PULSAR DOMES 2.2 METRE OBSERVATORY SHORT HEIGHT

The Pulsar Observatory Dome provides a high quality, secure and practical housing for your telescope. Providing excellent weather protection for you and your telescope, it allows you to have your instrument ready for use at all times. Whether imaging or visual, having the convenience of a permanent set up adds greatly to your enjoyment of exploring the night sky. Ideal for up to 12" (30cm) aperture telescopes and a variety of installations, also ideal for societies, schools, etc. The Pulsar Observatory dome is sectional in design, and is delivered in kit form. Alternatively, we can provide a complete installation service for you. Please Ring for details. The Pulsar Observatories 2.2 metre full height dome benefits from many advanced features.FEATURES Finest quality, weather proof GRP finishHigh quality locking system Simple design for self assembly Motorised dome rotation available Motorised dome shutters available Accessory storage bays availableAvailable in white (other colours - please call)Dimensions: Total Height approx 2.47 metres Dome Diameter approx 2.2 metres Door Height approx 1.1 metres Dome Aperture approx 0.6 metres CUSTOMER REQUIREMENTS: Before you place the order of any Observatory Dome system please make sure that your department of planning and building inspection does agree. Probably you need a certain building permission.The customer will need to provide a level concrete base to ensure secure fixing and dome operation. Have a look to our installation guide which gives you an example for a suitable base dimension. Various upgrades and accessories are available. The 2.2 metre Observatory Dome is available in white - for other colours please call. We can also supply a steel pier, that will complete the permanent installation of your telescope, giving you more space within the dome than your existing tripod. We can also fabricate custom height piers to suit your requirements. VIDEO:  https://www.pulsarastro.com/video-guides-27-w.aspFAQ:  https://www.pulsarastro.com/faqs-28-w.aspIMPORTANT NOTES:THIS PRODUCT CAN`T BE ORDERED ONLINE BUT BY PHONE CALL OR E-MAIL.  AFTER PLACING THE ORDER YOU WILL RECEIVE A SEPARATE SALES CONTRACT FROM BRESSER.THERE WILL BE A DELIVERY CHARGE FOR THE OBSERVATORY, PRICE ACCORDING TO LOCATION - PLEASE E-MAIL US OR RING FOR DETAILS. AVAILABLE FROM STOCK IN GERMANY OR FOR CUSTOMIZED PRODUCTS THE DELIVERY TIME IS: 6-8 WEEKS APPROX. Save cash money ! PULSAR domes are transported safely on oversized, individually manufactured pallets with special dimensions, which quickly make transport by freight forwarder expensive. Therefore, it would be possible for all customers to pick up their own PULSAR dome with their own transporter or trailer from BRESSER GmbH Rhede/Westphalia, GERMANY, by arrangement.

Modular designed multipurpose telescope, both for observing the sun in the H-alpha wavelength, as well as for night sky observations. Easy conversion between the different applications with a few simple steps. Excellent image quality due to 2-lens ED optics with 70mm aperture for night sky observation, and 60mm usable aperture for H-alpha solar observation.With innovative air pressure tuning system, high-quality 2 inch (50.8mm) Rack&Pinion (R&P) focuser, and B600 blocking filter.Solar observing in H-alpha:The LS60MT/B600 is a complete telescope for observing the sun in H-alpha light, with 60mm free aperture (no central obstruction) and 420mm focal length. The H-alpha wavelength is the most impressive way to observe the sun, showing protuberances at the sun's edge, filaments and flares on the surface, and much more. An internal Etalon filter achieves a bandwidth of <0.7 Angstrom with the innovative air pressure tuning system Pressure-Tuner. Tuning is done by slightly changing the air pressure in a pressure chamber inside the telescope. This changes the refractive index of the air, making it easy to tune to the H-alpha line. The pressure tuner guarantees a homogeneous image, without central obstruction, and a permanently protected Etalon without erosion. A set of collimating lenses installed in the telescope ensures best performance.Fine adjustment is achieved with a solid 2 inch Rack&Pinion focuser with 10:1 reduction.Blocking-filter is the B600. The B600 is good for visual solar observing. Also solar imaging is possible by cameras with small CCD chip. We recommend a LS60MT with B1200 blocking-filter by using cameras with middle or large sized CCD chips.The star diagonal in which the blocking filter is installed, is equipped as standard for 1.25 inch eyepieces and with a T2 camera connection.Observing