LUNT LS80MTBP&F Conversion Kit for LS80MT

The BRESSER 0.5x reduction lens is used to change the image field of a microscope camera. Itallows to zoom in or out. The brightness becomes more intensive, to reduce the exposure time.For trinocular microscopes the adapter allows to adjust the focus to get the same focus for every eyepiece. It is compatible with 23.2 mm eyepiece holders. This adapter is designed for cameras with sensor sizes from 1/2 " or 1/3". The connection is made via 1 " C-mount thread. FEATURES For cameras with 1" c-mount thread To adjust the image field For 23.2 mm eyepiece holders SCOPE OF DELIVERYReduction lens 0.5x variable

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. 2-lens ED Apo telescope with FPL-53 glass, 80mm aperture and 560mm focal length - very good image quality for H-Alpha solar observation and also for observing the starry sky at night.With innovative air pressure tuning system, good 2 inch (50.8mm) R&P focuser, and B1200 blocking filter.Solar observing in H-alpha:The LS80MT/B1200 is a complete telescope for observing the sun in H-alpha light, with 80mm free aperture (no central obstruction) and 560mm 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 R&P focuser with 10:1 reduction.Blocking-filter is the B1200. The B1200 is good for visual solar observing. Also solar imaging is possible by cameras with small sensor chip. We recommend a LS80MT with B1800 blocking-filter by using cameras with large sized sensor 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. With the additionally available conversion kit (item number 0551330) the 2-lens ED Apo refractor can then be used as a normal telescope with 80mm aperture and 560mm focal length for observation and photography of the night sky. The FPL-53 doublet lens offers an low colour aberration image. Common 2 inch star diagonals can be used at the high quality R&P focuser of the conversion kit 0551330.Please note that the optionally available conversion kit 0551330 is absolutely necessary if the telescope should be used at night.More applications:With additionally available accessories the LS80MT offers even more possibilities!- Double-StackThe LS80MT telescope can optionally be upgraded with the additionally available double-stack module DSII/SFPT (item number 0551395). The DSII system is a internal double-stack module. 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 LS80MT to observe and photograph super-granulation and other effects visible in this wavelength on the sun.This makes the LS80MT a completely universal usable ED Apo telescope of very good quality!FEATURES2-lens ED APO refractor, FPL-53Aperture: 80mm (no central obstruction)Focal length: 560mmBandwidth: internal Etalon with <0.7 AngstromTuning: air pressure tuning system Pressure-TunerBlocking filter: B1200 with 1.25" and T2 connectionFocuser: R&P with 10:1 reductionTwo tube-ring with handleSol-Searcher installed inside handleDovetail bar at GP-level for astronomical mountsWeight: 4.95kgLength with blocking filter and dew-shield: 62cmLength without blocking filter and removed dew-shield: 50cmSCOPE OF DELIVERYLS80MT Multipurpose TelescopePressure-TunerB1200 blocking filter in star-diagonal housing2 inch R&P focuser with 10:1 reductionTube rings with dovetail bar and sol-searcherTransport case (78x33x23cm)Instruction manualConversion kit for observation of the starry night sky (0551330) not included!

