20-60x80 Birding binocular price,Birding binocular review 2016

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20-60x80 Birding binocular price,Birding binocular review 2016

20-60X80 Birding binoculars Spotting scope Performance characteristic:

20-60X80 <a href=http://www.51binoculars.com/sdp/2367292/4/pd-7361528/18471757-2810790/20-60x80_Birding_binocular_price_Birding_binocular.html>Birding binoculars</a> Spotting scope has clear image and aluminum trunk.20-60X80 Spotting scope is easy to carry, ideal for outdoor uses.20-60X80 Spotting scope is appliable to various fields including game watching,wildlife observation,hiking,scenery watching,shooting practice and so on.




POWER





20x


60x




OBJ.LENS DIA.


mm


80mm




TYPE OF PRISM


Type / Material


Porro/BK7




PRISM COATING


Yes / No


No




NUMBER OF LENS


Pieces & Groups


7pieces4groups




LENS COATING


CL/FC/BMC/FBMC


BMC




FOCUS SYSTEM


Cent. / Ind. / Fix


Cent.




FOCUSING LENS


Eye. / Obj. / Int.


Int.




EXIT PUPIL DIAMETER


mm


4


1.33




EXIT PUPIL DIST.


mm


18


15




FIELD OF VIEW


ANGLE


1.8°


1.0°







Ft / 1,000Yds


94.2 ft


52.5ft







M / 1,000M


31.4m


17.5m




MIN.FOCAL LENGTH


M / Ft.


6m/18ft




RELATIVE BRIGHTNESS





16


1.77




TWLIGHT INDEX





40


69.3




RESOLUTION





≤2.8"




DIOPTER COMP.


±Optic.Degree




INTERPUPILLARY DIST.


mm




WEATHER PROOF


Yes / No


Yes

WATER PROOF


Depth / Time


1.5m/3min

NITROGEN FILLED


Yes / No


Yes

EYECUPS SYSTEM


Rubber / Pop-up / Twist-up


Twist-up

POUCH


Yes / No-Mat'l.


Yes

STRAP


Yes / No-Mat'l.


No

CLEANING CLOTH


Yes / No


Yes

SILICA GEL


Yes / No


Yes

UNIT DIAMENSION


mm


430x90x165

UNIT WEIGHT


gm / oz.


1,230g

GIFT BOX SIZE


mm


450x115x170mm

PIECES PER SHIPPING CARTON


Pieces


6pcs/ctn

SHIPPING CARTON SIZE


Size


46.5x38x37.5cm

Price: 250.00 USD / pcs.

  • Offer details:
  • Minimum order: 10
  • Brand: OUTLOOK
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