the starry night sky:The H-alpha Etalon system can be removed from the telescope in a few easy steps thanks to its modular design. The 2-lens ED refractor can then be used as a normal telescope with 70mm aperture and 420mm focal length for observation and photography of the night sky. The ED Doublet lens will offer an excellent image. It can be used with a standard 2 inch zenith mirror at the R&P focuser.With an additional Amici prism, the telescope can of course also be used during the day for nature and landscape observations.This makes the LS60MT, with its small dimensions and low weight, also an ideal travel telescope for all applications!More applications:With additionally available accessories the LS60MT offers even more possibilities!- Double-StackThe LS60MT telescope can optionally be upgraded with the additionally available double-stack filters LS50FHa or LS60FHa (part numbers 0550200 and 0550250). These filters will be simply screwed on the front of the LS60MT, no additional adapters are necessary. Thereby a bandwidth of <0.5 Angstrom is achieved for H-alpha solar observation. Therefore much more details on the solar surface will become visible.- Solar observing in White-LightIf the H-alpha unit has been removed, of course either a sun filter to be installed in front of the objective, or a Herschel-wedge at the focuser can be used to observe the sunspots in White-Light.- Solar observing in Ca-K wavelengthCertainly, the Ca-K filter modules from Lunt Solar Systems can also be used at the LS60MT to observe and photograph super-granulation and other effects visible in this wavelength on the sun.This makes the LS60MT a completely universal usable telescope!FEATURES2-lens ED refractor, FPL-51Aperture: 70mmUsable aperture in H-alpha: 60mm (no central obstruction)Focal length: 420mmBandwidth: internal Etalon with <0.7 AngstromTuning: air pressure tuning system Pressure-TunerBlocking filter: B600 with 1.25 inch and T2 connectionFocuser: Rack&Pinion focuser with 10:1 reductionTube-ring with 1/4-20 tapped base (standard thread for photo-tripods)Weight with H-alpha unit: 3.8kgWeight without H-alpha unit: 2.6kgLength with H-alpha unit and blocking filter: 40cmLength without H-alpha unit: 31cmSCOPE OF DELIVERYLS60MT Multipurpose TelescopePressure-TunerB600 blocking filter in star-diagonal housing2 inch Rack&Pinion focuserTube ring with 1/4-20 connection for mounting on photo-tripodsTransport case (53x33x17cm)Instruction manual

Self-sufficient travel with the BRESSER solar charger Whether camping, sailing, trekking or swimming at the nearest lake – anyone who enjoys being outdoors for long periods of time does not want to do without their smartphone, tablet, powerbank, etc. But one question quickly arises: where can I find the nearest power socket? After all, every battery runs out and our practical everyday helpers can't manage without electricity. With the ultra-compact BRESSER solar charger, you simply use the power of the sun to charge your devices. The environmentally friendly solar energy is free of charge – and you remain independent of the power grid! Simply open it up, put it down and immediately produce green solar powerThe handling is very simple: unfold the solar panel and align it as perpendicularly as possible to the sun. Then connect the device to be charged to the solar charger, either with a suitable USB cable (not included) or with the included DC connection cable. The charging process begins immediately. Which devices can the solar panel charge? The solar charger gets all devices with a USB power supply connection or the above-mentioned DC power plug connection up and running again in no time – e.g. smartphones, tablets, power banks, portable playstations, MP4 players, GPS devices and Bluetooth headphones. For charging large power stations, we recommend the more powerful BRESSER solar panels with at least 60 watts output power – see art. no. 3810050, 3810060, 3810070.Universal charger with flexible connection optionsOne USB-A connection socket is available for powering your devices. There is also an additional universal connection socket for DC bar plugs with a diameter of 5.5/2.1 mm. A universal connection cable with a 5.5/2.1mm DC bar plug on both sides and a length of 2 metres, as well as 3 plug adapters (3.5/1.35mm, 5.5/2.5mm, 8.0/5.5/0.8mm) are included in the scope of delivery. The polarity of the connectors is as follows: Inner contact = positive (+), outer contact = negative (-). How long does it take to charge a battery?Most modern devices with built-in batteries indicate the current charging status of the battery on a display or status LEDs. The