Delta Optical Entry 10x50

• 10x50 configuration: The combination of 10x magnification and a 50 mm objective gives this binocular useful reach for wildlife observation, open-country scanning and general outdoor use while still keeping image brightness at a practical level.
• Porro prism design: The Porro prism layout helps deliver a spacious, natural image with solid depth perception, which makes it easier to pick out animals, landmarks and terrain details in the field.
• 5 mm exit pupil: A 5.00 mm exit pupil supports comfortable viewing in mixed light and makes eye placement less critical, which is helpful during longer observation sessions.
• Central focusing system: The central focus wheel allows quick adjustment when shifting between near and distant subjects, making the binocular easier to use for general-purpose observation rather than fixed-distance viewing.
• Multicoated optics: Multicoated lenses help reduce reflections and improve contrast, so the image remains clearer and more usable in changing daylight conditions.

About the Delta Optical Entry Series

Delta Optical Entry is a general-purpose binocular line developed as the successor to the company’s Taiga series. The range is built around straightforward, practical observation for users who want a traditional binocular format for everyday field use, travel and casual nature watching. In the series, Delta Optical combines achromatic objectives with blue anti-reflection coatings and BaK4 glass prisms, aiming for a clear, usable image without unnecessary complexity.

The series includes 7x50, 10x50 and 8x40 models, giving users a choice between brighter large-objective versions and a somewhat more compact alternative. Delta Optical positions the Entry family as an accessible all-round option, with a design that favors familiar handling and uncomplicated operation. The binoculars use aluminum bodies covered with rubber, reflecting a practical construction approach focused on everyday durability and secure grip. Within the manufacturer’s lineup, the Entry series serves as a simple, versatile choice for users who prefer classic binocular ergonomics and a balanced specification set for broad outdoor use.

About the Delta Optical Entry 10x50

The Delta Optical Entry 10x50 is the longer-reaching model in the Entry family, built for users who want more detail at distance without moving into oversized or specialist binoculars. Its 10x magnification is well suited to scanning fields, shorelines and forest edges, where extra image scale helps separate small details from the background. Paired with a 50 mm objective, it also maintains a useful level of brightness for observation in overcast conditions, at dusk, or in shaded terrain.

The binocular uses a Porro prism system, which gives it the classic broad-bodied shape and contributes to a spacious image with convincing depth. That can be especially helpful when following movement across uneven ground or trying to judge distance visually. A 5.00 mm exit pupil supports comfortable viewing and makes the binocular less demanding in eye placement than narrower-beam designs, while the 12.00 mm eye relief keeps the view manageable for general use.

In practical handling, the central focusing system makes it easy to move from one subject distance to another, which suits mixed observation rather than static viewing. Multicoated optics help preserve contrast and reduce distracting reflections, and the 114.28 m/1000m field of view gives enough width to track subjects without making the image feel too narrow. At 840.00 g, this 10x50 binocular remains substantial enough for steady handheld use while still being portable for day trips and general hunting optics use.

About Delta Optical

Delta Optical traces its beginnings to 1989, when it opened an optics shop for enthusiasts. The company is a Polish manufacturer headquartered in Nowe Osiny, near Mińsk Mazowiecki, and it serves users across several optics fields, including astronomy, biology, hunting and shooting. That broad background is reflected in a product range that covers both observation optics and aiming optics.

Within sporting optics, Delta Optical is known for rifle-scope families such as Titanium, Stryker and Hornet. The company states that its sporting scopes use proprietary reticles and anti-reflective coatings, showing a focus on practical optical performance rather than cosmetic features. This mix of field observation products and shooting optics gives Delta Optical a well-established position among users looking for functional equipment for outdoor and sporting applications.

Main Features

• Product type: Standard binoculars
• Series: Delta Optical Entry
• Magnification: 10.00 x
• Objective lens diameter: 50.00 mm
• Prism type: Porro
• Lens coating: Multicoated
• Field of view: 114.28 m/1000m
• Field of view (angular): 6.53 °
• Exit pupil: 5.00 mm
• Eye relief: 12.00 mm
• Focusing system: Central
• Diopter setting position: Central
• Body type: Single hinge
• Length: 170.00 mm
• Width: 200.00 mm
• Height: 68.00 mm
• Weight: 840.00 g
• Waterproof: No
• Fogproof: No
• Image stabilizer: No
• Built-in rangefinder: No
• Compass: No
• Floatable: No
• Color: Black
• Made in: China

Warranty

Delta Optical Entry 10x50 is covered by a 10-year warranty.