Optical Performance

• The Bushnell 20-60x80 Engage DX Spotting Scope powerful 20-60x zoom eyepiece allows you to make detailed observations and identifications at extreme long-range
• Oversized 80mm objective lens helps to ensure views remain bright and clear, even when viewing subjects at long range on maximum magnification and in challenging light conditions; also makes the spotting scope ideal as a starter telescope for lunar and planetary viewing and surveying constellations
• BAK4 Porro prism glass delivers a round exit pupil and a crisp and clear image with limited edge distortion
• Anti-reflection fully multicoated optics maximize light transmission while improving colour rendition, contrast, and clarity
• Proprietary EXO exterior lens coatings resist external fogging, scratches, and abrasions while allowing oil, dirt, and sap to be cleaned off without leaving smudges or residus
• 98-foot field of view at 1000 yards at 20x power, 50-foot at 60x

Use and Handling

• The eyepiece is set at a 45° angle to the optical tube, placing the user's head in a comfortable viewing position whether standing, sitting, or lying prone
• Large textured single-speed focusing knob ensures tack-sharp views
• Twist-up rubber eyecup for comfortable use with or without eyewear
• Rotating the tripod collar allows the user to adjust the orientation of the eyepiece relative to the tripod for optimum viewing comfort
• Standard 1/4"-20 mount is compatible with most quick-release plates, heads, photo/video/field tripods and other support systems
• Long eye relief at all powers allows the user to back off the eyepiece to reduce eye fatigue and increase viewing comfort during long glassing sessions—even on high magnification
• 3.6mm exit pupil at 20x magnification will cover most pupils as they open and dilate in low light

Construction Details

• The Bushnell 20-60x80 Engage DX Spotting Scope small Picatinny/Weaver rail on the side of the housing enables you to mount accessories, like a dot sight or laser, to enhance the usability
• Lightweight and durable aluminium alloy chassis
• Rubber armour protects the optical tube from impacts and bumps while providing a sure grip during setup and breakdown—even in cold and wet conditions
• The optical tube is nitrogen filled and O-ring sealed to an IP67 rating, making it water, dust, and resistant to internal fogging in extreme conditions
• Extendable sunshade prevents flare when looking in the direction of the sun—improving contrast and clarity, especially when the sun is low on the horizon at dawn and dusk

Bushnell 20-60x80 Engage DX Spotting Scope (Black)