BRESSER Spezial Astro 25x70 Binoculars

Giant binoculars for observing the starry sky, nature and landscape. Observe the beauty of the starry sky at night and distant objects in nature during the day. Globular star clusters, glowing gas nebulae, the moon with its craters and even planets can be observed wonderfully on a clear night. But also all other distant things in nature and landscape, even ships and airplanes can be seen in detail. With the all-round binoculars of the EXPLORE SCIENTIFIC BT series, you can get up very close. Thanks to the large, light-gathering lenses and the professional coatings on all lens surfaces, these binoculars produce bright and brilliant images even at night and at twilight, providing a special viewing pleasure. The comfortable 45 degree viewing angle allows fatigue-free use even when the binoculars are tilted strongly.  Large binoculars can also be called a double refractor telescope One complete lens telescope with the full light gathering power is available per eye. Experience a whole new dimension of observing. Objects are reproduced almost vividly in these binoculars and observing with both eyes is basically very relaxed. Last but not least, this comfortable way of observation increases the recognition of the finest details and effectively prevents rapid eye fatigue. Extremely robust binoculars with magnesium housing, sealed and filled with nitrogen  The BT series binoculars are designed for tough outdoor use. The IPX6 sealed and nitrogen-filled design effectively prevents fogging of the internal optics even under difficult weather conditions. The very light magnesium housing saves weight and makes it easy to handle. Two EXPLORE SCIENTIFIC 20mm eyepieces of the 62 degree LER series already included. EXPLORE SCIENTIFIC is an established manufacturer of extremely high-quality eyepieces in the astronomy scene. An optical system is only as good as its weakest component. Therefore we have decided to deliver these giant binoculars with a pair of quality eyepieces of the 62 degree LER series. With an apparent field of view of 62 degrees and a focal length of 20mm, the BT-70 binoculars produce a 20x magnification. Thus these wide angle eyepieces offer a very good overview (field of view 3,1 degree) at moderate magnification. The large interpupillary distance of these LER (long eye relief) eyepieces of 15mm and soft silicone eyecups, which can be turned inside out, also guarantee a comfortable and relaxed view. For astronomy, a flat and sharp image field is advantageous and offers a particularly impressive viewing experience even during the day. Due to the waterproof design and the argon filling, these eyepieces are absolutely durable and easy to clean. Interchangeable eyepieces with 1.25 inch / 31.7mm plug-in diameter Adjust the magnification and field of view to your individual needs and choose from a wide range of available eyepieces. All eyepiece types with a plug-in diameter of 1.25 inch / 31.7mm can be used with the binoculars of the BT series. Especially recommended are EXPLORE SCIENTIFIC eyepieces of the 62 and 82 degree series with focal lengths from 8 to 26mm (see item No. 02188xx and 02196xx). The magnification can be varied from 15x to 50x (focal length binoculars : focal length eyepiece = magnification). The eyepieces are held in the binoculars by a precise brass compression ring clamp and guarantee a tilt free position.  Use of color and nebula filters for astronomical observations Increase the contrast and visibility of objects and details by screwing the corresponding filters directly into the thread of the eyepiece sleeves. The use of color and nebula filters must of course always be done in pairs. Suitable are all EXPLORE SCIENTIFIC screw filters with 1.25inch / 31.7mm diameter (see item No. 03102xx)  Comfortable 45 degree view and helical single focus The 45-degree viewing angle allows a relaxed observation position even when the binoculars are tilted strongly. Also the individual interpupillary distance can be adjusted in a range from 54 to 76mm. With the fine helical individual focusing, precise focusing is achieved effortlessly. Extendable dew caps The integrated dew caps can be removed in high humidity and cold conditions. This avoids fogging of the outer