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产品说明
NIKON 尼康 顶级 EDG 85 85-A 观鸟镜
NIKON 尼康 顶级 EDG 85 85-A
观鸟镜
产品特点：
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Extra-low dispersion (ED) glass for chromatic
aberration compensation and brighter, clearer viewing
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Phase-correction-coated roof prism for high
resolution
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Dielectric high-reflective multilayer prism coating on
roof prism for the brightest view (straight models only)
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All lenses and prisms are multilayer-coated for the
brightest images
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Waterproof (up to 2m/6.6 ft. for 10 minutes) and fog
free with nitrogen gas and O-ring seals (body-and-eyepiece joint is
water-resistant)
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Stylish design
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Three tripod mount screw holes provided for flexible
mounting; optimum balance achieved through CAE (Computer Aided
Engineering)
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Seven eyepieces exclusively for EDG Fieldscopes are
optionally available
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Built-in sliding hood protects objective lens
产品规格：
NIKON 尼康 EDG 专用 FEP 系列目镜
16-48/20-60W
产品特点：
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Seven kinds of eyepieces for optimum optical
performance
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Bayonet mount with lock for easy attachment and
release
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Fully multilayer-coated
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Waterproof up to 2m for 10 min., and fog-free — thanks
to O-rings and nitrogen gas (body-and-eyepiece joint is water-resistant)
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Turn-and-slide eyecup with three click stops: one for
observing with the naked eye, one for observing with eyeglasses, and the other
for digiscoping (except FEP-30W, FEP-25 LER and FEP-20-60)
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FEP-30W offers a choice of eyecup: soft rubber eyecup
for observation and digiscoping eyecup for connection with Digital Camera
Bracket FSB series
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FEP-25 LER has ultra-long 32.3mm eye relief
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FEP-20-60 featuring long eye relief of 18.4-16.5mm
employs an aspherical lens to minimise image distortion
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Compact digital camera COOLPIX series can be attached
to eyepiece of FEP series (except FEP-20-60) with Digital Camera Bracket FSB
series
产品规格：
