Binoculars Telescope 8x21 High Definition BAK-4 Prism IP65 Waterproof

10x25 binoculars, viewing distance 101/1000m, 25mm lens, 10x magnification. FMC lens, bright and sharp vision; Bak-4 prisms ensure optimal light transmission in low light conditions, delivering clear and colorful images. Waterproof and durable anti-slip rubber texture, textured design, compact and handy, weight only 256g and IP65 waterproof rating. Adjustable eyepiece for the distance between the eyes and the optical lens, central focusing wheel and diopter adjustment ring to improve the viewing angle. Very good product, great for animal observation, also suitable for children. How to best adjust the binoculars for use: - Open the lens dust cover, close the right eye, adjust the focus by the central wheel until clear; - Close the left eye, rotate the right eyepiece adjustment wheel until the right image is clear; - Fold the binoculars in until you get a single circular view.

They are really small binoculars that come in an orange box measuring 13 x 13 x 6 cm with the name of the K&F Concept brand and a whole series of symbols indicating the possible uses : for observing animals, for Observing landscapes while traveling, at sea, hunting, hiking, concerts, Formula 1 racing, horse racing. The box says the product has a one-year warranty, but there's no warranty sheet, so you'll probably need to register on the company's website to enforce it (a QR code takes you straight to the English-language website). Inside the packaging we find an instruction manual in different languages: English, French, German, Spanish, Dutch, Slovenian and Italian, there is a small picture that illustrates the different parts of these binoculars: - rubber screen for those who wear glasses do not rub the lenses - wheel to adjust the diopter on the eyepiece on the right - central adjustment The binoculars are also equipped with a black fabric chain to be able to wear them around the neck, a towel to clean the lenses and a case for our binoculars that can be turned into a handbag, if we let the binocular cable out of the binoculars. The pocket on the back has a buttonhole, so you can put it around your trousers' belt, for example. Coming to the binoculars themselves: they are 11.5 cm high, 7.1 cm long when closed and the maximum length when open is 10.8 cm. It is very compact, lightweight and allows you to see well even at long distances. For all the technical specifications we need to look at the sales announcement as they are not shown in the package. This model has a magnification of 10x, object diameter 25mm, field of view 101m/1000m, field angle 5.8°, pupil diameter 2.5mm, pupil diameter 7mm, pupillary distance 7mm, waterproof and fogproof, weighs 256g and lets you see in poor visibility, but not in the dark. It costs €47.99 and its strengths are certainly its small size and lightness, which allow you to carry it with you with little bulk and little extra weight.

Compact binoculars, very light, weighing only 252g and well built, coming home in a packaging with great attention to design and accessories. The binoculars come with a protective case, instructions for use, cleaning cloth and a strap for tying to the side eyelets of the binoculars. The materials made of robust plastic and rubber are abrasion-resistant and enable a secure and firm hold. The binoculars are covered with a waterproof rubber, they are IP65 certified, which allows them to be used even on rainy days, useful in bird watching, a fairly widespread and interesting practice, mainly used in bird watching in a park or in one consists of natural surroundings, such as B. naturalistic oases. According to the information, the binoculars allow you to observe objects located between 100 and 1000 meters. The distance of 1000 meters seems to me a likely distance, since in the city and in open places like the countryside or in the mountains it is possible to observe through the eyepiece elements located at tens and a few hundred meters. The magnification offered by the binoculars is 10x25, agrees to a vision Chiara and nitida of the shape, of the colors of the framed objects. Magnification and sharpness can be adjusted via the central wheel and the diopter adjustment ring (on the eyepiece); However, in order to relieve visual fatigue, it is useful to set the most suitable eye-to-eye distance by expanding the binoculars or not. The binoculars measure 10.5 x 11.5 x 3 cm when fully extended and 6.5 x 11.5 x 5 cm when folded. Thanks to its very compact dimensions, it can be taken anywhere and used in a variety of ways, for example in the sports hall to watch the children or grandchildren or at the sea for sport fishing. The case is made of lightweight and durable plastic material and protects the binoculars well when put inside. Too bad it doesn't have a comfortable shoulder strap to keep it around your neck. The current price of around 48 euros seems consistent with the good build quality and ease of use, it can easily be given to children during a walk in a park or in the middle of the forest to make them observe the various details of nature such as branches, flowers, leaves , the sky, or distant objects such as a meadow, a mountain hut, or power poles. Devices! Advantages: - clear view - resistant materials - light and compact. Against: - Too bad private case of lanyard.