objective lenses and effectively shields additional control light coming in from the side. Integrated carrying handle A metal carrying handle located at the center of gravity facilitates transport and ensures a secure hold during tripod assembly. Suitable tripods and tripod connectionWhen using these large binoculars, a sturdy photo tripod with an appropriate load capacity is highly recommended. The connection is made via two 1/4 inch or one 3/8 inch threaded holes (standard photo tripod thread) in the tripod adapter of the binoculars. The ideal solution is to use the optional availlable EXPLORE SCIENTIFIC U-Mount with field tripod (item No. 0114300). This is specially designed for the large binoculars of the BT series and carries these devices absolutely safely. The excellent mechanism with adjustable friction in both axes allows easy moving and tracking. The binocular position is kept stable depending on the adjusted friction intensity. Vibrations are reduced to a minimum by the massive construction of the U-Mount and the large stainless steel tripod. Even at high magnification there are no vibrations and the finest details can be observed.FEATURES Large binoculars for observing the starry sky, nature and landscape Observe globular star clusters, glowing gas nebulae, the moon with its craters and even planets Also wild animals, ships and airplanes can be seen in detail Highly light gathering lenses produce a bright and high-contrast image All-round binoculars, but especially suitable in twilight and at night The comfortable 45 degree viewing angle allows fatigue-free use One complete lens telescope with the full light gathering power is available per eye Extremely robust binoculars with magnesium housing, sealed and filled with nitrogen Two EXPLORE SCIENTIFIC 20mm eyepieces of the 62 degree LER series already included 20x magnification and an apparent field of view of 62 degrees, true visible field of 3,1 degreesLarge interpupillary distance of 15mm to the eyepiece lens for comfortable viewing Eyepieces interchangeable and with standardized plug-in diameter of 1.25 inch / 31.7mm The magnification can be adjusted with optional eyepieces from 15x to 50x Precise brass eyepiece compression ring clamps for tilt-free fitColor and nebula filters can be used for astronomical observations Extendable dew caps prevent fogging of the outer objective lenses and stray light Integrated carrying handle facilitates transport and mounting on the tripod Tripod connection via two 1/4 inch or one 3/8 inch threaded holes (standard photo tripod thread) Tripod recommendation: EXPLORE SCIENTIFIC U-mount with field tripod (Art.No. 0114300) Objective type: Air spaced achromatic lens (2 elements/ 1 group) Coating: full multilayer coating on all optical surfaces Aperture, focal length and aperture ratio: 70mm / 400mm / F=5.7 Sealed to IPX6 standard and nitrogen filled: yes / yes Close focus distance: 12 meters Eyepiece mount diameter: 1.25'' / 31.7mm Adjustable interpupillary distance: 54 to 76 mm Helical single focus: yesBAK-4 prism system for a bright and high-contrast image Dimensions and weight of binoculars: 370 x 213 x 122mm, 3.4kg Housing color of binoculars:  white SCOPE OF DELIVERY Giant binoculars with carrying handle (without tripod)Eyepieces ES 20mm 62 degrees LER Series (2pcs)Precisely fitting foam insert for transport Dust covers for objectives and eyepiece sockets Instruction manual

See the night sky through the bright BRESSER Special-Astro 15x70 Porro binoculars. The very large 70 mm lenses allow ample light into the optics. The outstanding BaK-4 glass material and the full multi-layered coating increase light transmission further still, allowing for breath-taking, sharp and brilliant images of distant galaxies, familiar constellations and more. In addition, the high-quality Astro binoculars are fitted with a highly precise centre drive for super-fast focus on your favourite celestial objects. For a shake-free image, simply attach a tripod (not included) to the practical tripod connection thread on the BRESSER Astro binoculars.  