Delta Optical Extreme 15x70 ED

For those with serious aspirations in the world of observation, the Extreme 15x70 binoculars are equipment worth considering. These binoculars boast excellent quality fully multi-coated (FMC) shells and, most notably, feature ED low-dispersion lenses with a generous 70 mm diameter. With lenses that collect twice as much light as the classic 50 mm binoculars, these binoculars provide an unparalleled viewing experience. The ED lenses, made from special glass, effectively eliminate chromatic aberration and significantly enhance the overall sharpness of the image.

The optical quality of the Extreme 15x70 is in a league of its own compared to cheap, popular binoculars with similar specifications. The image remains sharp across the entire field of view, free from any aberration. All contours are rendered with exceptional clarity, and even minute details become visible, which would otherwise be missed with lower-grade equipment. These binoculars have been designed for more demanding applications, and as such, they offer excellent mechanical performance in addition to superb optics.

The Extreme 15x70 is built to withstand extreme temperatures, making it a reliable companion in both freezing cold conditions and scorching heat. Its robust housing is capable of enduring shocks and impacts during transport and use. Whether you're observing landscapes, observation terraces, or simply enjoying nature, the Delta Optical Extreme 15x70 is the perfect choice. It provides powerful magnification while maintaining a bright image, and the wide-angle view adds to the allure for observers.

In addition to its versatility, the Extreme 15x70 is also an ideal instrument for observing airplanes at cruising altitudes. Its high magnification and exceptional image detail make it easy to identify aircraft types and airlines. However, above all, these binoculars excel in astronomical observations. They are perfect for observing bright nebular objects, comets, or vast sections of the Milky Way. The stars visible through these binoculars appear sharp and retain their natural colors, thanks to the absence of chromatic aberration. Additionally, the FMC coatings ensure that glare is minimized when observing objects near the moon.

Technical Specifications:

• Lens diameter: 70 mm
• Magnification: 15x
• Exit pupil: 4.67 mm
• Prisms: BaK-4 / Porro
• Lenses: ED
• Anti-reflective coatings: FMC
• Field of view: 4.4° / 77 m / 1000 m
• Minimum observation distance: 10 m
• Eye relief: 18 mm
• Focus adjustment: Individual focus for each eye
• Weather resistance: Yes
• Nitrogen filling: Yes
• Tripod compatibility: Yes
• Maximum width: 23 cm
• Total height: 30 cm
• Weight: 2550 g

Warranty: Enjoy peace of mind with a 5-year warranty.

The Extreme 15x70 binoculars offer a truly exceptional viewing experience for observers with serious aspirations. With their superior optics, rugged construction, and versatile applications, these binoculars are a remarkable investment for anyone passionate about the world of observation.