20x50 HD professional powerful binoculars Large eyepiece Large field FMC coating BAK4 prism Outdoor hunting camping telescope
20x50 HD professional powerful binoculars Large eyepiece Large field FMC coating BAK4 prism Outdoor hunting camping telescope
SPECIFICATIONS
Brand Name: None
Origin: Mainland China
Model Number: 20X50
Type: Binoculars
Certification: CE
Product name: MF20*50 Binoculars
Magnification: 20x
Eyepiece diameter: 28mm
Objective lens diameter: 50mm
Field of view: 168m/1000m
Prism: BAK4
Close focus distance: 8m
Coating: FMC
Waterproof grade: life waterproof
Tripod mount: yes
Binocular center/right eye focusing wheel sharpness adjustment method:
1. Look at the left eyepiece with the left eye first, and adjust the central focusing wheel until it is clear.
2. Change the right eye to only look at the right eyepiece, and adjust the focusing wheel of the right eye until it is clear.
3. Look at the corresponding eyepiece with both eyes at the same time, and then fine-tune it according to the actual situation.
Tip: The right eye focus wheel is used to reduce parallax between the left and right eyes. For example, when the vision of the left and right eyes is different, the right eye focusing wheel can be used to reduce the parallax.
Specification:
Name: MF20*50 Binoculars
Magnification: 20x
Eyepiece diameter: 28mm
Objective lens diameter: 50mm
Field of view: 168m/1000m
Prism: BAK4
Close focus distance: 8m
Coating: FMC Multilayer Broadband Green Film
Waterproof grade: life waterproof
Tripod mount: yes
Packing list:
1* MF20*50 Binoculars
1* Storage bag
1* Instruction Manual