Special Astro binoculars - strong performance, even when wearing glasses Glasses wearers can also enjoy the best possible view when exploring the wonders of the universe with the Porro Astronomy binoculars - simply fold down the rubber eyecups for the perfect distance between the eyes and the eyepiece lenses when observing the sky. The difference in the visual acuity of the eyes can also be compensated with dioptre compensation.  See the night sky with the 15x70 Astro binoculars On crystal-clear nights, do you find that your eyes are automatically drawn upwards towards the sky? Would you like to take a closer look? These Astro binoculars are the ideal entry-level binoculars for an exciting introduction to astronomy. With a field of view of 77 m at 1000 m, you can better orientate yourself in the night sky when observing than with a telescope. Flat nebulae, galaxies and constellations appear in your field of vision complete and fascinating thanks to 15x magnification. Even experienced astronomers love to grab their binoculars - and with the 15x70 Astro binoculars, they can enjoy brilliant views of large-scale objects such as the Orion Nebula M42 or the Milky Way and its clusters of stars. Terrestrial nature up close with the Astro binoculars Our own planet has plenty to see too, so why not take the binoculars along on your long-range observations so that you can get a closer look? Gaze at a rare animal or at a stunning landscape from 1500 m away as if you were just 100 m away. After use, simply replace the dust caps and pop the binoculars in their case! That way, your Astro binoculars will remain well protected until your next adventure. Be amazed by the overwhelming beauty of the night sky and more with the BRESSER Special-Astro 15x70 Porro binoculars. FEATURESLarge binoculars for astronomical and long-distance observations Extremely high light-gathering power Magnification: 15x Lens diameter: 70 mm High-quality BaK-4 optics Full multi-layered coating Tripod connection thread Dioptre compensation Foldable rubber eyecups for observing while wearing glasses DELIVERY CONTENTAstronomy binoculars Bag Dust caps Lens cleaning cloth Instruction manual

The three-lens design of the EXPLORE SCIENTIFIC ED-Apochromats provides everything an amateur astronomer desires - at a reasonable price. The construction with Hoya FCD001 ED glass has two air spaces and provides a level of correction so superior to the two-lens constructions, that are common in this price class, that you will see the difference immediately. This excellent optical performance teams up with a high precision mechanics - the result is a telescope on a level that is setting a new standard in it´s price class. Astrophotographers will love this telescope - a optional field flattener is available and makes the telescope perfect even for cameras with a large chip format.These very popular EXPLORE SCIENTIFIC Triplet ED APO Refractors we do offer in 3 different product lines:Essential Line: HOYA FCD-1 Glass lens, AL-Tube, 2.0'' Rack & Pinion Focuser with 1:10, 2.0'' Star Diagonal 99% Reflectivity (see Part No. 0112084(AL), 0112106(AL), 0112132(AL)), 0112155(CF + 3''FT)).Professional Line: HOYA FCD-100 Glass lens, AL/CF-Tube, 2.5'' HEXAFOC Focuser with 1:10, 2.0'' Star Diagonal 99% Reflectivity (see Part No. 0112086(AL), 0112108(AL), 0112109(CF), 0112134(AL), 0112135(CF)).High-End Line: OHARA FPL-53 Glass lens, Carbon (CF) Tube, 3.0'' Feather-Touch Focuser with 1:10, 2.0'' Star Diagonal 99% Reflectivity (see Part No. 0112165(CF)).IMPORTANT NOTE:  this telescope is supplied without finder or flight case.  Compatible finders include the 0620150 EXPLORE SCIENTIFIC ES 8x50 Illuminated Finder Scope, the 0620160 EXPLORE SCIENTIFIC 8x50 90° PolarFinder+Amici-Prism Finder Scope and the 0620170 and 0620180 Explore Scientific 50mm and 60mm Finder-Guidescopes.  The 0690420 EXPLORE SCIENTIFIC Flight-Case ED127 ALU Tube and 0690460 EXPLORE SCIENTIFIC Telescope Case ED-APO & AR 127s/152s are both recommended for storage and transportation.SPECIFICATIONS:Aperture: 127mmFocal Length: 952mmFocal Ratio: f/7.5Weight: 7.7kgBackfocus: 165mm beyond 2'' adaptorWHAT'S INCLUDEDOptics with dovetail plate and finder slot2'' Star Diagonal 99% reflectivityDust caps for front-lens and focuser

