National Geographic 8-24x50 Binoculars

• 8-24x zoom range: The variable magnification lets one binocular cover wide-area scanning at 8x and closer inspection at higher power, making it useful for nature observation, hiking and casual astronomy.
• 50 mm objective lenses: The large front lenses gather more light than compact binoculars, helping the image stay brighter at lower magnification in overcast conditions, at dusk, or when observing larger night-sky objects.
• Porro-prism construction: This classic layout supports a spacious, three-dimensional view and a comfortable hand-filling shape, which suits general outdoor use and longer observation sessions.
• Central focusing with right-eye diopter adjustment: Fast central focus makes it easier to follow changing subjects, while the diopter ring helps compensate for differences between the eyes for a cleaner, more relaxed view.
• Tripod-adaptable metal body: The solid housing gives the binoculars a durable feel, and the integrated tripod thread is especially useful at higher magnifications where extra stability improves detail recognition.

About the National Geographic Binoculars Series

National Geographic Binoculars are built as an accessible observation range that covers a broad mix of outdoor uses rather than a single narrow specialty. Since Bresser and National Geographic entered a global licensing agreement in 2012, the line has included both fixed-magnification and zoom binoculars, giving users a choice between simplicity and added flexibility. Across the series, the emphasis is on practical field use for activities such as nature observation, hiking, travel and sports.

The range is varied in format as well as purpose. It includes both Porro-prism and roof-prism designs, from compact foldable models to standard full-size binoculars with larger objective lenses. Optical treatments differ by model, with examples in the series using fully coated or multi-coated optics, so the family spans lightweight everyday binoculars as well as larger instruments intended for brighter viewing and more relaxed observation. That broad structure makes the series suitable for users who want recognizable National Geographic branding paired with a straightforward, general-purpose approach to outdoor optics.

About the National Geographic 8-24x50 Binoculars

The National Geographic 8-24x50 Binoculars stand out within the range by combining a variable 8x to 24x magnification with a 50.00 mm objective lens. In practice, that means they can be used at the lower end for general scanning and then zoomed in when more image scale is needed for distant landmarks, wildlife at rest, or larger astronomical targets. This flexibility makes them a strong fit for users who want one binocular for several observation styles instead of carrying separate low- and high-power models.

The binocular uses a Porro prism design with fully coated optics, a combination that supports good light throughput, solid contrast and a naturally spacious image. At 8x, the larger exit pupil helps the view feel more forgiving in lower light, while the higher zoom settings prioritize reach and detail. The 65.00 m/1000m field of view reflects the more focused viewing style typical of zoom binoculars, where magnification flexibility matters more than a very wide panorama.

Handling is set up for straightforward use in the field. A central focusing system allows quick adjustment, while the right-eye diopter setting helps fine-tune the image to the observer’s eyesight. The metal housing gives the binocular a robust feel, and the integrated tripod adapter thread becomes especially valuable at higher magnifications, where mounting the binocular helps steady the image and makes prolonged observation more comfortable.

About National Geographic

National Geographic traces its origins to the National Geographic Society, founded on January 13, 1888. Headquartered in Washington, D.C., United States, the organization is known for work centered on science, exploration, education, storytelling and conservation. In optics, the brand is associated with products intended to support curiosity about the natural world and observation-based learning.

Since 2012, Bresser has offered National Geographic-branded optical products under license. The range includes telescopes for astronomy and outdoor observation as well as binoculars, spotting scopes and monoculars. That background is particularly relevant here, because it places National Geographic binoculars in a product family designed for approachable, general-purpose viewing rather than highly specialized professional use.

Main Features

• Product type: Zoom binoculars
• Magnification: 8.00 x - 24.00 x
• Objective lens diameter: 50.00 mm
• Prism type: Porro
• Lens coating: Fully coated
• Field of view: 65.00 m/1000m
• Field of view (degrees): 3.71 °
• Exit pupil: 6.25 mm - 2.08 mm
• Focusing system: Central
• Diopter setting position: Right eye-piece
• Interpupillary distance: 56.00 mm - 76.00 mm
• Tripod adaptable: Yes
• Housing material: Metal
• Length: 180.00 mm
• Width: 185.00 mm
• Height: 62.00 mm
• Weight: 828.00 g
• Waterproof: No
• Fogproof: No

Warranty

National Geographic 8-24x50 Binoculars are supplied with a 5-year warranty.

In the Box

• Binoculars
• Carrying pouch
• Neck strap
• Manual