The celestron hummingbird 9x27 mm ed angled spotting scope is a micro ed spotting scope, and like its namesake, the hummingbird micro spotting scope is as well suited to long distance travel as it is to the backyard'. '.strtoupper('t')he hummingbird will easily fit in pocket, shoulder bag, or carry on luggage'. '.strtoupper('t')his spotting scope is perfect for travelling birders as an alternative to a full size spotting scope'. '.strtoupper('t')he lowest magnification level can also serve as a substitute for a binocular'. '.strtoupper('e')d objective lenses extra low dispersion ed glass virtually eliminates chromatic aberration, also known as colour fringing, a visual defect common in binoculars'. '.strtoupper('h')ummingbird ed delivers edge to edge sharpness with excellent colour correction and razor sharp images'. '.strtoupper('n')ot all ed glass is created equal'. '.strtoupper('c')elestrons high quality ed glass delivers visibly brighter, sharper images compared to non ed binoculars'. '.strtoupper('t')he difference is especially apparent in low light conditions, such as at dawn or dusk'. '.strtoupper('t')he waterproof nitrogen filled construction of the hummingbird keeps it well protected against wet weather, humid conditions, and other environmental challenges'. '.strtoupper('t')he durable armor works to keeps the hummingbird protected whilst in use, or during transport'. '.strtoupper('t')he hummingbird is tripod, monopod, window mount adaptable which provides a variety of options for viewing'. '.strtoupper('t')his spotting scope can easily be secured to a stable platform for comfortable long duration or long distance viewing'. '.strtoupper('f')eatures easily carried in vest or coat pocket, in belt pack, or shoulder bag'. '.strtoupper('e')d lens optical system provides sharp, clear images with vivid, well managed colour'. '.strtoupper('9') 27x magnification range spans binoculars and spotting scopes birder friendly close focus distance 10 ft'. '.strtoupper('3')m close focus satisfies birding field optic requirements'. '.strtoupper('w')aterproof nitrogen filled protected against wet weather, humid conditions, and other environmental challenges'. '.strtoupper('s')pecifications magnification x 9 27x angular field of view 4.22 deg 1.85 deg eye relief mm 15mm close focus 3m ipd max n a ipd min n a optical coatings fully multicoated weight g 590 g