Jumelles HD haute puissance 12x50ed

La luminosité et la clarté du télescope Onika Black Hawk sont tout temps, avec une grande ouverture de 50 mm, une sensibilité élevée et un large champ de vision. Avec des lentilles en verre à dispersion ultra-faible ED, des optiques avancées entièrement revêtues et des prismes BAK4 à revêtement élevé, le télescope Onika Black Hawk peut collecter plus de lumière et produire une authenticité des couleurs brillantes.
Product Details
Product Details

La luminosité et la clarté du télescope Onika Black Hawk sont tout temps, avec une grande ouverture de 50 mm, une sensibilité élevée et un large champ de vision. Avec les lentilles en verre à dispersion ultra-faible ED, les optiques avancées entièrement revêtues et les prismes BAK4 à revêtement élevé, le télescope Onika Black Hawk peut collecter plus de lumière et produire une authenticité des couleurs brillantes. Les couches de protection étanches, résistantes aux chocs et en caoutchouc sont prêtes à toute éventualité. Indice d'étanchéité IPX7, quelles que soient les conditions, avec un télescope Onika Black Hawk, votre vision sera claire en un coup d'œil!


Product Caractéristiques : errED lentille extra-basse : ED (Dispersion extra-basse) faible) faible dispersion de la lumière ne peut pas converger vers différentes longueurs de lumière visibles sur un plan spécial qui convergent vers différentes longueurs de rayons chromatiques qui ne peuvent convergent vers différentes. Les différentes longueurs de lumière ne peuvent pas vers différents rayons visibles sur un plan de la dispersion des rayons chromatiques, de rayons spéciaux qui ne peuvent pas avoir Surtout dans les télescopes à longues focales, la lumière rouge et bleue sont sujettes à des aberrations chromatiques dues à des longueurs d'onde différentes, ce qui réduit considérablement la netteté et la vivacité de l'image. Les lentilles ED réduisent considérablement la couleur produite par le téléobjectif en concentrant toutes sortes de longueurs d'onde de lumière sur le même point, rendant l'image nette et vive, avec un fort contraste, et restituant la vraie couleur. Prisme

BAK4 : BAK4 est un verre avec un indice de réfraction supérieur à BK7, ce qui peut améliorer efficacement la transmission de la lumière, améliorer l'effet d'observation du télescope et rendre la vision plus claire et plus vive sans distorsion. Le contraste est plus élevé et l'image est plus nette dans l'environnement de faible luminosité la nuit.

FMC revêtement de prisme multicouche : L'ensemble du télescope utilise un revêtement multicouche FMC, ce qui rend l'effet antireflet plus uniformément réparti sur toute la plage de longueurs d'onde de la lumière visible, et peut obtenir des couleurs d'observation plus réalistes et naturelles.

Level 7 étanches remplies d'azote : les activités de plein air et les conditions estivales et pluvieuses ont plus de taches de sueur. Les jumelles de la série Oonica Black Hawk peuvent atteindre le niveau 7 d'étanchéité rempli d'azote. Dans certaines conditions, elles peuvent résister à un test d'intrusion d'eau de 30 minutes sur 1 mètre, permettant aux utilisateurs d'être intrépides du vent et de la pluie.

Master artisan design moderne : les jumelles Oonica Black Hawk 10x50ED et 12x50ED sont conçues pour être légères et durables. La conception antidérapante sur le côté du corps du miroir le rend facile à utiliser et a une bonne texture et n'est pas facile à endommager ; la conception globale est ergonomique. Zones


Application : Tourisme en plein air, exploration de la nature, événements sportifs, concerts, inspections de sécurité électrique, enquêtes forestières, sécurité et police, inspections militaires, inspections industrielles, observations maritimes, recherches archéologiques, sélection des lignes de chemin de fer, enquêtes sur les terres et les ressources, etc.


Magnification12XObjective diameter50mmEyepiece 24mmRevêtement multicouche Prism materialBaK4CoatingFMC lentilles de focalisation4E3GDistance de la pupille13,5mmDiamètre de la pupille4,2mAngle du champ de vue4,9ºChamp de vue 86m / 1000m 258ft / 1000ydsLongueur focale neo coverPVCEyepiecespiral de levage optique optique optique optique 6m / 7,2m / 7,2m Surface optique optique optique optique optimisée 7DenselRangeRangeSurface élastique 7x-Surface optique optique optique optique de la plus efficace 5Transmittance82%Resolution3

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