EXPLORE SCIENTIFIC Light Shroud 16" Ultra Light Dobson

Ultra Light Dobsonian 406mm GENERATION II - with completely redesigned and improved construction. No telescope type has influenced amateur astronomy as radically as the dobsonian telescope. Before the introduction of this telescope type by John Dobson the vast majority of amateur telescopes were small inadequate refractors on shaky mounts - just good enough to show the polar regions on mars or the rings of Saturn. Bigger telescopes, like the Schmidt-Cassegrain telescopes, were restricted to the relatively small group of amateurs that could afford them.The brilliant combination of simple - but effective - mechanics and the largest aperture available led to a worldwide triumph of this concept. No other telescope type offers you so much light for your money as a good dobson. We have taken the motto "held together by gravity and driven by yoghurt power" and offer a modern version of the classic - designed by amateur astronomers for amateur astronomers. Despite its large aperture the telescope can be transported easily even in small cars and is assembled within minutes without tools. The construction was optimized for maximum rigidity with a minimum of mass. The combination of big altitude wheels and a optimized aluminium-sandwich construction allows for small movements even at high magnifications. The focus position is already positioned to accept our coma-corrector. The ideal workhorse for the deep-sky enthusiast. A telescope with 406mm aperture gathers more than 3300-times more light than the naked eye. Details on planetary surfaces stand out even to unexperienced observers, and countless deep-sky objects show details. Bright globular clusters are resolved down to the core and the view of the lunar terminator will provide a unforgettable experience. Dimensions for mobile use: Rockerbox 550mmx550mmx330mm; Mirrorbox 480mmx480mmx300mm; Trusses approx. 1250mm Eyepiece Height while pointing at zenith approximately 1,63m. 16“ Total net weight: 38,4 kg; 16“ Mirror Box: 23,8kg; 16“ Secondary Cage + Rockerbox: 10,5 kg; 16“ 4 Truss pairs: 2,5kg; 16“ Altitude Wheels: 1,6kg ; Focuser thread: M54 x 0.75 mm ; Backfocus: 45mm behind the 2" eyepiece holder. 35mm when the 1.25" adapter is mounted SPECIFICATIONS Truss-Dobsonian Telescope in full Aluminium construction NEW: Slider bearings made from TEFLON und GFK for smooth and precise movement NEW: Improved main mirror cell with completely redesigned mechanics NEW: Altitude bearings with new designed brake and friction system NEW: Larger feet to improve stability NEW: Universal finder slot to enable an easy finder upgrade NEW: Counter-weight system included - 2 x 1.0 kg NEW: Quick-lock fasteners with new springloaded design for comfortable use NEW: Powder-coated yellow altitude wheels to improve durability NEW: Laser engraved central mark on main mirror SCOPE OF DELIVERYTruss Dobsonian TelescopeLED finder with standard finder slotStray light shield for secondary cageMain mirror collimation toolBattery compartment with bag for fansCounter-weights 2 x 1.0 kg Extension tube for focuserReducer 2"/1.25"Manual

Keep out stray and unwanted light from your 10" and 12" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark between your secondary and primary mirror will boost image contrast and brightness bringing out more details. Constructed of opaque black nylon with excellent stretch, each end of our DOB light shroud has an elastic band to keep the shroud in place and allow for an easy fit and installation. Breathable nylon will let air circulate and yet keep dust away, keeping your optics clear and avoiding any unnecessary pressure from the breeze. A must have for the suburban observer where stray light interferes.FEATURESKeep out stray and unwanted light Boost image contrast and brightnessBringing out more details Keep dust away; avoiding pressure from the breezeBlack nylon with excellent stretch Fits for 10" and 12" Truss Tube Dobsonian telescopeSCOPE OF DELIVERY1pc Light Shroud 10"/12"

