1. Powerful Magnification, Great Image - Traditional binoculars with 10x magnification and 50mm wide-angle lens.
2. Edge-to-edge clarity - With the Porro prism system, these binoculars avoid unsightly vignetting at the edge of the view.
3. CLEAR, BRIGHT IMAGES - These binoculars offer the best image quality with BK7 prismatic glass.
4. Secure Grip - Ergonomic rubberized housing for anti-shock protection and perfect grip.
5. EVERYTHING YOU NEED - Comes with soft carrying case, front and end caps,
cleaning cloth, instruction manual and neck strap.
The KNBL301 offers 10x magnification in a classic, compact package. Ideal for bird watching, stadium sports and wildlife expeditions, these binoculars are suitable for hiking on land or in the sea. It uses a durable design with a rubberized finish, a central focus wheel, and a Porro prism system to provide crystal-clear image quality. Includes soft carrying case, front and end caps, cleaning cloth, instruction manual and neck strap
Objective lens diameter: 50mm
Exit pupil diameter: 5mm
Relative brightness: 25
Twilight factor: 22.4
Eye relief: 13mm
Field of view, real (degree): 7 degrees
Field of view, apparent (degree): 70 degrees
Field of view, real (m/1000m): 122
Field of view, real (ft/1000yds): 367
Close focusing distance: 9m
Dioptre adjustment (dpt): +/-4
Interpupillary distance: 56-74mm
Dimensions: 180 (H) x 190 (W) x 62 (D) mm
Weight (excl. eyepiece and lens cover): 840g
Prism system: Porro prism system
Prism glass: BK7
Focus system: Centre focusing system
Objective lens structure: 2 elements / 1 group
Eyepiece lens structure: 3 elements / 2 groups
Lens and prism coating: Fully coated
Eyecup style: Fold down
Adapt to tripod: Yes