With the Classic 70/350, BRESSER has developed a light weight and compact refractor telescope, with good light gathering power for sky observing, landscape and wildlife viewing alike. The telescope is very easy to set-up, easy to use and highly transportable. It is equally useful for nature enthusiasts, who are searching for a powerful telescope which offers a bright and sharp view, as it is for astronomers. It is ideal as a travel scope, due to its light weight and compact nature. The Classic 70/350 comes supplied with a 90° Erecting-prism (1.25"´/31,7mm) and shows an upright and corrected image. The supplied field tripod is a sturdy mount for the telescope. It is adjustable in height from 28-63inch (73-160cm) and makes the observation much more comfortable no matter what height the user is. A carry case for the tripod is also supplied.The telescope is provided with three eyepieces, a 20mm, 12.5mm and 4mm, giving respective powers of 17.5x (ideal for finding targets), 28x ideal for more detailed nature study and wide field astronomical targets) and 87.5x (this is enough to resolve Saturn as a ringed object and reveal a wealth of detail on the Moon).  As the telescope takes standard 1.25" gauge eyepieces, you can add to your eyepiece collection easily with eyepieces and other accessories (Barlow lenses etc.) from various manufacturers.  The maximum practical magnification of this telescope as around the 130x mark - though views of brighter targets like the Moon could be pushed a little further.The telescope is also supplied with a smartphone holder to take photos with your phone through the eyepieces - easily sharing the views you get with friends and family. FEATURES Quick set-up and no tools necessary Ideal for traveling because light-weight and compact Bright 5x24 optical finder scope with cross hair Erecting-prism for a upright and correct image Quick lock adapter on optical tube Easy and sensitive motion and lock possible due to the lever handle Powerful multicoated objective lens for a bright and tack-sharp image All accessories you need as supplied - getting started in only a few minutes WHAT'S INCLUDED Telescope tube Stable aluminium field-tripod, max. length 160cm 5x24 finder scope with crosshair 90° Erecting prism 1.25inch (31.7mm) 3 eyepieces: 20mm, 12.5mm and 4mm all 1.25inch (31.7mm) shaft diameter Smartphone-holder for taking pictures Carry bag for field-tripod Manual

NASA is constantly working to travel deeper into space and reveal the exciting secrets of our universe. With the ISA Space Exploration NASA-themed 76/350 telescope, you can go on your own journey of discovery through the night sky. The complete astronomy kit comes with everything you need for stargazing – a reflector telescope, an altazimuth mount, a tripod and an extensive range of practical astronomy accessories. Simply point at the night sky and start exploring – the entry-level telescope with NASA theme comes fully preassembled and is very easy to use. It also includes a sun filter for safe solar observations. Entry-level telescope for exploring the night sky Featuring a 76 mm aperture, a 350 mm focal length and an aperture ratio of approximately f/4.6, the powerful reflector telescope is particularly well-suited to wide-field observations, and produces stunning images of star clusters such as the famous Pleiades and the giant Orion’s nebula. In addition, the astronomical telescope is also great for exploring our own solar system: go an exciting journey across the surface of the moon, take a peek at the gas giant Jupiter with its moons, or marvel at the rings of Saturn. And if you want to view things from a different perspective, you can quickly change the magnification thanks to the two included eyepieces and 2x Barlow lens. Important: “Newton” type reflecting telescopes are ideal for astronomical observations, but are not suitable for observing wildlife and landscapes. For terrestrial observations, we recommend refracting telescopes. Intuitive entry-level telescope for beginner astronomers Less time setting up means more time to look at the stars: this beginner’s telescope comes fully preassembled so that you can get started straight away with your night sky observations. What’s more, the altazimuth mount, which is attached to the telescope via a sturdy tripod, is also very easy for beginners to use. As with a standard camera tripod, you simply pivot the telescope up and down or left and right with your hand – perfect for roaming between different night sky objects. And thanks to its compact and portable design, the telescope is also ideal for taking on holiday. Fully equipped starter set for solar and night sky observations The Parker Solar Probe was NASA’s first successful attempt to “touch” the sun. Although you can’t get quite as close with the ISA Space Exploration NASA-themed telescope, you can attach the included sun filter to safely observe sun spots, planetary transits and solar eclipses. WARNING: Never point the telescope at the sun without the solar filter! In addition, whether you’re observing the sun, moon, planets or stars, you can use the included smartphone camera adapter to attach your smartphone camera to the eyepiece and turn your telescope into a lens for capturing images of your exciting astronomical discoveries. The set also comes with astronomy software and a lunar map to help you find objects of interest. Follow in the footsteps of NASA: Explore fascinating night sky objects with the ISA Space Exploration NASA-themed 76/350 telescope! FEATURES Reflector telescope for beginners Construction: Newton reflector Aperture: 76 mm Focal length: 350 mm Aperture ratio: f/4.6 Easy-to-use, perfect for beginners Designed for solar and night sky observations With altazimuth mount Magnification with included accessories: 18x, 35x, 88x, 175x Extensive range of accessories for easy setup Includes smartphone holder for photography Fully preassembled and ready for immediate use PACKAGE CONTENTSOptical lens barrel Altazimuth mount Aluminium tripod with tripod spreader and eyepiece holders 2 eyepieces (31.7 mm / 1.25"): SR-4 mm, H-20 mm 2x Barlow lens Smartphone holder Sun filter Astronomy software (online download) and lunar map Instruction manual

The BRESSER Spolux 20-60x80 spotting scope is the perfect all-rounder for any kind of outdoor observation. The large 80 mm aperture lets enough light into the optics for high magnifications even at dusk and in poor light conditions. With the continuously variable zoom from 20x to 60x magnification, you can quickly bring your object of observation optically closer. The phase coating ensures good contrast and high resolution. For viewing with or without glasses, simply adjust the optimum distance between eyepiece lenses and eyes using the twist-up eyecups. Whether you want to identify bird species or target game at long distances: The waterproof and nitrogen-filled spotting scope with integrated sun shield keeps your view clear in any weather! Photography Amateur photographers also get their money's worth with the Spolux spotting scope, as a smartphone photo holder is already included. The optics stand stably on the included tripod made of aluminium - perfect for wobble-free shots. This way you can easily capture the most beautiful motifs from nature in pictures or videos. Materials Robust metal was chosen for the focus wheel and the eyepiece, so that you can enjoy your spotting scope for a long time. In addition, the rubber armouring ensures that it sits firmly in your hand. Coating The glass material has been provided with a high-quality phase coating. This means that you can enjoy particularly high-contrast and high-resolution images during your observations. Weatherproof The spotting scope is waterproof and thus protected against rain and splashing water. The nitrogen filling also ensures that the prisms and lenses do not fog up in the event of abrupt temperature changes. And because the sun also occasionally impairs the view, a retractable glare shield has been integrated. Transport With its compact dimensions, the Spolux 20-60x80 spotting scope is perfect for travel and excursions. For this purpose, all components can be stored in the sturdy backpack. The lens dust cap provides extra protection for the sensitive lens when travelling.PROPERTIES High-quality spotting scope for universal outdoor use Magnification: 20-60x / Lens diameter: 80 mm Continuous zoom function Waterproof and nitrogen-filled housing Optics made of phase-coated glass material Twist-up eyecups Extendable anti-glare shield Dimensions: 400 x 100 x 170 mm; Weight: 1546 g SCOPE OF DELIVERY Spotting scope Tripod aluminium photo tripod Smartphone photo mount Backpack Lens dust cap Instruction manual