Unique Pentax technology: Pentax papilio II offers not only distant views but also a fresh viewing experience with the original 50cm macroVersatile binoculars for a wide range of situations: specifically developed to view the detail of flowers, insects and artwork close up. Thanks to their compact size, These bincoulars are also ideal to take with you for your favourite activity such as spectator sports, Star gazing, Concerts, travel and hikingDiopter adjustment: if you have differing prescriptions in each eye, you can adjust the left and right lenses independently, whilst the long eye-relief allows you to use the binoculars comfortably, even when wearing glassesFully multi-coated: fully multi-coated optics provide a bright and clear view for incredible detailPapilio II series: available in 6.5x21 and 8.5x21 magnifications and their compact adjustable size allows children to use them tooAspherical lens elements: provide exceptional edge-to-edge sharpness. This assures that items on the edge of your field of view are just as sharp as those in the centreHigh-quality bak-4 prism: with an excellent refractive index provides bright and clear images throughout the entire field of view, and whilst also allowing for true-to-life colour reproductionRubber coated body: The entire binocular's body is housed in rubber coat for shock resistance whilst also allowing for a reliable gripHelicoid eyepieces: Helicoid eyecups allow fine adjustments to the preferred eye relief