An ideal companion for long-range shooters and hunters, the angled Vortex Viper HD 20-60×85 Spotting Scope delivers bright and sharp high-contrast images with true-to-life color and clarity at all magnifications and in low light conditions.
Image quality is enhanced through the use of anti-reflection fully multi-coated high-density (HD) extra-low dispersion (ED) glass elements in the lens system and highly reflective dielectric and phase-correcting coatings on the porro prism system. These optical features work together to maximize light transmission, increase color fidelity and contrast, and improve clarity and resolution throughout the entire zoom range. The large 85mm objective boosts the spotter’s light-gathering capabilities especially when the zoom is dialed up to the maximum.
The large focus collar is easy to manipulate in cold and wet weather, and the the helical focusing system brings subjects into tack-sharp resolution without rotating the lens elements—maintaining precise optical alignment through the entire zoom and focus ranges. For maximum viewing comfort, the eyepiece is set at a 45° angle to the body and the tripod mount collar allows the body to rotate. Taken together, these two features enable the user to precisely place the eyepiece in the most comfortable position that requires the least amount of head movement, whether they are sitting, standing, or lying prone.
Complementing the optical performance are construction details that will protect the spotter for years. The chassis is made of a lightweight and durable magnesium alloy that is wrapped in a protective rubber armor. The optical tube is argon filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme changes in temperature and environmental conditions. A retractable sunshade prevents lens flare that can spook game and keeps rain and snow off the objective to ensure clear views in less-than-ideal weather. Vortex includes a custom-made stay-on/view-through nylon case that makes setup and breakdown on a tripod fast and easy, while adding another layer of protection and providing the ability to react quickly when opportunities present themselves.
Optical Performance
- Powerful 20-60x zoom range is ideal for extreme long-range use and big-game hunting
- Oversized 85mm objective is optimized for low-light conditions and to ensure views remain bright when viewing distant subjects at high magnification
- Traditional Porro prism light path produces clear and bright views without internal light interference
- Dielectric prism coatings boost surface reflectivity to greater than 99% for maximum light transmission through the prism, with minimal loss and diffraction
- High-density (HD) extra-low dispersion (ED) glass lens elements reduce chromatic and spherical aberrations for increased contrast and improved color rendition and sharpness without distortion across the entire field of view
- Proprietary XR anti-reflection fully multi-coated optics increase light transmission for accurate color fidelity and improved contrast and clarity
- ArmorTek exterior lens coatings resist scratches and abrasions while allowing oil, dirt, and sap to be cleaned off without leaving smudges or residue
- 101′ – 50′ field of view at 1000 yd
