Swarovski Spotting Scope HD-STS 80 High Definition Glass(Eyepiece Required) 80mm objective lens straight spotting scope body only. Requires an eye-piece sold separately. High contrast images right up to the periphery and total color fidelity even in poor light. High Definition (HD) instruments for highest possible sharpness and color fidelity. Rubber armoring protects against shock and noise for silent observation. Dustproof, waterproof and submersible to 13ft.