CHISOS 10×25 ED binoculars with PXA ALPEN OPTICS coating

The Alpen Optics 10×25 ED flats binoculars are compact binoculars designed to provide high optical performance in a lightweight and portable format. Equipped with ED (Extra-low Dispersion) glass, The new lens is designed to reduce chromatic aberrations and deliver sharp images with natural colours and high levels of detail.

Incorporate BaK-4 prisms with PXA phase coating and fully multi-coated lenses, This improves contrast and light transmission for clear images even in difficult lighting conditions.

Thanks to its compact design, light weight of approx. 265 g and waterproof housing, The new, practical and practical design makes them ideal to take with you when travelling, hiking, trekking or observing nature. In addition, their rotating eyecups and dioptre adjustment ensure comfortable use even for spectacle wearers.

• Increases: 10x

• Lens diameter: 25 mm

• Type of prism: Roof

• Prism material: BaK-4

• Glass: ED (Extra-low Dispersion)

• Coatings: PXA Phase Coating + UBX

• Lenses: Fully Multi-Coated

• Field of view: 114 m to 1000 m

• Angular field of view: 6,5°

• Minimum focusing distance: 5 m

• Luminous intensity: 27,56

• Twilight factor: 18,33