Product information "EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 60-80mm Telescopes"
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch
Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes.
The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical
through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer.
Perfect also for the solar astrophotographer.
NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun.
These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 60mm filter diameter.
SPECIFICATIONS
Special objective filter for safe solar observations
ISO12312-2 rated
Field-stop diameter 60mm
Fits to outer telescope tube diameter from 60 to 160mm
Quick individual match with your telescope diameter
Spare part for blocking-filters from LUNT SOLAR SYSTEMS, suitable for B400, B500, B600, B1200 and B1800 blocking-filters.The H-alpha telescopes and filter systems from Lunt Solar Systems each include a blocking-filter. The blocking-filters have a blue colored filter part on the side facing the telescope. This blue colored filter parts may become a milky white layer at older blocking-filters if the blocking-filter was storded at high air humidity for some time. Please always store H-alpha telescopes and filters as dry as possible. If this blue colored filter part has become a milky white layer, it can be replaced with this spare part. The replacement is easy and can be done by the user himself. Installation instructions can be found here under the "Manuals" tab as a PDF for download.Please note that this replacement part can only be used on Lunt Solar Systems blocking-filters B400 to B1800. If the problem happens with the large B3400 blocking-filter, the B3400 must be sent to our service department for repair.FEATURESDiameter: 20mmCannot be used separately, only as spare part at blocking-filters from Lunt Solar SystemsFor B400, B500, B600, B1200 and B1800 blocking-filtersIt does not matter if the blocking-filters are installed in 90° zenith-mirrors or straight extension-tubesSCOPE OF DELIVERYSpare part 20mm blue glass for B400 to B1800 blocking-filters
Spare part for Pressure-Tuner of MT and THa series H-alpha solar telescopes from LUNT SOLAR SYSTEMSTwo rubber O-rings are installed into the Pressure-Tuner of Lunt Solar Systems solar telescopes to seal the air-pressure tuning system. Over time, the rubber of this O-rings can age and become porous, whereby the air-pressure can then no longer be maintained. When this happens, a old O-ring can be replaced by this spare part. The replacement is simple and can be done by the user. Installation instructions can be found here under the tab "Manuals" as a PDF file for download.Please be sure to note:Depending on the production series, the diameters of the Pressure-Tuner pistons can vary slightly. There are pistons for O-rings with 32mm inner diameter and 40mm outer diameter, and pistons for O-rings with 34mm inner diameter and 42mm outer diameter. Please check the diameter of your old O-rings, this spare part is an O-ring with 34mm inner diameter and 42mm outer diameter.If you need the smaller O-ring with 32mm inner diameter and 40mm outer diameter, this is the spare part with item number 0558330.The LS50THa telescopes have Pressure-Tuners with smaller diameters, for these you will need replacement O-rings with item number 0558320.After replacing a O-ring, the piston and cylinder of the Pressure-Tuner can be re-greased with grease available under item number 0558350.FEATURESInner diameter: 34mmOuter diameter: 42mmCannot be used separately, only as a replacement part on the Pressure-Tuner of MT and THa telescopes from Lunt Solar Systems.It does not matter what blocking-filter is at the MT or THa telescope.SCOPE OF DELIVERYSpare part one O-ring with 34mm inner diameter and 42mm outer diameter for Pressure-Tuner of MT and THa H-alpha solar telescopes from Lunt Solar Systems
Observe solar eclipses, sunspots, and airplane flybys in front of the sun safely with these glasses designed for direct solar observation.Manufactured to the same standards of safety typical to the entire family of Lunt Solar Systems products - the premium manufacturer of Solar telescopes and filters.FEATURESproduces a very natural light-yellow sun imageideal for safe visual observation of the sunvery resistant to damage100% safeSCOPE OF DELIVERYSolar eclipse glasses (5 pieces)
Observe solar eclipses, sunspots, and airplane flybys in front of the sun safely with these glasses designed for direct solar observation.Manufactured to the same standards of safety typical to the entire family of Lunt Solar Systems products - the premium manufacturer of Solar telescopes and filters.
