Brand Name: NoEnName_Null
Magnification: 8X
Objective Lens Diameter: 40mm
Eyepiece diameter: 18mm
Field of View: 258ft/1000yds
Type: Monocular
Water Resistance Level: IPX4
Origin: Mainland China
Lens Coating Description: FMC
Focus Type: DETACHED
Prism Description: BAK4
Model Number: MaiFeng 40x60
Material: Plastic
Prism material: BAK4
Color: Black
Antenna coating: FMC multi-layer enhanced green film
Size: 49x42x37 cm
Net weight: 268 g
Package weight: 380 g