LUNT Adapter for Sol Searcher at LS130MT + LS152THa

Sol-Searcher for installing on all solar telescopes of Lunt Solar Systems. The tube rings of the LUNT solar telescopes are prepared for the mounting of this Sol-Searcher."I can't find the Sun!" sounds funny. However, the Sun is tricky to find in a properly filtered telescope, and you don't ever want to chance a direct gaze, let alone a magnified image of it.This Sol-Searcher is the safe and easy way to find the Sun. It is absolutely safe since you don't look through Sol-Searcher, you look at it. The aperture acts as a "pinhole" which projects an image of the Sun on to the 1/4" translucent "screen." This screen can be viewed from either side. Simply move your scope until the Sun's image is centered on the screen and the Sun will be in the eyepiece's field of view.The solar telescopes from Lunt Solar Systems are fitted for installing this Sol-Searcher. Only at the LS130MT and LS152THa telescopes the additionally adapter 0554302 will be needed.SCOPE OF DELIVERYTeleVue Sol-SearcherScrewsHexagon wrench

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 and high-quality 2 inch (50.8mm) Rack&Pinion (R&P) focuser. Delivered without blocking filter, use for H-Alpha sun observation only possible with additional blocking filter!This telescope is supplied without blocking filter. We offer a wide range of additionally available blocking filters in different sizes, either mounted in a 90° star-diagonal housing or in a straight extension tube. These are all usable with this telescope.ATTENTION: Without such an additional blocking filter you cannot use this telescope for H-alpha solar observation!Solar observing in H-alpha:The LS60MT is a 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.This version of the LS60MT is delivered without blocking filter. Therefore an additional blocking filter is required to use the telescope for solar observation in the H-alpha wavelength. You can choose from the wide range of Lunt Solar Systems blocking filters and decide for example if you want a blocking filter in a 90° star-diagonal housing or one in a straight extension tube.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 or other accessories at the R&P focuser, the back focus is 135mm.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-TunerSupplied without blocking filter, additionally available blocking filter absolutely necessary!Focuser: 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-Tuner2 inch Rack&Pinion focuserTube ring with 1/4-20 connection for mounting on photo-tripodsTransport case (53x33x17cm)Instruction manual

The Vixen flip mirror is an ingenious solution for viewing in a straight line or at a 90-degree angle. The viewing angle can be changed by turning a wheel. The main connection features a 50.8 mm barrel, which is then reduced to one of the two 31.7 mm receptacles. There is also a T2 thread for a DSLR camera when the 31.7 mm eyepiece is removed. This allows you to connect your camera directly to the telescope with an optional T2 ring. FEATURES Connection: 50.8 mm Plug-in connection Integrated T-2 thread for the camera 2 connections for 31.7 mm eyepieces Weight: 295 g DELIVERY CONTENTS 31.7 mm flip mirror Dust covers

Spare part for Pressure-Tuner of MT and THa series H-alpha solar telescopes from LUNT SOLAR SYSTEMSFor example, if the O-rings have been changed on a Pressure-Tuner of a Lunt Solar Systems H-alpha solar telescope, the Pressure-Tuner can be re-greased with this grease. The grease can be applied to the piston with the O-rings and to the threads of the brass cylinder on the Pressure-Tuner. It keeps the Pressure-Tuner running smoothly and seals it.Please note:Do not use too much grease inside the brass cylinder. The grease must not get into the air passage at the bottom of the brass cylinder, otherwise the Etalon could be damaged in the worst case.FEATURESLithium grease with Teflon contentVery good sealing propertiesHigh adhesion and good corrosion protectionTemperature stable from -20 to +120° CelsiusConstant viscosity during temperature fluctuationsSCOPE OF DELIVERYSpare part: Grease for Pressure-Tuner of MT and THa H-alpha solar telescopes from Lunt Solar Systems