FEATURESproduces a very natural light-yellow sun imageideal for safe visual observation of the sun very resistant to damage
100% safe SCOPE OF DELIVERYSolar eclipse glasses (1 piece)
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
Spare part for Pressure-Tuner of LS50THa H-alpha solar telescopes from LUNT SOLAR SYSTEMSA rubber O-ring is installed into the Pressure-Tuner of Lunt Solar Systems LS50THa solar telescopes to seal the air-pressure tuning system. Over time, the rubber of this O-ring can age and become porous, whereby the air-pressure can then no longer be maintained. When this happens, the old O-ring can be replaced by this spare part. The replacement is simple and can be done by the user. Installation instructions can be found here under the tab "Manuals" as a PDF for download.After replacing the O-ring, the piston and cylinder of the Pressure-Tuner can be re-greased with grease available under part number 0558350.Please note that this spare part can only be used on the Lunt Solar Systems LS50THa H-alpha solar telescopes. If the problem occurs on the larger THa or MT series telescopes, the larger O-rings with part numbers 0558330 or 0558340 must be used there.FEATURESInner-diameter: 31mmOuter-diameter: 39mmCannot be used separately, only as a replacement part on the Pressure-Tuner of the LS50THa telescopes from Lunt Solar Systems.It does not matter what blocking filter is at the LS50THaSCOPE OF DELIVERYSpare part one O-ring for pressure tuner of LS50THa
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 203mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 203mmFits to outer telescope tube diameter from 200 to 280mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 90mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 90mmFits to outer telescope tube diameter from 90 to 160mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 114mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 114mmFits to outer telescope tube diameter from 110 to 160mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 127mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 127mmFits to outer telescope tube diameter from 150 to 280mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter
Lunt Solar Systems zoom-eyepiece with variable focal length from 7.2mm to 21.5mm, with 1.25 inch (31.7mm) connection.The special of this zoom eyepiece is that the optical layout offers highest quality views of the sun, but also on nightsky objects. LUNT minimized the reflections by using superb multicoatings and with care designed internal baffle system and blackened lens edges. The LUNT zoom-eyepiece is not the widest field zoom-eyepiece on the market, LUNT prefered best performance over widest field. The sun and stars are perfect pin point across the entire field of view without any visible distortion. The LUNT zoom-eyepiece is almost parfocal, from one end to the other end of the zooming way you need only 0.5mm to refocuse. The LUNT zoom-eyepiece has a very nice height adjustable eyeguard to protect your eye against day light reflections and to help you to find the perfect eye position.Please note that these eyepieces are only accessories for existing solar telescopes or filters when observing the sun. Solar observation alone with these eyepieces without additional solar filters is not possible!FEATURESFocal length: 7.2mm - 21.5mm continuously adjustableBarrel size: 1.25 inch (31,7mm)Diameter: 47mmHeight: 82mmWeight: 170gEye relief: 15mmLenses / Groups: 7 lenses / 4 GroupsField of view: 53° at 7.2mm - 40° at 21.5mmSCOPE OF DELIVERYLUNT Zoom Eyepiece 7.2mm - 21.5mm
This dovetail plate with 300mm length is suitable for Lunt Solar Systems LS50THa, LS60THa, LS60MT, and LS80THa telescopes.The width of the dovetail is conform to the GP-level standard. Therefore it could be used at the BRESSER EXOS 1+2 mounts for example, but also at many other mounts. The telescope connecting screws are 1/4-20 inch size and they do not look out of the rail, which makes this rail a perfect match for many astronomical mounts. The distance between the screws is matched for the Lunt Solar Systems telescopes LS50THa, LS60THa, LS60MT, and LS80THa.Technical data:• Length: 300mm• Width: 44mm• Distance between screws: 35mm• Screws thread: 1/4"-20Delivered by order:• 1 x 300mm dovetail plate• 2 x 1/4"-20 screws
Want to explore the night sky? With the BRESSER JUNIOR 70/400 refracting telescope with backpack, you can quickly set off on your own astronomical voyage of discovery. With an aperture of 70 mm and a focal length of 400 mm, the telescope has what it takes to show you plenty of impressive celestial objects. So that you can get started quickly, the telescope comes with all accessories you will need: 3 eyepieces, a star diagonal mirror, a 1.5x reverse lens, a finder scope and a smartphone holder. So, grab your backpack, find the perfect observation spot and get going!
