ED glass can eliminates chromatic aberration or color fringing, a visual defect common in binoculars. You'll enjoy razor-sharp images 
The ED glass binoculars is portable with IP67 waterproof function. It is FMC coating with large objective lens. Excellent for birding
The flat-field design can effectively control the edge distortion of the field of view, making your field of vision clear
Equipped with a universal phone holder and wireless controller for random shooting, it can quickly capture clearer and brighter photos
ED glass can eliminates chromatic aberration or color fringing, a visual defect common in binoculars. You'll enjoy razor-sharp images
The large objective lens can gather more light to provide more clear image and increase your field of view range
Right visual refractive adjustment, adjust visual balance to get clear image easy to observe
Compared with 10x42 binoculars，8x42 has larger eyepiece; exit pupil distance and field of view range. You can choose the suitable binoculars according to your needs.
The magnesium alloy material is lightweight and heat-dissipating, making the telescope more portable, durable, and used in various environmental conditions.
This function can protect internal optics and provide a stable observation environment.Reduce maintenance work and deliver reliable performance
Binoculars are widely used in nature observation, tourism, sports viewing, hunting observation and other fields. They provide better vision and magnification, allowing observers to view distant objects more clearly.
Model: SA205
Objective lens type: ED
Applied technology: Flat field
Objective Diameter: 42mm
Magnification: 10X
Prism Type: Roof
Prism Glass Material: BAK4
Armor material: Rubber
Coating condition: Fully multi-coated
Diameter Of The Eyepiece: 20.8mm
Exit Pupil Distance(mm): 17mm
Exit pupil Ø: 4.2mm
Field of View: 6.4°
Field of view (at 1000yds): 335.4ft
Field of view (at 1000M): 111.8m
Min. Focal length: 2m
Diopter system: Right Eyepiece
Diopter comp: ±5
Resolution: ≤4.8"
Inter pupillary distance: 56-77mm
Focus System: Center
Waterproof: IP67 (1.5 meter / 3 Min)
Eyecups: Twist-up
Tripod Adapter interface: Yes
Color: Black
Net Weight: 700g
Dimension: 135x129x52mm
