The rugged Vortex Viper HD 20-60x80 Spotting Scope combines high density, extra-low dispersion glass with XR anti-reflective coatings to generate bright, true color images with crisp clarity at all magnifications, even in low light. Versatile...
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.