Off on a nocturnal adventure with the children’s telescope!
Put together in just a few steps, the lightweight and compact refracting telescope allows you to quickly see deep into space. The azimuthal mount is very easy to operate, simply swivel the finder scope to the left and right, up and down. Moon, Orion Nebula or Pleiades – with the aid of the 5x24 finder scope, you can enjoy the perfect overview of the night sky ahead of the high magnification, and target what you want to view with ease. With the three eyepieces, you can take a closer look at the moon, planets and stars, one step at a time. These give you three different magnifications: 20x, 33x and 66x. The 1.5x reverse lens increases this by another 1.5x to 30x, 50x and 100x. The star diagonal mirror allows you to look through the telescope with comfort, even when it is pointed vertically into the sky.
Get a close up of the sky, day and night, with the telescope for children
Want to explore our beautiful earth, in addition to the night sky? Simply use the refracting telescope with the star diagonal mirror during the day. This will make the image appear upright and laterally correct, which is ideal for viewing landscapes and wildlife. Whether it’s the sky or the earth that interests you, you’re guaranteed fascinating views with the telescope. You can easily capture what you see with your smartphone – simply attach your phone to the eyepiece with the smartphone holder, take snapshots of your favourite subjects and share them with friends and family. Once you’ve finished with your observations, put everything back in the sturdy backpack in chic Astro and BRESSER FAMILY design.
If you don’t have any experience with astronomical telescopes, we recommend the book ‘Telescope Driving Licence’, which provides an easy introduction to amateur astronomy.
And if you want to find out more about the sun, moon, stars and other space objects, we recommend reading the book “Julius researches the universe – Research, discover, and crafting”, which is full of interesting facts, exciting experiments and space-themed handicraft ideas.
FEATURES
Refracting telescope for young astronomy enthusiasts aged 8 and over
With handy BRESSER JUNIOR backpack
Easy to use thanks to azimuthal mount
Objective lens diameter: 70 mm
Focal length: 400 mm
Magnification: 20x-100x
Star diagonal mirror for comfortable viewing and upright laterally correct image
With 1.5x reverse lens
Smartphone holder for first astro photography
Size:
Tripod: 55-125 x 77 cm
Telescope: 77 x 15 x 15 cm
Backpack: 45 x 30 x 11 cm
Weight: 1.75 kg
SCOPE OF DELIVERY
Children’s telescope
Backpack
5x24 finder scope
Star diagonal mirror
3 eyepieces (H20/H12/H6)
1.5x reverse lens
Height-adjustable aluminium tripod
Smartphone holder
Instruction manual
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 165mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 165mmFits to outer telescope tube diameter from 150 to 280mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter
The BRESSER NightExplorer 7x50 astronomy binoculars are ideal for terrestrial observations in poor light conditions and discovering the night sky. They feature a 50-millimetre objective that lets in plenty of light. Thanks to the 7x magnification, objects that are 700 metres away appear to be just 100 metres in front of you. Compared with binoculars with a higher magnification, these binoculars allow you to see much more. At a distance of 1000 metres, the field of view is 126 metres wide. On clear nights, you can view large objects such as the Milky Way. During the day, you can explore fascinating landscapes until twilight.
Coating
In order to further increase the light transmission and counteract reflections, the premium BaK-4 optics (barium crown glass) have a full multi-layer coating.
Focusing
The 7x50 Porro binoculars also feature an individual eyepiece focus to ensure that you obtain a sharp image. This is set at a large depth of field. You only need to adjust the focus if the next object is far away from the previous one. To view objects in the immediate vicinity, you can adjust the close focus from 8 metres.