With the BRESSER Radio Weather Station ClimateTemp NDH-NEO, you are always well-informed about sun, rain, and more. This stylish weather station with external sensor offers all the important information at a glance: temperature and humidity inside and outside as well as a reliable graphical weather forecast ensure that you are always up-to-date meteorologically. The elegant display fits perfectly into any living or working environment. Optimal weather overview with the weather station's forecast Wake up in the morning and immediately know if you need to pack sunglasses or an umbrella? The graphical weather forecast of the radio weather station provides a precise prediction, allowing you to reliably plan your activities in advance. Additionally, with the air pressure display including history, you can always keep an eye on the weather trend. Perfect indoor climate – Your home always in balance Besides the weather, we of course also need the right indoor climate to feel comfortable. Therefore, the BRESSER radio weather station measures not only the outdoor temperature and humidity but also the values inside the house. This allows you to optimally control the indoor climate and ensure a pleasant atmosphere in your home, office, and more. Perfect for adjusting heating and ventilation habits. Strong partner for precise weather data – the external sensor The water-resistant external sensor of this weather station is a real powerhouse. Whether in the garden, on the balcony, or in the yard – the sensor always provides you with accurate data. With a range of up to 80 meters, you have complete flexibility in placement. And the integrated display allows you to read the measurement values directly on site. Weather station with useful features for your everyday life Additionally, the BRESSER radio weather station impresses with practical functions. The frost warning keeps you informed about frosty temperatures on cold days. With the Max./Min. value memory, you can track the development of temperature and humidity. The max/min value alarm notifies you when self-defined temperature values are reached – ideal for quickly responding to weather changes. Get the BRESSER Radio Weather Station ClimateTemp NDH-NEO and enjoy a useful eye-catcher with all important weather data! FEATURES OF THE BASE STATION Indoor temperature and humidity (°C/°F) Display of outdoor temperature and humidity (°C/°F) Graphical weather forecast Air pressure with graphical history Max/Min value alarm for temperature Max/Min value memory for temperature and humidity Frost warning Automatic time and date setting (DCF, manual setting possible) Integrated alarm clock with snooze function Moon phase Power supply: Power adapter (included) and 3x AAA backup battery (not included) PLEASE NOTE: This device receives the DCF time signal (Central European Time). However, you can easily adjust the time display to different time zones using the manual time setting. FEATURES OF THE SENSOR Measurement of temperature and humidity Clear LCD display Range: up to 80 m IP protection class: IP44 Dimensions: 71 x 65 x 23 mm / Weight: 44 g Battery operated: 2x AAA batteries (not included) SCOPE OF DELIVERY Base station 1x radio sensor Power adapter Instruction manual

NOTE: This item is a used or returned product. This means: The item may show slight signs of use; some accessories may be missing; the packaging may differ from the original packaging. Please note that refurbished items generally come with a 12-month warranty.

The Analyth STR comes with 3 different magnifications, that can easily be switched by turning the objective. It is easy to change magnifications from 10x to 20x or 40x. The stereo microscope will show structured objects nicely in 3D, which is especially impressive. The low starting magnification of 10x is helpful when working with children and will show objects in full up to a size of 20mm. With the wide magnification range, the Analyth STR is a versatile instrument. You can use it to view insects, plants, minerals and much more. It is useful for hobbyists, in schools and more. Typical professional applications include quality control, gardening or farming (pest control), hydrobiology and much more.The interpupilllary distance and the diopters can be adjusted to your needs. The eyepieces feature a big field of view of 20mm. They are equipped with rubber eyecups and have a locking screw to prevent loss or damage during transport.The power supply can be achieved through the AC adapter or with a set of 3 AA type batteries (batteries not included). This makes the microscope  perfect for mobile use, e.g. outside in the garden or for biology field work. FEATURES Microscope with 3 pairs of objectives, magnifications 10x; 20x; 40x Wide field eyepieces with eyecups and 20mm field of view Bright, economical LED illumination, angle adjustable Illumination for incident and transmitted light can be switched separately Dimmer operation via a foil switch with status display Two specimen plates (black/white or glass matt), with specimen clips SCOPE OF DELIVERY Microscope with 3 objective magnifications 1x; 2x; 4x Metal stand with LED illumination, power supply and battery compartment 2 eyepieces with rubber eyecups Glass object plate Plastic object plate (black/white) Dust cover Operating instructions