Features & details

• Powerful: 8X Magnification, 50mm object lens diameter, more light through, clear
• Large viewing field: 367 ft/1,000Yds, good for fast moving object
• Exit Pupil(mm):12, Eye Relief (mm):9, more comfortable viewing
• Porro prism, full lens coating for light reflection and minimal distortion, better image brightness, contrast, and quality
• Big full-size, 30 oz, easy to focus by adjusting wheel. Guarantee: If damaged, contact us, and free replacement without return

Specifications:
Brand: Megrezo
Age range (description): Adult
Special feature: Portable, Lightweight, Focus Knob
Objective lens diameter: 50 Millimeters
Magnification maximum: 10 x
Model No. : 10*50
Objective Diameter: 50mm 
Eyepiece Diameter:20mm 
Exitpupil Diameter:7mm 
Focus System: Central Exit
Pupil dist.: 12 Min. Focal
Length: 5m/16.4ft
Filed of view: Angle: 5.5, 367 ft/1,000Yds(122M/1,000M)
Diopter Adjustment:(-6,+6) Diopter
System: Right eyepiece
Prism Material: BK 7 Prism System: PORRO
Twilight Index: 17.9
Lens Coating: FMC Multilayer broadband blue film  Ambient Temperature:   (-40c,+50c)
Waterproof: No
Shockproof: General 
Compass: No 
Body Material: Aluminium+Recycle Rubber+ABS
Net weight: 30 oz IN

Package includes:
1 x Binocular
1 x Pouch
1 x Strap
1 x Cleaning cloth
4 x lens caps