Celestron Binoculars 8x25 Cosmos Tree of Life (52129)

The COSMOS Tree of Life 8x25 Binoculars by Celestron are the perfect tool for exploring the natural world. Designed for wildlife and landscape viewing, they feature phase-coated BaK-4 prisms and fully multi-coated optics, delivering sharp and detailed images.

The 8x25 model is ideal as a first serious binocular or a compact second option. With 8x magnification, it offers a wide field of view, making it easy to locate and track subjects. The 25 mm objective lenses keep the binoculars lightweight and portable, ensuring you can take them anywhere.

Sophisticated Optics:
These binoculars feature high-quality BaK-4 prisms with phase coatings to enhance contrast and resolution. Fully multi-coated optics maximize light transmission, providing bright images even in low-light conditions.

Durable and Functional Design:
Built to withstand the elements, these binoculars are waterproof, fogproof, and nitrogen-purged. The rubber-armored polycarbonate housing offers durability without adding unnecessary weight. Twist-up eyecups with multiple stops ensure comfort for all users, including those who wear glasses.

Inspired by COSMOS: A SpaceTime Odyssey:
Inspired by the series COSMOS: A SpaceTime Odyssey, these binoculars celebrate humanity's connection to nature. They feature a unique light desert sand rubber armor and a Tree of Life emblem on the focus knob, symbolizing their role in observing the natural world.

Specifications:

• Type of Build: Roof prism

• Magnification: 8x

• Front Lens Diameter: 25 mm

• Exit Pupil: 3.1 mm

• Eye Relief: 14 mm

• Eyepiece Cups: Rotatable

• Diopter Compensation: +/- 4 (right side)

• Interpupillary Distance: 56–72 mm

• Glass Material: BaK-4

• Lens Coating: Phase coating, full multi-coating

• Focusing System: Central focusing

Special Features:

• Suitable for spectacle wearers: Yes

• Watertight: Yes

• Splash-proof: Yes

• Included accessories: Protection bag, lens covers, eyepiece caps

Field of View:

• True Field of View: 7.2°

• Field of View at 1,000 m: 126 m

• Close Focus Limit: 2.0 m

Optical Performance:

• Light Intensity: 9.7

• Twilight Factor: 14.1

General Information:

• Surface Material: Rubber armoring

• Color: Sand-colored finish

• Dimensions (L x W x H): 111 x 115 x 42 mm

• Weight: 345 g

Recommended Applications:
These binoculars are excellent for travel and sports (very good) and theatre (good). They are not recommended for astronomy, bird watching, sailing, or hunting but excel in portability and versatility for general outdoor use.