This is an excellent quality pair of binoculars from the brand "K&F Concept", made in China. It arrives well protected and carefully packaged: in its black case, in addition to paper instructions (also in Italian), there is also a cord and a small gray cloth for cleaning. Waterproof and anti-fog, lightweight and compact, convenient to carry with you. Ideal for hikes and nature observation. Robust, equipped with 10x magnification. After focusing, the binoculars are ready to use and provide excellent visibility. To preserve its properties it is good to keep the lenses clean, I only use a cloth to clean, I avoid aggressive detergents. The most important thing is to keep it in its case when not in use. Good materials, I appreciate the fact that it's compact and the quality of the lenses.

From the hand of K&F Concept, it offers us this product that is a long-range binocular, 10x25. It is the type BAK4 de Prisma with FMC, which is oriented for semi and professionals. It comes in a box with some features it can offer on the side. It comes in a handy carrying case with Velcro closure and an instruction manual, as well as a strap and cleaning cloth for the lenses. The first thing you see about the binoculars is that they have a nice, minimalist, well-designed, small in size and quite handy, for one. The material used is resistant and well finished, with no gaps or play. The diameter of the lens is 25 millimeters, its maximum magnification is up to 10 steps, the eye relief is 7 millimeters. These are their dimensions: 13 x 13 x 6 centimeters and a weight of 250 grams, somewhat acceptable, light, handy. Surprisingly, it has a good view range and as sharp as can be. It is especially ideal for hunting, hiking, landscaping, nature in general... I was able to see animals in the clearest way. Magnifications and sight adjustment are good thanks to its BAK-4 cousin. Multi-coated lenses (FMC) guarantee good light transmission and resolution as well as true colors. It is seen up to 1000 meters away within the correct range. It is impervious to IP66 type and protects against dust, moisture. It is not possible. The rubber to support the eyes is good, soft, silicone and helps a lot. The 7mm focal length is correct and does not get in the way of the eyelashes. Highly recommended and at a reasonable price. Good finish and construction qualities.

Compact and well made, 250 grams excellent technology. Comes in its an box with an included case with a buttonhole to slip in. Belt, a strap that inserts into the two binocular mounts, to hold it over your shoulder and have your hands free, a cloth to clean the lenses, the instructions are also in Italian and in binoculars. The feeling it gives of holding it in your hands is of having a professional quality object, the relationship The 10x magnification is good considering the small size of the binoculars, the light weight means that you can use it can take anywhere - in the field sporty, for bird watching, at the seaside, without taking up too much space. The first thing you have to do when using it is to adjust the focus on that which we want to observe with the central wheel, after which we must rotate the eyepiece wheel until you have a single view with both eyes, taking care however bring the two eye cannons closer or further apart to optimize vision. You will notice that even the brightness fails to lose intensity, the reason according to the manufacturer is the technology used BAK4 prism, I don't know if that's the reason, the 25mm diameter definitely help, but the binoculars actually manage to be bright Picture. What can I say again .... the size and waterproofing They are certainly not small details that combined with the quality of the material it is made of and the lenses make it a great product.

am really excited about this set of binoculars. I know it says kids but got these because I wanted a set to travel with and also just needed a lighter set. These are great. They are lightweight and easy to hold and adjust with one hand if necessary. They're 10 x 25, so can see and zoom a decent distance, and they're very clear. If you wear glasses, you can gently roll down the rubber around the lenses and use them without glasses. It comes with a case, a cleaning cloth, instructions and a lanyard.

High quality binoculars, price reasonable for the offer. The materials are good and the construction is robust, while the optical quality is definitely good considering the price (I've been a customer of K&F Concept before and to be honest it has never disappointed me). A safety strap for the binoculars and a microfiber cleaning cloth are included. The dimensions of the binoculars are small and perfect to take with you as it takes up little space in your pocket. Recommended!

While the housing and strap for these binoculars are very basic, the binoculars themselves are nice and clear. I have older K&F Concept waterproof binoculars that I was comparing these to and they are very similar in size. I find these to be brighter than the K&F Concept which are similar in clarity. While I'm not exactly a fan of the lifting eye mask ends, they allow you to adjust the distance from the lens you need so you can place them squarely on your face. They can also be used to balance the page when adjusting the diopter for your eye to stay consistent.

Portable travel binoculars with a very small and light format that will allow us to observe any object at a distance with very good resolution. It's suitable for any situation, although I like to have it in my car at all times so I can go hiking in the mountains or in the countryside to spot the animals with them. When you pick them up you can tell a lot about the good quality in which they are built. Overall I am very satisfied.