The Fieldmaster-A90 offers large aperture & high magnification performance at an astonishing price. The spotting scope is rubber armoured to protect against knocks, waterproof and nitrogen-filled for fog-free viewing. Lightweight polycarbonate body. Features fully-coated optics and an extendable dew shield/sun shade. Eye relief from 18 to 15mm. Supplied with Stay-On Case and tabletop tripod, but can also be fitted to a full-size tripod via its tripod bush.
Magnification x30-x90 (Zoom)
Object Lens Diameter 90 mm
Field of view 1.5 to 0.8 degrees
Nearest Focus Distance 10 m
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4 average rating (1 vote)