NATIONAL GEOGRAPHIC 10x25 compact binoculars waterproof

The BRESSER Hunter 10x25 binoculars is a new design offering excellent value for money. Due to its compact and handy shape this series is an ideal companion for many situations. The fully coated optics and the solid mechanics allow for a good and true colour imaging. The ergonomic shape of the armouring and the non-slip rubber provide a safe grip. BK-7 optical glass is used for a good image reproduction. These binoculars are perfect for hiking and other outdoor activities. Thanks to its small dimensions and low weight it can be stowed easily in your luggage. FEATURESCompact and lightweight pocket binoculars Optical design: roof prism binoculars Magnification: 10x Lens diameter: 25 mm Fully coated optics for good image quality Ergonomic shape and non-slip rubber coating for a secure grip With optical BK-7 glass material SCOPE OF DELIVERYBinocularsCarry caseCarrying strapLens clothmanual

When you’re out and about in the countryside, you won’t want to miss any stunning views. Featuring a compact and lightweight design, the NATIONAL GEOGRAPHIC 10x25 pocket binoculars are the perfect companion for outdoor enthusiasts. See every detail on tours and walks Thanks to the 10x magnification and 25 mm lens diameter, the binoculars are ideal for spontaneous nature observations on hiking trips or walks. For example, when viewed through the lenses, rare water birds 100 metres away appear as if they were just 10 metres in front of you – perfect for taking a closer look at colourful plumage! And if the bird flies away, you can follow its path through the binoculars – thanks to the 101 m at 1000 m field of view, moving objects are easy to track. The 10x25 binoculars are also suitable for people who wear glasses, as they feature folding rubber eyecups for adjusting the distance between your glasses and the eyepiece lenses. Practical and durable design Thanks to their slim roof prism design, the binoculars produce a detailed, close-up view of your surroundings. What’s more, they also feature a rubber-armoured body that provides an optimal grip when you’re out exploring. The rubber coating also protects the optics in the event of a drop or fall. When you’ve finished observing, you can store the compact binoculars in the included nylon case for quick access when you spot your next discovery. Explore the wonders of nature in stunning detail with the NATIONAL GEOGRAPHIC 10x25 pocket binoculars! FEATURES Practical folding binoculars 10x magnification 25 mm lens diameter Field of view: 101 m at 1000 m Portable and compact design Ideal for hiking and traveling Twist-up eyecups for glasses wearers Robust, rubber-armoured binocular body DELIVERY CONTENT Binoculars Nylon case Shoulder strap Instruction manual