The BRESSER Slider Binocular Mount, with its revolutionary design, offers unprecedented comfort for binocular observation - during the day and at night Thanks to the variable extension length of the two support rails (crossbars), the cardanic mount head and various adjustable slip couplings almost all binocular positions can be selected easily. Afterwards, the binoculars remain in their respective position thanks to the counterweights. During observation, it is usually not necessary to touch the binoculars. Whether you want to observe standing up, sitting on a swivel chair or lying down on a mat or bed, everything is possible. For wheelchair users the mount is also an interesting alternative to normal tripod solutions, where usually one tripod leg is always in the way. A steady image despite large binoculars and high magnification Especially when observing for a long time, even medium-weight binoculars weighing 500 grams or more and moderate magnifications of 10x or more make life difficult. Already after a short while the pictures blur and the arms get tired. Certainly, a high photo tripod can bring a significant improvement. But this solution is very limited in terms of the binoculars’ movability and the position of the observer. The BRESSER Slider Binocular Mount offers far more possibilities. Almost all desired binocular positions can be reached effortlessly. The patented design, with 2 counter-moving support rails (crossbars), is guided on special linear roller bearings inside the mount head with zero play. This allows the observer to vary the extension length as desired with little muscle power. The sliding resistance can be infinitely adjusted using 2 adjusting screws. In the middle of the slider mount’s centre of gravity, there is an axle with adjustable slipping clutch for the tilting and rotating movement. All bearings operate with absolute precision and backlash-free. For quick levelling, there is even a 30 mm fluorescent circular bubble in the base of the mount, which is easy to read even in the dark. Cardanic mount head The cardanic mount head works like a ball head. However, it offers a significantly higher load-capacity and more stability. Here, too, the sliding resistance of all moving parts can be adjusted to the user’s specific needs. The mount head offers several mounting holes for mounting a binocular holder via 1/4-inch photo screw or a standard GP prism clamp for mounting small telescopes. In addition, there are various holes on the side cheeks of the mount head for further accessories such as red light reading lamps, smartphone holders for the use of sky apps or LED viewfinders for quick sighting of celestial objects. Counterweights Several counterweights enable the exact balancing of the binoculars or telescope. Two counterweights of each 2.5 kg, 1.25 kg and 0.5 kg are included in the package and can be attached to the rear end of the mount on the mounting bolts on both sides. With the 2 included spring clamps the weights are secured on the bolts. Instead of the counterweights, a filled sandbag can also be attached to the existing mounting hook. This reduces the transport weight for planned excursions. Suitable for use with binoculars of up to 3.5 kg weightThe BRESSER Slider Mount can be used with binoculars of up to 3.5 kg weight. But it is also a real help for obtaining blur-free images with much smaller binoculars during long-term observations. It is mounted with an optionally available binocular tripod adapter, which is attached to the mount head with a 1/4-inch photo thread screw. Also highly recommended for compact refractor telescopesInstall an optionally available standard GP prism adapter on the mount head and use your travel telescope in a completely different way: as a high-quality spotting scope for landscape and sky observation. Tripod adapter The matching tripod adapter for using the BRESSER stainless steel Tripod ST-3 is already included in the slider mount’s scope of delivery. It converts the standard large 3/8-inch photo tripod thread (internal thread) in the base of the slider mount into a metric M10 thread. This means that after removing the adapter, a stable standard photo or video tripod with 3/8-inch mounting screw can also be used.  The BRESSER Field Tripod ST-3 made of stainless steel The solid and height-adjustable tripod with double tripod leg clamp is made of corrosion-resistant stainless steel and perfect for direct use 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 for 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.  GETTING STARTED VIDEO:  https://www.youtube.com/watch?v=AhJm3Cl1e9IFEATURESBRESSER Slider Binocular Mount with stainless steel tripod Enables comfortable and fatigue-free binocular observation Use for landscape and sky observation Shake-free and steady images at day and night Almost infinitely rotatable and swivelling cardanic mount head Supports binoculars and telescopes of up to 3.5 kg weight Various observer positions are possible: standing, sitting and lying down Also a practical alternative to a photo tripod for wheelchair users Adjustable viewing height from approx. 30 cm to 170 cmDimensions when fully assembled: 125 x 35 x 180 cmTotal weight incl. accessories: 20 kgWeight of mount head: 6 kg; weight of tripod: 5.5 kgLarge 30 mm fluorescent circular bubble in the mounting base Mounting holes for further optional accessories available Several balance weights include: 2x 2.5 kg, 2x 1.25 kg, 2x 0.5 kg Adjustable friction clutches on all movable axes All surfaces high quality painted, powder coated or anodised Precise small series production - manufactured in the EU (Hungary)SCOPE OF DELIVERYSlider mount (binoculars not included)Stainless steel tripod Tripod adapter 3/8 inch to M10 thread Balance weight 2.5 kg (2 pieces) Balance weight 1.25 kg (2 pieces) Balance weight 0.5 kg (2 pieces) Locking device for counterweights (2 pieces)

Filter Set 1 is recommended for Moon & Planets from 50mm (2'') Aperture Set 1 includes the following filters: Explore Scientific Filter 1.25" Light Yellow No.8 - 0310268 Watching the Moon surface through the filter, the contrasts will enormously increase. Same with planet Mars. On the huge planet Jupiter, when using the filter, you can even see the contrasts between the cloud-bands and a lot more details. Starting with a telescope diameter of 8“ and a clear sight, you even get to see various details of Saturn. Explore Scientific Filter 1.25" Orange No.21 - 0310273 This one really supports the detection of the dark areas on the planet Mars. The details of the clouds of Saturn and Jupiter are also so much more visible through the Filter. Explore Scientific Filter 1.25" Blue No.80A - 0310264 The color of light blue really supports watching the high clouds on Mars. The contrast increases. The dark red structures will be shown even darker, so this is the perfect filter for watching the big red Flecks on the gas planet Jupiter. The rings of Saturn will be accentuated, the structures of the Venus Atmosphere will be even finer. EXPLORE SCIENTIFIC 1.25" Filter Grey ND0.9 - 0310245 The neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope 4"(10.2cm) and larger. The ND96 filter may also be employed in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness. What ist a color Filter for and do we really need it? Color Filters darken the light slightly, that reaches the eye or the sensor of the camera. This eliminates for instance stronger transitions. The result is that your picture turns out with more contrast which automatically shows more details. FEATURES Made from high-quality optical glass Filter glass is absolutely parallel All optical surfaces have anti reflex coatings Filter housing from black anodized aluminum Filter threads on both ends (female/male) Multiple filters usage is possible SCOPE OF DELIVERY 4pcs color filter 4pcs protection-case