About the Vanguard Sigmanature Plus 681

Product Highlights

Straight-Viewing
Fully Multicoated Lenses
BAK4 Porro Prism
Magnesium Alloy Housing
Waterproof
Fogproof
Hard Storage Case
Soft Shoulder Bag
Tabletop Tripod
Cleaning Kit

Observing wildlife or scenic vistas with the Signature Plus 681 20-60x80 Spotting Scope from Vanguardprovides an exciting visual experience.

Featuring straight-through viewing, a lightweight magnesium alloy housing, fully multicoated lenses, an 80 mm objective, a BAK4 porro prism, and a 20-60x zoom eyepiece; the Signature Plus 681 delivers excellent image quality and impressive light transmission. The center focus knob and integral sunshield offer additional viewing comfort. This kit is configured with an adjustable tripod and a two-way pan head for enhanced versatility and stability. The entire kit can be stored or transported in its dedicated hard carry case.

Performance Details

AFOV: 30-48°
Straight-viewing
20-60x Magnification
Fully multicoated lenses
Sunshield for viewing in difficult lighting
BAK4 porro prism for enhanced light transmission
Fully adjustable tabletop tripod with pan/tilt head
Included accessories: hard carry/storage case, soft shoulder bag, cleaning kit
Lightweight magnesium alloy housing is filled with dry nitrogen for waterproof and fogproof performance

Magnification	20-60x
Objective Lens Diameter	80 mm
Field of View	20x: 78' @ 1000 yd / 26 m @ 1000 m 60x: 42' @ 1000 yd / 14 m @ 1000 m
Minimum Focus Distance	20x: 39.4' / 12 m 60x: 45.9' / 14 m
Exit Pupil Diameter	20x: 4.0 mm 60x: 1.3 mm
Eye Relief	20x: 18.0 mm 60x: 22.0 mm
Weatherproofing	Waterproof, fogproof
Dimensions	Length: 16.5" / 420 mm
Weight	3.4 lb / 1.5 kg