Set off in search of your own fascinating discoveries at the night sky. This starter set comes with everything you need for your first astronomical observations: reflector telescope with 130 mm aperture and 650 mm focal length, equatorial mount, tripod and comprehensive astronomical accessories. The system is very easy to use and extremely versatile. It is suitable for observing the Moon, the Sun and the planets as well as star clusters and gas nebulae. Ideal for your easy start in sky observation! Astro all-rounder for beginners - the telescope The astronomical telescope is a classic reflector telescope, a so-called Newtonian reflector. One characteristic of this particular type: They are designed to look in at the front and from the side instead of the rear. Thus, the observation position always remains comfortable, even when the tube is pointed vertically into the sky. Once familiar with it, the telescope is also very easy to use. These reflector telescopes also have one important advantage regarding their optics: they are free of chromatic aberrations and thus offer good imaging properties. With its 130 mm aperture, this entry-level telescope already collects a lot of light from celestial objects. In addition, 130 mm aperture and 650 mm focal length result in a short focal ratio (ratio of aperture to focal length) of 1 to 5 (F/5). This allows you to marvel at a bright image through this fast telescope. It also allows for high magnifications, making the beginner's telescope a flexible all-rounder for sky observing. Enjoy the full range of astronomical highlights: At low to medium magnification, take in open and globular clusters such as M13 in the constellation Hercules. Or you can admire gas nebulae such as the famous Orion Nebula M42. At high magnifications, on the other hand, observing the planets or details on the Moon becomes an absolute pleasure. The 130 mm aperture offers a resolution which allows you to admire your favourite celestial objects in sharp images at magnifications of up to about 260x. Technically, even more is possible - theoretically up to 487.5x with the included accessories. However, the image sharpness can then slowly decrease with increasing magnification. Nevertheless, how much you can really magnify, depends not only on your telescope. The air turbulence in the atmosphere (seeing conditions) is also always an important factor in your astronomical observations. Please note that reflecting telescopes of the "Newton" type always produce images both laterally reversed and upside down. This does not matter for astronomical observations, which is why these telescopes are very well suited for these purposes. For nature and landscape observations during the day, however, this characteristic is disruptive. Therefore, we recommend the BRESSER refracting telescopes for this application. User-friendly and stable - mount and tripod Have you found the perfect place for your observations? Then just attach the telescope to the equatorial mount and the height-adjustable aluminium tripod. The advantage of this type of mount: unlike azimuthal models, the movement of the celestial bodies has to be counterbalanced on just one axis. For this purpose, one axis is aligned parallel to the Earth's axis by pointing it approximately at the polar star. Adjustment and tracking of the telescope is particularly precise and comfortable via the two flexible shafts with fine adjustment. And your accessories stay always within reach on the storage plate attached to the tripod.Keep track of things automatically: For this telescope’s equatorial EQ-3 mount, the tracking motor with item number 4951400 is available as an optional accessory. This eliminates the need to manually track a celestial object set in the telescope. When this motor is installed at the mount, it automatically tracks the celestial object, keeping it in the field of view of the eyepiece. This makes observing the night sky even more comfortable! Complete astronomy starter package - the accessories Unpack and get started straight away - the beginner's telescope comes with lots of accessories. The LED viewfinder enables you to navigate the night sky with ease. This direction finder is installed on the telescope and projects a red dot onto a small ground-glass screen. When you look through it, the red dot appears to be floating at the exact location in the sky to which the telescope is pointed. Thus, the LED viewfinder allows you to easily find celestial objects and accurately align the telescope. Different perspectives of the night sky: With the two eyepieces included, you are able to view astronomical objects at different magnifications. With the standard 31.7 mm (1.25 inch) diameter sockets, they are simply inserted into the telescope's focuser. Do you want an even more detailed image? Then the 3x barlow lens can triple the magnification. However, during the day taking a look at the sky is also worthwhile: with the solar filter you can safely observe sunspots and granulation on our very own star. CAUTION: Never point the telescope at the Sun without the solar filter! Whether Sun, Moon, planets or deep sky objects - with the smartphone adapter you can capture your most fascinating moments on intriguing snapshots. Simply slip it over the eyepiece and take your first steps in astrophotography! FEATURES Reflector telescope with 130 mm aperture and 650 mm focal length Reflector type Newton Well suited for observing Sun, Moon and planets as well as star clusters and gas nebulae Height-adjustable tripod with equatorial EQ3 mount Precise adjustment through flexible shafts with fine adjustment in both axes Easy to use, very good for beginners Focal ratio F/5, thus well suited for many celestial objects 31.7 mm (1.25 inch) focuser Two eyepieces and one barlow lens with 31.7 mm (1.25 inch) sockets for different magnifications Safe solar observation with the included solar filter First steps in astrophotography with smartphone camera adapter SCOPE OF DELIVERY Telescope Aluminium tripod Equatorial EQ3 mount Eyepieces: 4 mm and 20 mm (1.25-inch socket) Barlow lens 3x (1.25-inch socket) LED illuminated dot viewfinder Solar filter Smartphone camera adapter Accessory tray Astronomy software download Instruction manual

Please note that this astronomy book for beginners is only available in German.

