Sig Sauer Buckmasters 10x42

• 10x42 configuration: The combination of 10x magnification and a 42.00 mm objective gives this binocular the reach needed for scanning game, checking distant terrain, or following birds while still remaining practical to carry all day.
• Roof prism design: The Schmidt/Pechan roof prism layout keeps the binocular slim and easy to pack, making it more comfortable on a harness or around the neck during long walks and hunting trips.
• Fully multicoated optics: Fully Multicoated lenses help preserve brightness and contrast, which matters when picking detail out of shadowed timber, overcast fields, or the first and last light of the day.
• Field-ready handling: A central focusing system, 16.00 mm eye relief, and right-eyepiece diopter adjustment make it easier to achieve a sharp image quickly and tailor the view to the user’s eyesight.
• Weather-resistant construction: Waterproof and fogproof construction helps the Buckmasters 10x42 stay usable in rain, damp mornings, and changing temperatures where ordinary binoculars can lose clarity.

About the Sig Sauer Buckmasters Series

The Sig Sauer Buckmasters series is built as an accessible hunting-oriented line within the company’s electro-optics range. It is aimed at users who want practical field performance without moving into the more specialized or premium parts of the lineup. Across the series, the emphasis is on straightforward operation, durable construction, and optical formats that suit common real-world tasks such as glassing field edges, checking movement at distance, and covering mixed terrain from a stand, blind, or on foot.

Within the Buckmasters family, the focus is on proven configurations and uncomplicated controls rather than highly specialized features. That makes the series well suited to hunters, general outdoor users, and anyone who values dependable handling over unnecessary complexity. In binocular form, the Buckmasters approach centers on a compact roof prism design, practical magnification levels, and weather-resistant construction for use in changing conditions. The result is a line that fits naturally into hunting optics, while also working well for bird watching and general observation where a clear image, manageable size, and dependable field durability matter most.

About the Sig Sauer Buckmasters 10x42

The Sig Sauer Buckmasters 10x42 is a general-purpose binocular built around one of the most versatile formats in outdoor optics. Its 10.00 x magnification gives enough reach to judge animals, study distant cover, or pick out movement across open ground, while the 42.00 mm objective size keeps the binocular portable enough for regular carry. This balance makes it a strong fit for hunting, bird watching, and all-around field use where both reach and mobility matter.

The optical system uses a Roof - Schmidt/Pechan prism design and Fully Multicoated lenses, helping the image stay bright and usable in varied light. A 4.20 mm exit pupil supports comfortable viewing, while the 16.00 mm eye relief is helpful for extended glassing sessions and for users who wear glasses. The 105.00 m/1000m field of view is wide enough to scan terrain efficiently without making the image feel cramped at 10x.

In practical handling, the Buckmasters 10x42 is set up for quick use in the field. The central focusing system allows fast adjustment as viewing distances change, and the -4/+4 dpt diopter range on the right eyepiece helps fine-tune the image to the user’s vision. With a 662.00 g weight, single-hinge body, and waterproof and fogproof construction, it remains easy to carry and dependable in damp mornings, light rain, and shifting temperatures. Tripod adaptability adds another advantage for long observation sessions where a steadier view reduces fatigue and helps reveal finer detail.

About Sig Sauer

SIG SAUER traces its origins to a wagon factory established near the Rhine Falls in Switzerland in 1853. Today, SIG SAUER, Inc. is headquartered in Newington, New Hampshire, and the company’s product range extends across firearms, electro-optics, ammunition, airguns, and suppressors. Within optics, SIG SAUER is known for building practical systems for hunting, tactical, and recreational use, including riflescopes, red-dot sights, rangefinders, and binoculars.

Its electro-optics division is especially relevant here, as it develops products that combine field durability with application-specific features rather than one-size-fits-all design. The company’s optics portfolio spans everything from straightforward hunting models to more advanced systems, giving SIG SAUER a strong presence across multiple shooting and observation categories. That breadth of experience shows in products such as the Buckmasters line, where the focus is on useful performance, simple operation, and designs that suit real field conditions.

Main Features

• Magnification: 10.00 x
• Objective lens diameter: 42.00 mm
• Prism type: Roof - Schmidt/Pechan
• Field of view: 105.00 m/1000m
• Field of view (degrees): 6.00 °
• Exit pupil: 4.20 mm
• Eye relief: 16.00 mm
• Close focus: 2.70 m
• Diopter range: -4/+4 dpt
• Lens coating: Fully Multicoated
• Focusing system: Central
• Diopter setting position: Right eye-piece
• Interpupillary distance: 58.00 mm - 73.00 mm
• Body type: Single hinge
• Tripod adaptable: Yes
• Waterproof: Yes
• Fogproof: Yes
• Length: 142.00 mm
• Width: 126.00 mm
• Height: 50.00 mm
• Weight: 662.00 g
• Housing material: Rubber
• Color: Black
• Made in: China

Warranty

The Sig Sauer Buckmasters 10x42 is covered by a 10-year warranty.

In the Box

• Eyepiece and objective lens cover
• Binocular harness strap
• Neck/shoulder strap
• Lens cloth
• Padded ballistic nylon case