Celestron Ultima 20x50mm Porro Prism Binoculars

Get up close and personal with distant subjects, whether you're observing wildlife, attending a sports event, or simply exploring the great outdoors, with the Celestron Ultima 20x50 Binoculars. With their 20x magnification and 50mm objective lenses, these binoculars provide powerful, high-resolution views, making them ideal for those who want to see far-off details clearly. The Porro prism design, BaK-4 prisms, and fully multi-coated optics deliver sharp, bright images, while the ergonomic body and waterproof construction ensure durability and comfort for long observation sessions.

Key Features

• 20x Magnification
  With an impressive 20x magnification, the Ultima 20x50 binoculars bring distant objects up close, perfect for activities like wildlife observation, sports events, or landscapes. The 50mm objective lenses gather ample light, ensuring crisp and bright views, even in low light conditions.

• Porro Prism Design
  The Porro prism design allows for excellent image clarity and depth of field, creating a three-dimensional viewing experience that is unique to this optical system. This design helps in maintaining a high-quality and rich image with enhanced triangulation between the binoculars and subjects, giving you a sense of depth not typically found in modern roof prism designs.

• BaK-4 Prisms & Fully Multi-Coated Optics
  The BaK-4 prisms used in these binoculars provide superior light reflection and help increase image brightness and clarity. Fully multi-coated optics ensure maximum light transmission, delivering bright, clear, and sharp images with minimal glare or reflection. This means you can enjoy high-contrast views with greater detail, even in challenging light.

• Ergonomic Body & Eyeglass-Friendly Design
  The binoculars' ergonomic body provides a comfortable grip, while the fold-down rubber eyecups allow for comfortable viewing with or without eyeglasses. Eyeglass wearers will appreciate the long eye relief, which ensures that the full field of view is accessible without needing to remove their glasses.

• Waterproof & Nitrogen-Purged
  The Ultima 20x50 is built for the outdoors, with a waterproof design and nitrogen purging to prevent internal fogging. This means that you can take your binoculars out in any weather condition, whether it’s rainy or humid, and still maintain clear views.

• Tripod Adaptable
  These binoculars are compatible with a tripod adapter (sold separately), making them ideal for long viewing sessions, whether for digiscoping or extended astronomical observations. Mounting on a tripod provides added stability for those high-magnification views, preventing hand-shake and ensuring a steady image.

Why You'll Love These Binoculars

1. Powerful Magnification & Bright Optics
   The 20x magnification combined with 50mm objective lenses ensures detailed, bright images even at great distances. Whether you're watching a distant bird or surveying landscapes, the BaK-4 prisms and multi-coated lenses will deliver superb clarity and contrast.

2. Durability for the Outdoors
   The waterproof design and nitrogen-purging make these binoculars capable of withstanding the elements. Whether you're out in the rain or in a humid environment, the Ultima 20x50 is built to last and perform without compromising on image quality.

3. Comfortable & Convenient Design
   With its ergonomic body, adjustable neck strap, and eyeglass-friendly eyecups, the Ultima 20x50 provides a comfortable and easy viewing experience. The tripod adaptability makes it perfect for those who enjoy long hours of observation, and the protective soft case makes for convenient storage and travel.

Included Accessories

• Adjustable Neck Strap
• Protective Soft Case
• Eyepiece and Objective Lens Covers
• Instruction Manual

Technical Specifications

• Magnification: 20x
• Objective Lens Diameter: 50mm
• Prism Type: Porro
• Prism Glass: BaK-4
• Lens Coatings: Fully Multi-Coated
• Eye Relief: 16mm (0.63")
• Field of View: 105 ft at 1000 yds (35 m at 1000 m)
• Waterproof: Yes
• Nitrogen Purged: Yes
• Tripod Adaptable: Yes (tripod adapter sold separately)
• Weight: 900 g (1.98 lbs)
• Dimensions: 190mm x 190mm x 70mm (7.48" x 7.48" x 2.76")

The Celestron Ultima 20x50 Binoculars offer a powerful magnification, high-quality optics, and a rugged, comfortable design that makes them a great choice for both wildlife observation and long-range terrestrial viewing. Whether you're watching a sports event, stargazing, or observing nature, these binoculars provide the clarity and brightness needed to enjoy every detail. Built for the outdoors, they're waterproof, tripod adaptable, and designed to last, offering reliable performance in any condition.