20-60X80 Outdoor Long Range Telescope Spotting Scopes (BM-SC33B)

• Type: Monocular
• Magnification: 20-60X
• Function: Observation
• Usage: Gift, Bird Watching/Hunting, Travel
• Lens Type: Zoom Lens
• Lens: Glass
• Model NO.: BM-SC33B
• Objective Aperture: >50mm
• Focusing Type: Center Focusing
• Objective Diameter(mm): 80mm
• Prism(Bak4/Bk7): Bak4
• Lens Coating: Fmc
• Transport Package: Standard Box
• Specification: 1
• Trademark: OEM
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

20-60x80 outdoor long range telescope spotting scopes(BM-SC33B) 
 

 

Magnification	20-60x
Objective Diameter(mm)	80mm
Type of Prism	Porro/BK7
Number of Lens	7pieces4groups
Lens Coating	BMC
Focus system	Cent.
Exit Pupil Diameter(mm)	4mm at 20X/1.33mm at 60X
Exit Pupil Distance(mm)	18mm at 20X/15mm at 60X
Angle of View	1.8° at 20X/1.0° at 60X
Field of View	942ft/1000, 31.4m/1000m at 20X/52.5ft/1000yds, 17.5m/1000m at 60X
Min. Focal Length(m)	6m/18ft
Relative Brightness	16 at 20X /1.77at60X
Twilight Index	40at 20X, 69.3 at 60X
Resolution	≤2.8"
Weather Proof	Yes
Waterproof	1.5m/3min