Vixen SLV 50° Eyepiece 6mm (1.25'')

The Vixen SLV eyepieces use high-quality lanthanum glass to deliver remarkably clear and high-contrast star images right up to the edge of the field of view.All lenses are fully multi-coated for high light transmission.Twist up eyecups allow the user to set observing height to their own comfortable specification.  20mm eye relief means that even those who have to wear glasses to observe are able to see right to the edge of the field of view.PROPERTIESVery high sharpness and contrast across the entire field of viewComfortable eye relief of 20mmalmost no chromatism visible due to lanthanum glass31.7 mm receptacle connectionEyecup that can be turned down for glasses wearersWeight: 151gWHAT'S INCLUDEDVixen SLV 50 ° eyepieceDust caps

​The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 10mm is an excellent eyepiece for medium to higher power on most telescopes, an ideal premium replacement for eyepieces supplied with telescopes, especially good for Planetary observers. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece body, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the field of view. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)

A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° LER Series Eyepiece. A logical companion for the grab-and-go ED APO 80mm f/6 Air-Spaced Triplet, this eyepiece produces 160X which will perform very well with good seeing conditions on planetary objects, and to split double stars. On the ED APO 152 at f/8, 405X is achieved without the use of a Focal Extender or Barlow for those nights of near perfect seeing, with a very comfortable 15mm of eye relief. Comfort, Quality, Value. The Explore Scientific 52° LER Series Most short focal length eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossl.  These eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patented EMD-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.SPECIFICATIONSLarge eye distance, large field and great image sharpnessExcellent viewing position for people with glassesExcellent field sharpness even with fast optics52° apparent field of viewArgon-purging prevents internal fogging, the sealing facilitates cleaningPatented EMD-coating to maximize contrastBlackened lens edges to avoid reflexesAll eyepieces of this series are parfocalStainless steel barrel with conical security cutoffDust covers and protective bag includedSCOPE OF DELIVERY52° EyepieceDust coversProtective bag

Take a look through the new Vixen BT-81S-A binoculars. You will be impressed when you use them to observe gas nebula, star clusters or comets. The magnesium fluoride coating reduces chromatic aberration and the large aperture of 81 mm ensures a razor-sharp, contrast-rich image. The BT-81S-A binocular telescope set weighs 4.1 kg, is portable and also exceptionally suited for nature observations. FEATURES Objective lenses: 81 mm 2-lens achromat, multi-coated Focal length: 480 mm (f5.9) Resolution and limiting magnitude: 1.43 arc seconds; 11.3 Light-gathering power: 134x Dimensions and weight: 480 x 190 x 155 mm; 4.1 kg Adapter and connections: 31.7 mm sockets WHAT’S INCLUDED Binoculars 80 mm Carry handle Viewfinder Dew caps

Explore Scientific 82° Series™ extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics. The visual effect of these eyepieces with their long eye-relief and their 82° apparent field is truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the "averted vision" technique to study faint details across a huge field-of-view. The 82° Series eyepieces come with a twist-up rubber eye-guard that raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves. All 82° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.

The bright moon becomes even brighter when viewed through a telescope.With large telescopes, observing at full moon can cause significant eye strain and impair your night vision when you move your eye away from the eyepiece.This moon filter reduces the amount of light, allowing you to observe the moon in comfort.The moon filter features a screw thread for 31.7 mm eyepieces. FEATURES Moon filter for 31.7 mm eyepiecesReduces the brightness of the moonProtects your eyes against bright moon lightWeight: 10 gDELIVERY CONTENTMoon filter

With the modern BRESSER WIFI Gateway Weather Station El Niño, you can monitor your local weather and indoor climate no matter where you are! The measurements from the high-quality 7-in-1 sensor are automatically uploaded to your preferred weather platform via the gateway. Whether you're at work, on holiday, or on your way home, your weather data is always just a click away through ProWeatherLive, Weather Underground, Weathercloud, and others. Your garden’s weather expert: the 7-in-1 outdoor sensor The BRESSER 7-in-1 wireless sensor provides detailed and accurate data straight from your property. Whether it’s temperature, humidity, wind speed, wind direction, rainfall, UV levels, or light intensity – this versatile device delivers all the key information quickly and reliably. You’ll know right away whether it’s time to fetch a sunhat or a raincoat. Perfect comfort with precise indoor climate data In addition to outdoor weather, your indoor climate is essential for your wellbeing. That’s why the WIFI Gateway Weather Station El Niño keeps you informed of indoor temperature, humidity, and air pressure. These values help you optimise the indoor climate at home, work, or anywhere else, ensuring a healthy and comfortable environment. The data is also automatically uploaded to your chosen weather platform, allowing you to stay informed no matter where you are. Maximum flexibility for your weather station with the gateway Build your own professional weather station with the WIFI gateway and a range of optional sensors. With the addition of up to 7 extra thermo-hygro sensors (not included), you can create the perfect indoor climate in every room of your home. Up to 7 optional water leak detectors (not included) can alert you in case of leaks. You can also connect an optional lightning sensor and air quality monitors (not included) to the gateway. Stay on top of your local weather and indoor climate at any time with the expandable BRESSER WIFI Gateway Weather Station El Niño. FEATURES WIFI GATEWAY Compact WIFI gateway weather station for automatically uploading comprehensive weather information to online platforms For publishing weather data on ProWeatherLive (includes 3-year-membership), Weather Underground, Weathercloud, and one additional platform Data always available online, anywhere Measures indoor temperature, humidity, and air pressure Easy configuration of WIFI, time, weather platform, as well as calibration and firmware updates via the WSLink app Expandable with a wide range of optional sensors (not included): Up to 7x Thermo-hygro Sensor (Item no.: 7009971), Soil Temperature and Moisture Meter (Item no.: 7009972), or Pool Thermometer (Item no.: 7009973) (not included) Up to 7x Water Detectors (Item no.: 7009975) (not included) 1x Lightning Detector (Item no.: 7009976) (not included) 1x PM2.5/10 Air Quality Meter (Item no.: 7009970) (not included) 1x CO2 Sensor (Item no.: 7009977) (not included) 1x HCHO + VOC Sensor (Item no.: 7009978) (not included) Mounting: Stand, wall mounting Power supply: USB cable with power plug FEATURES 7-IN-1 SENSOR Measurement of temperature and humidity Measurement of wind speed, wind direction, and rainfall Measurement of UV levels and light intensity Waterproof housing Range: up to 150 m Power supply: 3 x AA batteries (not included) SCOPE OF DELIVERY Gateway 7-in-1 sensor USB cable USB power plug User manual