Crystal-clear image, even when wearing glasses
The binoculars are also suitable for people with visual impairments: the rubber eyecups can be folded over so that you can look through the eyepieces while wearing glasses and see the entire field of view. The dioptre adjustment of +/- 6 allows you to compensate for small differences in vision between each eye.
Weatherproof and robust
The Porro binoculars also produce an excellent image in poor weather conditions such as fog and rain. It features a waterproof design to ensure that no liquid gets inside the housing. The binoculars are also filled with nitrogen to prevent the lenses from fogging up. In addition, they have an ergonomic rubber armouring that provides a comfortable and secure grip and protects the sensitive optics against impacts/
Portable design
The binoculars come with a lightweight aluminium tripod so that you can make observations from a fixed location. If you need to travel a little further, both the tripod and the binoculars can be transported in a practical backpack, which is also included with the set.
Observe in poor light conditions and discover the night sky with the BRESSER NightExplorer 7x50 astronomy binoculars!
FEATURES
Powerful binoculars
Suitable for use at twilight and for terrestrial observations
Also suitable for observing large celestial objects such as open and globular clusters
Magnification: 7x
Lens diameter: 50 mm
Optical design: Porro
Full multi-layer coating
BaK-4 glass material
Eyepieces with rubber eyecups
Individual eyepiece adjustment
Large field of view: 126 m (at a distance of 1000 m)
Close focus: from 8 m
Dioptre adjustment: +/- 6
Tripod connection thread
Includes Aluminium tripod
Includes Backpack
DELIVERY CONTENT
Astronomy binoculars
Tripod with quick release plate
Backpack
Instructions with warranty information
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 90mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 90mmFits to outer telescope tube diameter from 90 to 160mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 203mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 203mmFits to outer telescope tube diameter from 200 to 280mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter
€30.00*
€59.90*(49.92% saved)
Functional cookies are absolutely necessary for the functionality of the web shop. These cookies assign a unique random ID to your browser so that your unhindered shopping experience can be guaranteed over several page views.
Google Pay payments
Amazon Pay
PayPal payments
Cookie settings:
The cookie is used to store the cookie settings of the site user over several browser sessions.
Information on origin:
The cookie stores the referrer and the first page visited by the user for further use.
Payment provider (Stripe) session
Timezone:
The cookie is used to provide the system with the user's current time zone.
CAPTCHA integration
Payment provider (Stripe) session
Stripe:
The cookie is used by the payment provider to increase security when processing payments on the website.
Cache handling:
The cookie is used to differentiate the cache for different scenarios and page users.
Session:
The session cookie stores your shopping data over several page views and is therefore essential for your personal shopping experience.
Payment provider (Stripe) fraud prevention
Payment provider (Stripe) fraud prevention
CSRF token:
The CSRF token cookie contributes to your security. It strengthens the security of forms against unwanted hacker attacks.
Activated cookies:
Saves which cookies have already been accepted by the user for the first time.
YouTube video
Location maps:
We use OpenStreetMap as tile provider to show you visually the location of our stores and merchants.
Recently viewed products:
The cookie stores the most recently viewed products in order to suggest them on further product pages.
Wishlist
Customers also viewed:
The cookie stores the most recently viewed products in order to suggest them to other customers on product pages.
Cookies used for statistics and shop performance metrics.
Conversion and usertracking via Google Tag Manager
Google Tag Manager:
Cookie from Google to control the advanced script and event handling.
Google Analytics:
Cookie from Google for website analysis. Generates statistical data about how the visitor uses the website.
Tracking cookies help the shop operator to collect and evaluate information about the behaviour of users on their website.
Matomo Tracking:
Tracking statistics for the optimization of user workflows. No personal data is stored.
Matomo:
The cookie is used to track website activity. The information collected is used for site analysis and to generate statistics.
Google Analytics:
Google Analytics is used for traffic analysis of the website. Thereby statistics about website activities can be created and read out.
Marketing cookies are used to display advertisements on the website in a targeted and individualized manner across multiple page views and browser sessions.
Google Advertising
Google Ads:
Advertising Targeting
We respect your privacy
This website uses cookies to ensure you get the best experience on our website... More information.