charging process is also automatically terminated by the internal charger of the smartphone or tablet, etc., as soon as the battery is full.Nevertheless, it is helpful to know how long a full charge theoretically takes with an empty battery. This is the only way to choose the right solar panel model for the requirements of the devices you want to charge.Here is a short calculation: Divide the capacity of the battery (mAh) by the charging current of the charger (mA) and multiply this by a factor of 75. This then gives you the approximate charging time in minutes that is required to fully charge the battery at 100% sunshine duration.Example: A battery with a capacity of 3000mAh (3.0 Ah) and a charging current via 5 volt USB connection of 2400mA (2.4 amps). So 3000 : 2400 x 75 = 94 minutes. Dividing the result by 60 gives the charging time in hours: 1.6 hours.This means that an average smartphone can be fully charged in just about 1.6 hours with a 21-watt solar panel. Carabiner hook for attachment included In order to attach the solar panel securely to an object and align it perfectly with the sun, 4 sturdy snap hooks are included in the scope of delivery. Simply connect them to the riveted ring eyelets of the solar panel and use them to hang the solar charger stably, e.g. on a tent loop, a fence or other suitable holding points. If you attach it to your backpack, you can even use the time during a hike for charging. Innovative solar cell technology with high efficiency Monocrystalline silicium cells ensure high efficiency and the fastest possible charging of the device batteries. This means maximum electricity yield per solar surface. As a result, you benefit from relatively high charging currents and short charging times with a compact design.Easy transportThanks to the modern and flat design, you can easily fold the individual segments of the solar panel into a small bag and stow it in your luggage while saving space. Always ready for the next spontaneous use.Robust, dust- and water-repellent materials The durable Cordura fabric is extremely tear-resistant but still flexible. It protects the valuable solar panel from damage and provides the necessary stability during use. The solar panel is dust- and water-repellent, it withstands most weather conditions and is your ideal companion for almost all outdoor activities. Nevertheless, the solar panel should not be exposed to direct rain or extreme humidity.IMPORTANT NOTESThe solar panel does not have an integrated charger or charge controller. Therefore, it is not suitable for directly charging loose battery cells or lead batteries. It is only suitable for smartphones, tablets and power banks, for example, because they always have built-in internal chargers.The solar panel does not have its own battery, but serves exclusively as a power source in sunshine for charging electronic devices.When connecting the devices to be charged via the DC bar plug, always ensure the required voltage and correct polarity. Otherwise, damage may occur to the electronics of the solar panel and the devices to be charged.Do not leave the solar panel outdoors at night with high humidity or in the rain. This could damage the internal electronics. FEATURESSolar panel with output power of max. 21 wattsSolar panel for charging battery-powered devicesSuitable for smartphones, tablets and power banks etc.Simply unfold, point towards the sun and the charging startsStay independent even without a 230-volt socketFree electricity through solar energyNo emissions and zero noiseConnection via USB A and DC hollow plug with adaptersMonocrystalline silicium cells with high efficiencyEnables high charging currents and short charging timesCompact transport dimensions due to foldable designRobust, dust- and water-repellent materials Ideal for all outdoor activitiesSPECIFICATIONSOutput power of the solar panel: 21 wattsOutput voltage at the DC socket: 18 voltsOutput current at the DC socket: max. 1.1 ampsOutput voltage at the USB A socket: 5 voltsOutput current at the USB A socket: max. 2.4 ampsCable length of the DC connection cable: 2.0 metresDC plug adapters: 3.5/1.35mm, 5.5/2.5mm, 8.0/5.5/0.8mmPolarity of DC connectors: inner contact = positive (+), outer contact = negative (-)Transport dimensions when folded: 290 x 195 x 35 mmDimensions when unfolded: 815 x 290 x 20 mmWeight: 1,0 kgSCOPE OF DELIVERYSolar panel 21 Watt (1 piece)Carabiner hook (2 pieces)DC connection cable (1 piece)Plug adapter (3 pieces)User manual

