PENTAX offers a selection of high-performance, affordable spotting scopes to accommodate all specialized viewing applications in the field. Our spotting scopes come in a variety of sizes, from the compact, 65ED II portable models to the full size 80ED and 100ED models, to the bright 63mm objective of the 20x-50x PF-63Zoom. Each spotting scope features extra-low dispersion (ED) glass to ensure images with more contrast and truer colors, rotating tripod collars, built-in sun shades, smc coating, and is waterproof-rated JIS Class 6 down to one meter.The PENTAX angled PF-65ED II scope is designed for high-precision outdoor viewing, along with enhanced optical quality which provides truer color tones. With porro-prism optics and a 65mm objective lens with extra-low dispersion optical elements, it delivers sharp, high-contrast images. Viewing in inclement weather won'''t be a problem as the PF-65ED II is waterproof and nitrogen filled (JIS Class 6).