Brand Name: NoEnName_Null

Choice: yes

Eyepiece diameter: 17mm

Field of View: 1000m

Focus Type: CENTRAL

High-concerned Chemical: None

Lens Coating Description: FMC

Magnification: 20-60X

Model Number: 20-60X80

Objective Lens Diameter: 80mm

Origin: Mainland China

Prism Description: BAK4

Type: Monocular

Water Resistance Level: IPX4

semi_Choice: yes