Roof Prism Binoculars

  • 8x21 10x25
  • 8x21 10x25
  • 8x21 10x25
  • 8x21 10x25
  • 8x21 10x25
  • 8x21 10x25
  • 8x21 10x25
8x21 10x258x21 10x258x21 10x258x21 10x258x21 10x258x21 10x258x21 10x25

8x21 10x25

  • Model : BD 2324
  • Magnification : 8x
  • Obj.lensr : 22 mm
  • Field Angle : 7.2°
  • Product description: This series Binoculars in your pocket, pack, or glove box for quick glassing on the go. With their light weight and short length, you won't be bogged down when you're on the move.
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Key Features :

● Ergonomic BK7 Roof Prisms

● Anti-Reflection Fully Coated Optics

● Closed Bridge Configuration

● Low-Profile Center Focus Dial

● Twist-Up Rubber Eyecups

● Compact and Lightweight Design

Overview :

This series Binoculars in your pocket, pack, or glove box for quick glassing on the go.
With their light weight and short length, you won't be bogged down when you're on the move. 
The moderate magnification produces a generous field of view with true-to-life colors and sharp contrast.
Optical Performance:

● Ideal for outdoor activities like hiking and bird watching, viewing sporting events and concerts, or general nature watching or sightseeing
● BK7 roof prisms allow for thin optical tubes for easier handling and a small folded size
 Anti-reflection fully coated optics help to improve light transmission to keep views bright and clear and boost contrast and clarity
● 22mm - 32mm objective lenses help to maintain a compact form factor
Use and Handling 

● Closed-bridge configuration provides a stable platform for the internal focusing mechanism
● Low-profile center focusing wheel helps to maintain a compact form and minimizes snagging hazard
● Right-eye dioptric correction allows users to compensate for optical prescription for sharper views
● Twist-Up rubber eyecups for easy use with or without eyewear
● 11 mm eye relief  (8x22mm)
● 2.7mm exit pupil  (8x22mm)
Construction Details

● Dual-hinge design allows the optical tubes to fold under the bridge when closed to minimize the form factor for easier storage and carrying
● Matte-black rubber armor protects against bumps and impacts
● Diamond-textured palm pads provide additional slip-resistance while adding an elegant and sleek look
● Lightweight design, weighs just over 7 ounces
● Includes case and neck strap
Performance :

Model BD 2324 BD 2324
Specification 8x22mm 10x25mm
Magnification 8x 10x
Objective Lens Diameter 22 mm 25 mm
Angle of View 7.2° 5.5°
Field of View 126 m @ 1000 m 96 m @ 1000 m
Field of View 378 ft  @1000 yd 288 ft  @1000 yd
Minimum Focus Distance 16.4 ft/ 5 m 16.4 ft/ 5 m
Exit Pupil 2.8 mm 2.5 mm
Eye Relief 12 mm 12 mm
Diopter Adjustment Yes / ±4 Yes / ±4
Focus Type Center Center
Prism Type Roof (BK7) Roof (BK7)
Lens Coating Fully Multi Fully Multi
Eyecups Twist-Up Twist-Up
Waterproof No No
Weight 200 g 225 g
Maximum Size 106x36x96 mm 106x36x105 mm

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