over 70 degrees.

The SRBC 32 APO binoculars features a threaded objective lens, allowing users to install an adapter ring for attaching filters or camera lens caps.
The use of 2" high-contrast visual filters, designed to reduce light pollution, allows users, when paired with the SRBC 32 APO binoculars, to fully enjoy the beauty of the night sky even in heavily light-polluted areas.


