Brand Name: Jnash

Diameter: 70MM

EXIT PUPIL DIAMETER: 2.3mm

Eyepiece diameter: 10/25MM

Field of view: 45m/1000m

Focal Length: 25

High-concerned chemical: None

Lens Coating Description: Ultra-wideband coating（SMC）

Lens Material: Achromatic Lens

Magnification: 120

Material: Plastic

Model Number: Astronomical Telescope

Objective Lens Diameter: 70

Optical coating: Antireflection film

Optical system: Refraction type

Origin: Mainland China

Type: Monocular

focal length: 400MM

magnification: 120X,120X