LUNT LS12CaKMDd2 Ca-K filter in 90° star diagonal

Experience maximum felixibility and creativity with the BRESSER BR-180RGB COB LED Duo Kit - the ultimate equipment for your photo studioThe BRESSER BR-180RGB COB LED Duo Kit is the perfect companion for ambitious photographers and video producers. This set consists of two powerful 180 W BR-180 RGB COB LED studio lights that put every scene in the perfect light. Whether in the photo studio or outdoors - with this kit you are perfectly equipped. The scope of delivery also includes high-quality octaboxes and robust lamp stands with a maximum height of 240 cm. For easy transport, everything can also be safely stowed away in the supplied transport bag. The BRESSER BR-180RGB COB LED studio lamps set new standards in photography and videography. With a wide range of LED light effects, they open up unlimited possibilities, whether you are working indoors or outdoors. Thanks to the innovative COB LED technology, these lights offer even and flawless illumination - ideal for product photography, portrait shots and live-streaming.A highlight of the BR-180RGB is the Bowens connection, which enables the use of various dishes. This allow you to optimise your lightning setup to suit your creative requirements.In CCT mode, you benefit from a continously variable colour temperature between 2.700 and 6.500 K, while the impressive CRI/TLCI values of 97+ and 98+ ensure extremely precise colour rendition. The brightness can be adjusted flicker-free from 0 to 100% and in HSI mode you have a gigantic colour spectrum with 36.000 colours at your disposal - prefectly coordinated lightning moods in your videos and photos. And best of all: controlling the BRESSER BR-180RGB LED lights is more than easy!Use the integrated Bluetooth function to conveniently control the lights via your smartphone - ideal for conjuring up the perfect lightning from a distance. Alternatively, you can also operate the light with an optional 2.4 GHz remote control or via the DMX512 connection, allowing you to fully enjoy your creative freedom. Once connected to the app, you have full control over all parameters, including access to 20 pre-programmed scenario effects and 188 LEE presets for breathtaking lightning effects.Let your creativity run wild with special effects such as campfire, lightning, fireworks or disco - perfect for taking your productions to the next level. The BRESSER BR-180RGB COB LED is also made of high-quality, brushed metal, which not only provides an elegant look, but also efficiently dissipated heat so that you can concentrate on what really matters:your art!FEATURES Multi-purpose COB RGB LED studio light Suitable for photo and videography High power 180 Watt Lamp stand with maximum height of 240cm Tripod folded 76cm Octabox 80cm with front and inner diffuser Universal Bowens S-Type bayonet CCT mode with bi-colour function Colour temperature CCT mode 2700K - 6500K (±200) RGBCW / HSI Mode 360° Colour setting 360° Full Colour Ambient Lighting 0-360° Hue Adjustment 0-100% Color Saturation 0-100% Brightness Adjustment Stepless and flicker-free dimming from 0-100% 20 Pre-programmed lighting effects DMX512 Connection (RJ45 interface) High quality CRI of 97+ High quality TLCI of 98+ Auto Fan Cooling SCOPE OF DELIVERY 2x Bresser BR-180RGB COB LED Light 2x Octabox 80cm with outer and inner diffuser 2x Light stand 240cm 2x Mains cable 2x COB Protective Cap 2x U-shaped tripod mount 1x Transport bag 1x Manual

​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!