Jumelles à prisme de Porro Kowa 6x30 et 8x30 YF II (YF II 30)
Jumelles à prisme de Porro Kowa 6x30 et 8x30 YF II (YF II 30)
Grossissement
Why Purchase from All-Star Telescope?
Free Expert Support
Whether you are a first timer needing help with setting up or an enthusiast that can't quite make that one thing work, our expert staff are ready to support your needs. With decades of knowledge and first hand experience we've been there and we can help you through it!
Stress Free, Secure Transactions
You can trust purchasing and delivery with All-Star Telescope. All of our transactions are 100% secure and Level 1 PCI DSS compliant thanks to Shopify's ShopPay platform. For additional protection, we insure 100% of the value of every shipment we make. If it get's lost during shipment, we replace it. If it gets damaged during shipment, we repalce it. We make sure your product arrives exactly as you would expect it to; we promise.
We also ensure privacy protection. We never keep any of your credit card information on file and any of your personal data is stored accordign to our policies.
30 Day Return Policy
Buy with confidence knowing that we accept returns up to 30 days after purchase. We want you to have something you will actually use and we are confident that we keep good quality products in our store with No Junk.
Price Match Promise
Shipping around for the best price is tough, we make it easier by offering the best pricing in the market. But if you find a better price on an in-store item somewhere else we will match it!
Recommended Accessories
Harnais de transport pour jumelles Kowa H-...
Sibley's Birding Basics : Comment identifi...
Mon guide de terrain impressionnant sur le...
National Geographic Field Guide to the Bir...
Description du produit
Rentable avec des performances optiques supérieures
Kowa a infusé plus d'un demi-siècle d'héritage dans la conception et la production d'optiques dans la série YFII, qui possède des caractéristiques haut de gamme telles que les revêtements de lentilles Kowa Repelling (KR) et une étanchéité à 100 %. La série YFII représente l'équilibre parfait entre design rétro et fonctionnalité moderne, l'un de ses attributs les plus frappants étant la beauté esthétique.
Équilibrant la configuration traditionnelle du prisme de Porro (fournissant une grande distance entre chaque objectif) et un grossissement de faible puissance (6x ou 8x), la série YFII offre un champ de vision extrêmement large (140m et 132m à 1000m pour 6x et 8x respectivement). Cette caractéristique unique permet à l'utilisateur d'observer un grand champ à partir d'une position offrant une expérience visuelle plus agréable.
La série YFII de Kowa est 100 % étanche. Tous les composants optiques de la série YFII sont fabriqués à partir de verre écologique japonais de haute qualité et toutes les surfaces sont entièrement multicouches. Ces revêtements garantissent que la transmission de la lumière, la définition des couleurs, la luminosité et le contraste fonctionnent toujours au maximum. Les jumelles produisent donc des images claires, vives et nettes, créant des sujets de visionnement naturels et représentatifs.
Caractéristiques
| Modèle | YFII30-6 | YFII30-8 |
| Grossissement: | 6x | 8x |
| Diamètre effectif de l'objectif : | 30mm | 30mm |
| Diamètre de la pupille de sortie | 5.0mm | 3,8 mm |
| Soulagement des yeux : | 20.0mm | 16,0 mm |
| Distance minimale de mise au point : | 5.0m | 5.0m |
| Champ de vision réel (degrés) : | 8.0 | 7.5 |
| Champ de vision à 1000m/yds : | 140 | 131 |
| Luminosité relative : | 25 | 14.4 |
| Facteur crépusculaire : | 13.4 | 15.5 |
| Matériau du corps : | Enduit de caoutchouc | Enduit de caoutchouc |
| Dimensions (Longueur x Largeur x Hauteur) : | 160 x 114 x 48 mm | 160 x 114 x 48 mm |
| Lester: | 470g | 475g |
Qu'y a-t-il dans la boite
Customer Reviews
I have never bought a budget binocular. I own multiple so called “alpha” or premium binoculars but wanted to try and find an affordable binocular I could bring to work, keep in my truck and not have to worry. The optical quality of this 6x30 is unbelievable. I’m not an astronomer but for terrestrial use this seems to get very close to some of the better optics available. Focus turns opposite from what I am accustomed to and initially focus **** was very stiff/sticky but it is smoothing up. Although a 6x the depth of field is large enough that there isn’t much need to even change focus. Amazing binocular at this price point and imo as good or better than some costing exponentially more. I will definitely be taking a look at other Kowa products in future. Excellent transaction through All Star Telescope as well!
I bought these Kowa 8 x 30 binoculars to replace an old pair of compact Nikon binoculars that were unrepairable. The Kowa’s a bit bigger than I had expected for a compact binocular but they are so much more robust and the optics are excellent. They are still a light enough weight to be very comfortable to carry on long treks. I’m very happy with these binoculars!