The PULSAR Dome Drive is the latest development in automating your observatory. Designed for use with the Pulsar 2.7 metre dome or 2.2 metre dome, you can control your observatory from the LCD display panel or from the supplied software on your PC. The Pulsar Dome Drive system is supplied completely assembled, ready to install, using just 4 bolts. The maximum rotation speed is approx. 2.5 degrees per minute.NOTE: Windows 11 requires FTDI drivers to be manually installed to allow the Pulsar App to connect to the dome. Programs using ASCOM (N.I.N.A, SGPro etc..) use virtual COMM ports so are unaffected. FTDI drivers can be downloadd via the link in our software and drivers page: https://www.pulsarastro.com/drawings-and-guides-24-w.aspThe LCD display panel will control the following functions:Move left and rightStopAngle displayGo to angleTracking speed displayChange sidereal speedOpen and close shutter (if shutter drive connected)HomeParkChange brightnessBattery level and charging status of shutter (if shutter drive connected)The supplied PULSAR Observatories Software package allows full control of the observatory from a computer, and includes an ASCOM driver for use with third party software, i.e. Maxim DL, to allow full synchronisation with your telescope. The Pulsar software will control the following functions:Move left and rightStopAngle displayGo to angleSidereal speed displayChange home angleChange park angleShutter statusSCOPE OF DELIVERYDome controllerEncoder unitPower supplyHardware (fixing kit, etc)Software (WINDOWS)

The Pulsar Observatory Dome provides a high quality, secure and practical housing for your telescope. Providing excellent weather protection for you and your telescope, it allows you to have your instrument ready for use at all times. Whether imaging or visual, having the convenience of a permanent set up adds greatly to your enjoyment of exploring the night sky. Ideal for up to at least 16" (40cm) aperture telescopes and a variety of installations, also ideal for societies, schools, etc. The Pulsar Observatory dome is sectional in design, and is delivered in kit form. Alternatively, we can provide a complete installation service for you. Please Ring for details. The Pulsar Observatories 2.7 metre full height dome benefits from many advanced features.FEATURES Finest quality, weather proof GRP finishHigh quality locking system Simple design for self assembly Motorised dome rotation available Motorised dome shutters available Accessory storage bays availableAvailable in white (other colours - please call)Dimensions: Total Height approx 2.7 metres Dome Diameter approx 2.7 metres Door Height approx 1.1 metres Dome Aperture approx 0.7 metres CUSTOMER REQUIREMENTS: Before you place the order of any Observatory Dome system please make sure that your department of planning and building inspection does agree. Probably you need a certain building permission.The customer will need to provide a level concrete base to ensure secure fixing and dome operation. Have a look to our installation guide which gives you an example for a suitable base dimension. Various upgrades and accessories are available. The 2.7 metre Observatory Dome is available in white - for other colours please call. We can also supply a steel pier, that will complete the permanent installation of your telescope, giving you more space within the dome than your existing tripod. We can also fabricate custom height piers to suit your requirements. VIDEO:  https://www.pulsarastro.com/video-guides-27-w.aspFAQ:  https://www.pulsarastro.com/faqs-28-w.aspCustomer review: Philippe R. (France):2 years ago, I purchased from you a 2.7 m dome fully motorized settled in my backyard in the region of X. You shall be happy to know that I am very satisfied with this product which is reliable for operating in a remote control mode . The dome hosts a Ritchey Chretien Telescope or alternatively an refractor astrograph used mainly for deep sky imaging I let you inform Pulsar Dome https://www.astrobin.com/search/?q=cpafobinIMPORTANT NOTES:THIS PRODUCT CAN`T BE ORDERED ONLINE BUT BY PHONE CALL OR E-MAIL.  AFTER PLACING THE ORDER YOU WILL RECEIVE A SEPARATE SALES CONTRACT FROM BRESSER.THERE WILL BE A DELIVERY CHARGE FOR THE OBSERVATORY, PRICE ACCORDING TO LOCATION - PLEASE E-MAIL US OR RING FOR DETAILS. AVAILABLE FROM STOCK IN GERMANY OR FOR CUSTOMIZED PRODUCTS THE DELIVERY TIME IS: 6-8 WEEKS APPROX. Save cash money ! PULSAR domes are transported safely on oversized, individually manufactured pallets with special dimensions, which quickly make transport by freight forwarder expensive. Therefore, it would be possible for all customers to pick up their own PULSAR dome with their own transporter or trailer from BRESSER GmbH Rhede/Westphalia, GERMANY, by arrangement.

