BRESSER Spezial Astro SF 20x80 ED Binoculars

Thanks to fully multi coated Bak-4 glass material and the extra large objective lens diameter the BRESSER Spezial-Astro 20x80 Porro Binoculars provide bright, crisp images from edge to edge. Their high 20x magnification makes these excellent binoculars convenient not only for observing astronomical objects, but are also practical for viewing distant terrestrial targets and nature study. Their optical design and coatings minimise stray light and ghosting (even near brighter objects like the Moon), which would otherwise disrupt and detract from observing enjoyment.Diopter compensation and foldable rubber eyecups give wearers of glasses the possibility of making the best use of these binocular's wide field of view. With the tripod thread integrated in the strong central support column, which is adjustable along the centre axis bar, the BRESSER Spezial-Astro 20x80 Porro Binoculars can directly be mounted onto any suitable camera-style tripod and balanced front to back, once in place.FEATURESBinoculars for astronomical and long distance observationsExtremely high light gathering capacityCan directly be mounted onto tripods with standard 1/4" attachmentsWHAT'S INCLUDEDBinocularsCarry case

SPEZIAL ASTRO SF 15x70 binoculars from BRESSER are ideal for astronomy and landscape observation. Thanks to fully multi coated Bak-4 glass material, the extra large objective 70mm lens diameter and highly corrected eyepieces with 5 lenses in 3 groups, these binoculars provide bright, crisp images from edge to edge of their field of view. The high 15x magnification is convenient not only for observing astronomical objects but is also practical for viewing distant terrestrial objects. Due to a very high reduction of stray light, the binoculars deliver the best possible picture and excellent clarity. With the individual eyepiece focus set you can get a sharp image for all astronomical distances, with no "focus creep" to spoil the view . Foldable rubber eyecups give eye glass wearers the possibility of making the best use of these binoculars wide field of view. Large diameter ocular eyepiece lenses provide extremely comfortable viewing, making longer observations possible without eye fatigue.The binoculars are waterproof and ARGON gas filled to avoid internal fogging. The ergonomic rubber armouring provides a good grip and is also protected against shocks, making them rugged and ideal for transportation. With the tripod thread in the lengthened centre axis, the SPEZIAL ASTRO can be mounted onto any photographic tripod. For tripod use the tripod adapter (part No. 4914925) is icluded. The use of a tripod is highly recommended, as hand holding at the high magnification of 15x makes it difficult to obtain a steady image. FEATURES binoculars for astronomical and landscape observations extremely high light gathering capacity  high magnification for for distant objects fully multi coated optics waterproof and ARGON gas filled against fogging magnification: 15x / objective lens diameter: 70mm individual eyepiece focus and foldable rubber eyecups highly corrected eyepieces for crisp images from edge to edge ergonomic rubber armouring - ruggedly protected against shocks dimensions: 290x215x85mm / weight: 1900g tripod thread availabletripod adapter included SCOPE OF DELIVERY binoculars neckstraptripod adapter dust covers caseinstruction manual

