Brunton Eterna 80mm ED Spotting Scope, 20-60x Straight Eyepiece F-9080EDW-S

The Eterna 20-60x80mm Spotting Scope (Straight Viewing) from Brunton combines durable construction with next-generation optical advancements. Fluoride-containing extra-low dispersion glass objectives, fully multicoated optics, and AL coated BaK-4 prisms transmit bright, color-faithful images that are as rich in detail as they are in contrast. This model of the Eterna series is configured with a 20-60x magnification eyepiece, ideal for intermediate to long-range applications like bird watching and spotting at the range. Brunton equips the Eterna with a rotating tripod collar for easy mounting from multiple viewing angles. The integrated quick-alignment sighting tube, extendable sunshade, and weatherproof housing make the Eterna a full-featured spotting scope for almost any observing adventure. Brunton Outdoor Group has been designing and manufacturing outdoor sporting equipment since 1894; whether you are a bird watcher, hunter, or hiker, Brunton has been making gear for nature enthusiasts like you for over a century.





Features :

- Straight Viewing

- 20.0-60.0x Magnification Eyepiece

- Extra-Low Dispersion (ED) Glass Elements

- Fully Multicoated Optics

- Waterproof/Fogproof Housing

- Aluminum Chassis Construction

- Integrated Tripod Collar

- Extendable Sunshade

- Magnification: 20.0 - 60.0x

- Objective Lens Diameter: 80 mm

- Field of View: 141 - 98 ft (43 - 30 m) at 1000 yd

- Minimum Focus Distance: 20 ft (6 m)

- Exit Pupil Diameter: 4 mm

- Eye Relief: 17 mm

- Weatherproofing: Waterproof/fogproof

- Weight: 67.2 oz (1.9 kg)

Straight Eyepiece

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