Freek Vonk, the most famous biologist in the Benelux countries, regularly goes on expeditions and of course takes his binoculars with him. You definitely shouldn't be without them when you go on an adventure! With these FREEK VONK x BRESSER Children's Binoculars 10x25, you see everything you encounter on your adventures 10 times larger. So, when you see a beautiful animal at a distance of 100 meters, it seems to be only 10 meters away through the optics. And did you know that these binoculars have a field of view of 101 meters at 1,000 meters? This means that, when you look through the binoculars, you can see 101 meters wide. Light, compact and with a firm grip The binoculars have a firm grip due to their rubber coating and are therefore easy to hold. These junior binoculars are also easy to use. You can simply adjust the distance between the eyepieces of these foldable binoculars to fit the distance between your eyes. Then look through them and turn the focusing wheel until you clearly see your subject. Do you wear glasses? No problem: fold down the eyecups and hold the binoculars in front of your glasses. To ensure that your new children's binoculars are well protected on the go, they come with a matching bag. And if you accidentally get some dirt on the lenses, it's not a problem. With the lens cleaning cloth, they are quickly clean again. Our world offers much more than you can see with the naked eye. Therefore, always take your FREEK VONK x BRESSER Children's Binoculars 10x25 with you when you go on an adventure! FEATURES Handy foldable binoculars 10x magnification 25 mm objective diameter Field of view: 101 meters at 1,000 m Convenient and compact, suitable for children Ideal for hiking and exploration With foldable eyecups suitable for glasses wearers Rugged, rubber-coated housing Fully coated optics for a clear view Dimensions: 110 x 46 x 115 mm, weight: 272 g SCOPE OF DELIVERY Binoculars Bag Carrying strap Cleaning cloth Instruction manual

Get up close to colourful birds in your garden, or marvel at breathtaking landscapes on a camping trip – the NATIONAL GEOGRAPHIC 7x30 children’s binoculars are perfect for observing the wonders of nature. The binoculars have 7x magnification and feature a 30 mm lens diameter, which ensures that plenty of light reaches your eyes, rendering a bright image. They also come with a large focusing wheel for bringing your object into focus. 7x30 binoculars with adjustable design The children’s binoculars come with adjustable features to ensure an optimal image for a wide range of different vision needs. This includes the interpupillary distance, which differs from person to person and can be adjusted accordingly. They also come with twist-up eyecups, allowing you to leave your glasses on while you look through the eyepieces, as well as a dioptre compensation ring, which you can use to compensate for differences in vision between your left and right eye and obtain a razor-sharp image. The ideal companion for your next outdoor adventure Thanks to their roof prism optics, the 7x30 binoculars have a compact design – perfect for young children. What’s more, they also come with a practical carry strap so that you can carry them around your neck when you’re out and about. Once you’ve finished observing, you can store the binoculars in their case until your next adventure. Get your hands on a pair of the NATIONAL GEOGRAPHIC 7x30 children’s binoculars and discover the wonders of nature! FEATURES Binoculars for children aged 6 and above Roof prism system 7x magnification 30 mm lens diameter Central focusing wheel Adjustable interpupillary distance  Dioptre compensation Twist-up eyecups for glasses wearers PACKAGE CONTENTS 7x30 Children’s binoculars Bag Shoulder strap Cleaning cloth Instruction manual