Ultra Light Dobsonian 254mm GENERATION II - with completely redesigned and improved construction.No telescope type has influenced amateur astronomy as radically as the dobsonian telescope. Before the introduction of this telescope type by John Dobson the vast majority of amateur telescopes were small inadequate refractors on shaky mounts - just good enough to show the polar regions on mars or the rings of Saturn. Bigger telescopes, like the Schmidt-Cassegrain telescopes, were restricted to the relatively small group of amateurs that could afford them.The brilliant combination of simple - but effective - mechanics and the largest aperture available led to a worldwide triumph of this concept. No other telescope type offers you so much light for your money as a good dobson. We have taken the motto "held together by gravity and driven by yoghurt power" and offer a modern version of the classic - designed by amateur astronomers for amateur astronomers. Despite its large aperture the telescope can be transported easily even in small cars and is assembled within minutes without tools. The construction was optimized for maximum rigidity with a minimum of mass. The combination of big altitude wheels and a optimized aluminium-sandwich construction allows for small movements even at high magnifications. The focus position is already positioned to accept our coma-corrector. The ideal workhorse for the deep-sky enthusiast. A telescope with 254mm aperture gathers more than 1300-times more light than the naked eye. Details on planetary surfaces stand out even to unexperienced observers, and countless deep-sky objects show details. Bright globular clusters are resolved down to the core and the view of the lunar terminator will provide a unforgettable experience.Dimensions for mobile use: Rockerbox 395mmx395mmx310mm; Mirrorbox 330mmx330mmx295mm; Trusses approx.700mmEyepiece Height while pointing at zenith approximately 1,15m; 10“ Net total weight: 26,4 kg; 10“ Mirror Box: 14 kg; 10“ Secondary cage +Rockerbox: 9,7kg; 10“ 4 Pairs of trusses: 1,5kg; 10“ Altitude Wheels: 1,2kg ; Focuser thread: M54 x 0.75 mm. Backfocus: 45mm behind the 2" eyepiece holder. 35mm when the 1.25" adapter is mountedSPECIFICATIONS Truss-Dobsonian Telescope in full Aluminium constructionNEW: Slider bearings made from TEFLON und GFK for smooth and precise movementNEW: Improved main mirror cell with completely redesigned mechanicsNEW: Altitude bearings with new designed brake and friction systemNEW: Universal finder slot to enable an easy finder upgradeNEW: Quick-lock fasteners with new springloaded design for comfortable useNEW: Powder-coated yellow altitude wheels to improve durabilityNEW: Laser engraved central mark on main mirrorSCOPE OF DELIVERYTruss Dobsonian TelescopeLED finder with standard finder slotStray light shield for secondary cageMain mirror collimation toolBattery compartment with bag for fansExtension tube for focuserReducer 2"/1.25"Manual

The BRESSER Field Tripod ST-3 is a solid and height-adjustable tripod with double tripod leg clamp and made of corrosion-resistant stainless steel. It is suitable for direct usage with the BRESSER Slider Binocular Mount. Adjust the extendable stainless steel tripod to the desired base height and thereby pre-select your favourite observation position. For example, for landscape observation while standing or sitting, the full tripod height should be used. For night sky observation, a lower setting is recommended to ensure a comfortable viewing position while sitting or lying down. The tripod is equipped with a standard GP mounting head and a central screw with metric M10 threaded shaft. It is also suitable for EXOS-1 and EXOS-2 EQ mounts. The upper tripod leg tubes have a diameter of 50.8 mm (2 inches).FEATURESFor usage with BRESSER Slider Binocular Mount Standard GP mount head Also suitable for EXOS-1 and EXOS-2 EQ mounts Solid stainless steel and aluminium structure Double tripod leg clamp Height adjustable approximately from 68 to 110 cm Tripod weight: 5.5 kg Transport length approximately 87 cmUpper tripod leg tubes have a diameter of 50.8 mm (2 inches)SCOPE OF DELIVERYTripod Accessory tray Central spindle

The Twilight I is a light-to-medium-duty alt-azimuth mount and tripod designed to quickly and easily accept small to medium sized refractors, such as the AR102 + AR127s or ED102mm + ED127, and of course, the ED80mm. Lightweight, fast Newtonians will also match up nicely with the Explore Scientific Twilight I mount. As long as your telescope does not exceed 18 pounds and has a Vixen-Style Universal Dovetail bar for mounting the telescope to the mount head, you are good to go. The Twilight I alt-azimuth mount head is made of powder-coated aluminum and there are worm gears on both axes. The adjustable angle head can be tilted forward or back at a 45° angle to allow more clearance for your telescope so you can point it straight up for viewing at the zenith. The Allen hex wrench for doing the mount head adjustment can be safely stored at the integrated magnetic holder.  Slow-motion control cables are attached on the vertical and horizontal axes, and are easy to turn during the night, even with gloves on, due to the over-sized knurled knobs that are attached to the end of each cable. They can be attached to either side of each axis to accommodate right or left-handed users, or different types of telescopes (e.g. refractors vs. Newtonian reflectors) for ease of adjustment. The stainless steel tripod that comes standard with the Twilight I mount has adjustable legs and a wide foot print of 42 inches, which makes the tripod more stable. A spreader bar locks against the inside of the legs to secure the tripod even further, and keep vibrations to a minimum. SCOPE OF DELIVERTwilight I Telescope MountStainless Steel Field tripod

BRESSER LED Red Dot Viewfinder for Carbon Look TelescopesCategory: Spare Part for Carbon Look Telescope SeriesDescription: The precise LED Red Dot Viewfinder for Carbon Look Telescopes facilitates easy finding of celestial objects. Quick mounting and adjustment. Suitable for the BRESSER Carbon Look Telescope series as a spare part.

