Victoptics BOSL02 10X42 Binocular

The Victoptics 10×42 Binoculars offer the ideal balance of performance, portability, and price making them a smart choice for birdwatchers, nature lovers, sports spectators, and outdoor adventurers alike. With 10x magnification and a 42mm objective lens, these binoculars deliver powerful, high-resolution images with excellent brightness and detail, even in low-light conditions.

Built using a BAK7 roof prism system and multi-coated optics, this model enhances image contrast and clarity across a wide 5.8° field of view. Despite its high performance, the binocular remains lightweight and compact, thanks to its reinforced polycarbonate body, making it easy to carry during hikes, birding trips, or long days in the field.

Designed for both beginners and seasoned users, the Victoptics 10×42 features a center focus system, right-eye diopter adjustment, and waterproof construction. Whether you’re tracking fast-moving birds or scanning landscapes, these binoculars provide a comfortable, immersive viewing experience with a true 3D depth perception that single-lens scopes can’t match.

Features:

• 10x Magnification with 42mm Objective Lens for sharp, bright, and detailed viewing.
• Roof Prism Design with BAK7 prisms ensures a streamlined build and reliable image quality.
• Multi-Coated Lenses & Prism improve light transmission and reduce glare.
• Center Focus System with Right-Eyepiece Diopter Adjustment (±5) for easy, precise focusing.
• Wide 5.8° Field of View: see more of your subject at once (305 ft @ 1000 yds / 110 m @ 1000 m).
• Waterproof & Durable: constructed with reinforced polycarbonate for rugged outdoor use.
• Compact and Lightweight: just 730g / 25.75 oz, ideal for extended viewing sessions.
• Ideal for birdwatching, wildlife observation, hiking, sports, and general outdoor use.
• Budget-friendly choice for beginners or bulk buyers, with wholesale options available.

Specifications:

• Magnification: 10x
• Objective Lens Diameter: 42mm
• Optical Structure: 4 groups / 6 lenses
• Prism Type: BAK7 Roof Prism
• Lens Coating: Multi-layer coating
• Prism Coating: Multi-layer coating
• Focus System: Center focus
• Exit Pupil Diameter: 4mm
• Field of View:

  • 5.8°

  • 305 ft @ 1000 yds

  • 110 m @ 1000 m

• Diopter System: Right eyepiece
• Diopter Compensation: -5 to +5
• Dimensions: 147 x 53 x 126 mm
• Weight: 730g / 25.75 oz
• Material: Reinforced Polycarbonate
• Waterproof: Yes
• Eyepiece Lens Setup: 1 single lens + 1 coupled lens
• Objective Lens Setup: 1 coupled lens + 1 coated flat glass
• Included Accessories: Strap, instruction manual, cleaning cloth, pouch, and retail packaging