The moon landings, functioning Mars rovers, exciting images from high-performance telescopes – are you fascinated by what NASA has been able to achieve? Then why not embark on your own exciting voyage of discovery into space with the ISA Space Exploration NASA-themed 70/700 AZ telescope? After all, that’s where every NASA astronaut and space explorer started out. As you will see, with this complete kit, including refracting telescope and accessories, your leap into the world of astro observation will be quick and easy. Perfect for exploring the beauties of the sky by yourself! Bright new prospects with your telescope The moon and the planets in particular give a high-contrast image thanks to the 70 mm aperture, the 700 mm focal length and the aperture ratio of f/10. You can easily change the magnification with the two eyepieces that are included in the kit – from 35x to 77x and back again. You’ll be amazed when the two main cloud belts on the gas giant Jupiter suddenly come into view – and from a distance of some 600 million kilometres! You’ll also be able to see other celestial objects located outside of our solar system, including the well-known Orion Nebula M42. Easy operation so that you can get started quickly Want some instant amazement? That’s why this entry-level telescope comes almost fully pre-assembled. Plus, with the altazimuth mount on the stable, height-adjustable tripod, this astronomical telescope is intuitive in use as well. With it, you simply move the tube up and down and from left to right by hand, as you would with a standard camera tripod. Ideal for moving from one celestial highlight to the next, which you should be able to locate easily with the LED dot finder. Once aligned, it will indicate the point in the sky at which your telescope is currently pointing, without magnification. That way, you’ll know where everything is located before you start observing in more detail. A range of telescope accessories for more astro enjoymentYour view into space can be even more exciting if you have just the right equipment. Which is why this telescope kit comes with a range of practical astro accessories. With the zenith mirror, you can enjoy comfortable observations whilst maintaining a convenient body posture, even when the lens is pointed vertically upwards. You can even explore our own star during the day with the lens solar filter. After attaching the filter to the telescope aperture (and only then), you can safely keep watch on sunspots and granulation on the surface of the sun. WARNING: Never point the telescope at the sun without the solar filter! Fancy taking your first steps in astrophotography? Just grab the smartphone camera adapter – simply place your smartphone camera over the eyepiece and your telescope will become a camera lens. Perfect for interesting snapshots of the moon, planets and sun. Follow in the footsteps of NASA explorers and start your very own astronomical adventure with the ISA Space Exploration NASA-themed 70/700 AZ telescope. FEATURES Telescope for observing the night sky and the sun Easy-to-use, perfect for beginners Ideal for observing the moon, planets and sun Magnification with included accessories: 35x, 77x Maximum recommended magnification: 140x Focal length: 700 mm Lens diameter: 70 mm Aperture ratio: f/10 Mount: altazimuth Eyepiece mount attachment diameter: 31.7 mm (1.25”) With smartphone camera adapter to help you take your first steps in astrophotography PACKAGE CONTENTS Refractor telescope Altazimuth mount Aluminium tripod with accessory tray 2 eyepieces: 9 mm, 20 mm Star diagonal mirror, 1.25” sleeve (31.7 mm) LED dot finder Smartphone camera Lens sun filter Astronomy software (for download) Rotating star chart Instruction manual

The NATIONAL GEOGRAPHIC 8x42 is a roof prism binocular with a magnification of 8x and an optical aperture of 42mm. A diopter adjustment allows diopter corrections up to +-2. A high quality full coating on all glass elements reduce distracting reflections and improves the light transmission and provides a high contrast particularly in bad light conditions. The binocular is built with a handy and stain resistant rubber surface. A normal tripod connection allows to fix it on a tripod for better observations. For better transport a bag and a comfort strap is included in the delivery.FEATURESRoof prismsFully coated opticsDiopter compensation of ± 2Rubber-armored housingTripod threadSCOPE OF DELIVERYBinocularsCarrying StrapCaseInstructions

These NATIONAL GEOGRAPHIC binoculars offer outstanding optical quality with a user-friendly design. BaK-4 roof prisms and full multi-coated lenses collect the maximum amount of light, delivering unrivalled sharpness and vivid colours, even in twilight. In addition to their waterproof and fogproof design, the binoculars also feature a rubberized, impact-resistant housing. They deliver precision and durability in all types of conditions. Thanks to the twist-up eyecups, the binoculars are easy to focus with or without glasses. In addition, they can also be mounted on a tripod for viewing a bird's nest or animal feeder. The field of view is 114 metres at 1000 metres. FEATURESBaK-4 roof prisms Multi-coated lenses for sharpness and vivid colours Waterproof Fogproof Open bridge design makes the binoculars easy to hold, lightweight and aesthetically pleasing SCOPE OF DELIVERYBinoculars Bag Dust caps Shoulder strap Cleaning cloth

These 6X-magnification children's binoculars make a perfect exploration companion, thanks to their sturdy design and handy size. Easy to use enabling children to enjoy nature observation.FEATURES6x magnification with focus wheelSturdy bodyHandy sizeRubber armor for a safe gripSCOPE OF DELIVERYBinocularsCaseManual