CELESTRON OCEANA 7x50 WP-IF/ RC Binoculars[19 Jan. 2012, 22:37:53]
Keterangan
The Oceana binocular from Celestron is a waterproof model for marine use. These binos are also rubber covered to protect against rough handling.
This feature-packed model includes a compass, reticle, rangefinder and individual focus. All provide maximum optical performance with BAK-4 prisms and multi-coatings for sharp images with high contrast and resolution. It has a large, 50 mm objective lens to offer maximum image brightness even in low light conditions, like dusk and dawn. For additional convenience, this model features attached objective lens protective caps.
Optical Design : Porro
Diameter : 50 mm ( 1.97 in)
Magnification : 7 x
Angular Field of View : 7 °
Linear Field of View ( @ 1000 yds) : 367 ft ( 111.86 m)
Exit Pupil : 7.1 mm ( 0.28 in)
Eye Relief : 26 mm ( 1.02 in)
IPD Min : 60 mm ( 2.36 in)
IPD Max : 75 mm ( 2.95 in)
Near Focus ( Binoculars) : 18 ft ( 5.49 m)
Prisms : BAK-4
Optical Coatings : Multi-Coated
Caps : Yes
Strap : Yes
Carrying Case : Padded Canvas
Weather Proof : Waterproof
Tripod Adaptable : Yes
Weight : 38 oz ( 1077.28 g)
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