Whether you want to explore the night sky or make terrestrial observations during the day, the BRESSER NightExplorer 15x70 astronomy binoculars will ensure that you are perfectly equipped for all your outdoor adventures. The extra large lens diameter of 70 mm lets a large amount of light into the binoculars, while the 15x magnification ensures that you obtain highly detailed images of your observed targets. Fully multicoated optics ensure scattered light is kept to a minimum, so that you can enjoy a perfect view with the best possible optical performance. At a distance of 1000 metres, the field of view is 77 metres wide. The highly corrected eyepieces with 5 lenses in 3 groups produce vivid images with sharp edges. Coating The premium BaK-4 optics (barium crown glass) features a full multi-coating to increase light transmission and reduce reflections. Focusing Thanks to the individual eyepiece adjustment, you only need to focus the binoculars once. You can then enjoy a sharp image at infinity for the night sky. The binoculars also have a close focus, which you can set from a distance of 10 metres or more for close-up observations of your immediate surroundings. Also suitable for glasses wearers Thanks to the foldable eyecups, you can set the optimal distance between your eyes and the ocular lenses. If you wear glasses, this allows you to see the entire field of view of the Porro-prism binoculars. There is also a dioptre compensation of +/-8, which you can use to compensate for small differences in vision between your eyes. Weatherproof and robust Thanks to their waterproof design, the binoculars can be used in wet or foggy weather conditions, as water and moisture cannot enter the housing. The binoculars are filled with argon to stop the optics from fogging up. In addition, the ergonomic armouring provides a secure grip and protects the binoculars against impacts and knocks, making them ideal to travel with. Portable design The 15x70 Porro-prism binoculars come with an excellent lightweight aluminium tripod, with study ballhead mounting, to ensure wobble-free astronomical or terrestrial observations. Both the binoculars and the tripod can be stored in the sturdy padded backpack, which is also included in the set. This ensures that you can easily transport your gear to your desired vantage point, even if you have to go a long way to get there. Discover the night sky and the wonders of nature with the powerful BRESSER NightExplorer 15x70 astronomy binoculars! FEATURES Astronomy binoculars for astronomical and terrestrial observations High magnification and light-gathering power Magnification: 15x Lens diameter: 70 mm Optical design: Porro Full multi-layer coating BaK-4 glass material Rubber eyecups for spectacle wearers Individual eyepiece adjustment Highly corrected eyepieces for sharp-edged images Field of view: 77 m (at a distance of 1000 m) Close focus: from 10 m Dioptre adjustment: +/- 8 Tripod connection thread Includes Aluminium tripod Includes Backpack WHAT'S INCLUDED Astronomy binoculars Tripod Backpack Instructions with warranty information

SPEZIAL ASTRO binoculars from BRESSER are ideal for astronomy and landscape observation. Thanks to fully multi coated Bak-4 glass material and the extra large objective lens diameter, these binoculars provide bright and high resolution images.The high 25x magnification it is convenient not only for observing astronomical objects, but is also practical for viewing distant terrestrial objects too. Due to a very high reduction of stray light, by multi coating all air to glass surfaces, the binoculars deliver the best possible performance and excellent contrast.Diopter compensation and foldable rubber eyecups give eye glass wearers the possibility of making the best use of these optics’ field of view. With the tripod thread in the lengthened centre axis, the SPEZIAL ASTRO can be mounted onto any photographic tripod. For tripod use you need the optional available tripod adapter (part No. 4914925). The use of a tripod is highly recommended with these binoculars, as at the high magnification of 25x it's difficult to maintain a steady image by hand holding (though this is possible for short periods).FEATURESBinoculars for astronomical and long distance observationsExtremely high light gathering capacity High magnification for distant objectsMagnification: 25x / objective lens diameter: 70mmFully multi coated / tripod thread availableDimensions: 275x205x82mm / weight: 1300gTripod thread availableWHAT'S INCLUDEDBinocularNeckstrapDust coversCaseInstruction manual

The BRESSER Special-Zoomar 12-36x70 Binoculars offer fascinating sharp images. The individual eyepieces are carefully tuned to each other, making the magnification continuously adjustable by means of zoom lever. Thanks to the FMC coated BaK-4 glass material objects at great distance can still be seen as clear images. The handy and ergonomic rubber armouring provides for a stable grip. The standard tripod thread and tripod adapter provided, make it simple to attach these binoculars to any photo-tripod. FEATURESPrisms and lenses made of BaK-4 glass materialOptical surfaces are green multi coated with 95% light transmissionHigh brightnessFoldable eyecupsCentre-wheel focusingTripod adapter threadRobust, rubber armoured binocular bodyVariable magnification range [ZOOM]SCOPE OF DELIVERYZoom binoculars Nylon bagCarrying strapTripod adapterProtective lens capsProtective eyepiece caps

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