What is the weather doing? The BRESSER MeteoChamp 7-in-1 HD Wi-Fi Weather Station will show you everything that you need to answer this question. The dynamic 17.8 cm (7-inch) HD TFT colour screen displays the measurements from the two included sensors in a range of different display modes. With a simple button press, you can view the weather data that you need: the home screen with the basic data and a reliable weather forecast, the detailed view with more data including maximum and minimum values and trends, or the overview screen with the temperature and air pressure. And for passionate weather enthusiasts, the Wi-Fi weather station can also display historical data. The data protocol delivers detailed measurements at intervals of 5, 10 or 30 minutes – all of which can be exported via USB for further analysis on your PC. All max/min values for the past day can also be displayed on the Wi-Fi weather station with a simple button press. You can also view a history graph to analyse the recent trends in the weather. Solar weather station with 7-in-1 sensor and thermo-hygro wireless sensor The MeteoChamp Weather Station comes with two feature-packed outdoor sensors: one 7-in-1 sensor and one wireless thermo-hygro sensor.The 7-in-1 wireless sensor reliably measures the outdoor temperature, humidity, wind speed, wind direction, rainfall, UV level and light intensity. And what’s more, this multi-sensor with a large solar panel is powered by solar power. The measuring device needs about 4 hours of direct sunlight (100,000 lux) a day. There isn’t much sun around? Simply insert 3 AA batteries as a back-up during installation and they will take care of the power supply. The thermo-hygro wireless sensor is responsible for indoors. Because the climate there influences our well-being just as much as it does outside. That's why in addition to the built-in hygro-thermo sensor inside the base station this wireless thermo-hygro sensor measures the indoor temperature and humidity in an additional room. This way you can check in a flash whether the air in the bathroom is dry enough or the temperature in the children's room is pleasant - and give mould as well as excessively dry air no chance. Perfectly networked – share measurements from your Wi-Fi weather station In the age of the Internet, we want to be able to access our local weather data remotely and share it with others. The solar weather station comes with a Wi-Fi function that allows you to do just that – on up to 3 weather platforms. The Wi-Fi weather station features native support for the popular weather services ProWeatherLive, Weather Underground and Weathercloud, which can be configured in a few simple steps. If you prefer to use another platform such as the German-language portal AWEKAS, you can also connect your weather station to your desired provider. And if you have a smart home, the Wi-Fi weather station can be connected directly to your smart home system with our partner AWEKAS. For more information, visit the following link: https://www.awekas.at/for2/index.php?thread/17080-software-api-stations-api-beschreibung-beta/ The weather station also has another smart feature to ensure that you have plenty of time to get ready on frosty mornings: an ice/frost alarm. This makes the built-in alarm go off 30 minutes earlier when the outdoor temperature drops below -3 °C. The solar weather station also has an individually configurable weather alarm, which notifies you when the wind speed, rainfall or other readings exceed or drop below your preset limits. Keep track of the weather with the comprehensive measurements and display options on the BRESSER MeteoChamp 7-in-1 HD Wi-Fi Weather Station. BASE STATION FEATURES Large 17.8 cm (7-inch) HD TFT colour display with various display modes Multi-channel overviews for displaying all live data from the wireless sensors Publish your weather data via Wi-Fi on up to 3 weather platforms (ProWeatherLive, Weather Underground, Weathercloud / 1 additional user-defined platform) Displays precise measurement data from the 7-in-1 outdoor sensor (Outdoor temperature, humidity, wind speed, wind direction, rainfall, UV level and light intensity) Displays precise measurement data from the thermo-hygro sensor (temperature and humidity) Measures the indoor temperature and humidity Displays the graphical weather trend (last 24 hours) Weather forecast Beaufort scale display (scale for classifying the wind speed) Air pressure Weather index (perceived outdoor temperature, dewpoint, windchill factor and heat index) Maximum/minimum value memory Trend display for all temperature and humidity measurements Historical data log, exportable to USB drive (not included) Individually configurable weather alarm for different measurements Weather data calibration Synchronization with Internet UTC time with time zone selection Displays the time, calendar, day of the week, moon phase, sunrise/moonrise, sunset/moonset times Built-in alarm with ice/frost alarm Choose between dark or light display Adjustable display brightness and contrast, day, auto dim and night modes (on/off time can be set individually) 7 selectable display languages (EN, DE, FR, IT, ES, NL, CZE) Supports OTA firmware updates (Wi-Fi) and USB firmware updates (system) Supports up to 5 additional sensors (not included, see accessories) Mounting options: Can be placed on tabletop with built-in stand or wall-mounted Power supply: Power adapter (included), CR2032 backup battery (not included) Dimensions: 192 x 22 x 140 mm / Weight: 380 g FEATURES OF 7-IN-1 SOLAR-POWERED OUTDOOR SENSOR Measures the temperature and humidity Measures the wind speed, wind direction and rainfall Measures the UV level and light intensity Powered via a large movable solar panel In case of insufficient sunlight operation via 3x AA batteries (not included) Range: Up to 150 m Dimensions: 410 x 170 x 225 mm / Weight: 533 g THERMO-HYGRO SENSOR FEATURES Measures the temperature and humidity Range: up to 150 m Power supply: 2x AA batteries (not included) Dimensions: 61 x 113 x 39.5 mm SCOPE OF DELIVERY 1x Base station 1x Solar-powered outdoor sensor 1x Wireless thermo-hygro sensor Power adapter Instruction manual