FORESTER 10×42 BINOCULAR by Vector Optics
Are you looking for a high-quality binocular for observation, hunting, or reconnaissance — both in nature and during airsoft missions? Do you want a large objective lens with a clear image housed in a durable body? Need powerful magnification and diopter adjustment? Then the FORESTER 10×42 BINOCULAR is designed exactly for you. It is built for users who demand performance, durability, and a bright image during nature watching, hunting, or outdoor activities. It offers 10x magnification and a 42mm objective lens, delivering solid low-light performance. Silver-coated BaK-4 prisms and fully multi-coated (FMC) lenses provide a sharp and contrast-rich image. With central focusing and diopter adjustment, it easily adapts to any user. The robust polycarbonate body is lightweight yet durable, and with IPX6 water resistance, it handles demanding environments with ease. The optical system with four groups and six lenses ensures a crisp edge-to-edge image. This binocular is ideal for a wide range of uses — from wildlife observation to sports shooting (checking hits at distance).
Key Features
10x magnification and 42 mm objective lensExcellent performance even in low-light conditions.
Silver-coated BaK-4 prismsDeliver a sharp and high-contrast image.
Water resistance (IPX6)Suitable for tough outdoor environments.
Central focusing and diopter adjustmentEasily customizable for any user.
Technical Specifications
Magnification: 10x
Objective diameter: 42 mm
Exit pupil diameter: 4.1 mm
Optical structure: 4 groups, 6 lenses
Prism type: BaK-4, silver-coated
Linear field of view at 1000 yd: 305 ft
Linear field of view at 1000 m: 102 m
Angular field of view: 5.8°
Diopter adjustment: -4 to plus 4
Water resistance: IPX6
Body material: Polycarbonate
Dimensions: 147 × 126 × 53 mm
Weight (with covers): 604 g
Package Contents
FORESTER 10×42 BINOCULAR
Neck strap
Cleaning cloth
Carrying case
User manual