Smart Telescope for Everyone: Easy Access to the Night Sky Reach for the stars with the ZWO Seestar S50 Smart Telescope. This innovative, smart apochromat combines high-quality optics and smart technology with incredible ease of use! Imagine sitting relaxed on your terrace, a glass of wine in hand, while the Seestar S50 explores the vast expanses of the universe for you and sends real-time images to your smartphone or tablet. Astronomy from the Comfort of Your Couch Simply choose your desired object from the countless galaxies and nebulae available in the star catalog of the intuitive app. The ZWO Seestar S50 Smart Telescope will automatically move to the selected object. The all-rounder automatically focuses on the celestial object before beginning the capture and sends real-time images to your smartphone or tablet. The smart telescope independently sets the optimal camera settings such as exposure time, ISO value, or aperture. High-Quality Optics Meets Smart Technology The high-quality apochromat refractor optics of the Seestar S50 ensure exceptionally clear and color-accurate images. The combination of top-notch optics, advanced automatic star recognition, and effective GoTo functionality makes this smart telescope a powerful instrument for night observation and astrophotography – accessible to everyone! The integrated camera supports high resolutions that capture even the finest details in distant galaxies and nebulae. Focus on the Essentials The Seestar S50 features an integrated filter change mechanism that can be controlled via the app. By default, the UV/IR-CUT filter is used, eliminating unwanted infrared and ultraviolet light while allowing the crucial H-alpha emission nebula band for astronomical photography to pass through. This results in more contrast-rich images of many deep-sky objects. Automatic Image Stacking for Razor-Sharp Shots The Seestar S50 uses the stacking method for creating astrophotos. Multiple individual images are combined or "stacked" in real-time to form a new image. The final image becomes sharper and more detailed as more individual images are combined. Experience how a galaxy millions of light-years away takes shape before your eyes, revealing more details with each passing minute. The result is exceptionally clear images that reveal the depths of space with impressive detail. For Stacking Pros Too Already familiar with stacking and prefer to do the image processing yourself? No problem – the Seestar saves each individual image in RAW format in its internal storage on request. Also a Master of Observation During the Day Not only stars and galaxies at night, but the Seestar S50 also offers fascinating observation possibilities during the day. Create landscape images and safely observe the sun with the included solar filter, marveling at its impressive sunspots. The S50 is a true all-rounder for any time of day or night. Share Your Discoveries The Seestar S50 makes it easy to quickly and easily share your astrophotographic achievements with friends or the astronomy community. With just a few clicks, you can publish your images directly from the app on social networks. Whether capturing fascinating lunar craters, glowing nebulae, or colorful galaxies – share your observations and inspire others with your discoveries! FEATURES Optic Type: Apochromat Refractor Automatic image stacking for enhanced sharpness and detail without extensive PC post-processing Smart telescope with fully automatic alignment and tracking Telescope for night and solar observation as well as landscapes Operation via an intuitive app (iOS/Android) Live-view observation and photography in real-time Compact and lightweight design for maximum mobility Integrated Wi-Fi function High optical resolution for sharp and detailed astrophotography SCOPE OF DELIVERY ZWO Seestar S50 Smart Telescope Integrated camera for high-resolution astrophotography Solar filter for safe daytime observations Carbon tripod Carrying case USB-C charging cable (power adapter not included) User manual Access data to the extensive star and galaxy catalog app