Filter
EXPLORE SCIENTIFIC Solarix Solar Filter Film A4
​Explore Scientific Solarix Solar Filter Film.Watch Solar Eclipses, Sun Spots, Planet Transits, crossing aircrafts and satellites.Suitable for making your individual solar filter for telescopes, binoculars, photo- and video cameras.New developed solar filter film that has the optical quality of the glass with the advantages of impregnated polymer.Collateral protection by using impregnated polymer and additional filter coated surface.Creates a very natural and yellow solar image.Also qualified for high magnifications.Consistent brightness and even density with any aperture.Ideal for visual observing and photographic use.Light weight and does not require re-balancing tube assembly.Flat surface compared to other thin film filters that have wrinkles and creases.Resistant against any damage.Construction manual included for making your individual solar filter and eclipse glasses.100% safeSpecifications:Material thickness: 0.05mm Optical density:  5Optical transmission: 1/1000 of 1%  (99.999% incoming light blocked)Dimension: A4 - 210 x 297mmSCOPE OF DELIVERYSolar Filter Film, A4 sizeHard carton stencil for cutting out a telescope filter holder and eclipse glassesContruction- and Instruction manual Additional materials which need to be purchased separately:Double sided gluing tape.Universal adhessive glue.Paper scissor.

€19.90*
BRESSER JUNIOR 8x40 Porro Binoculars
These classic 8x40 binoculars enable detailed, clear observations, even at distance. Let your journey of discovery begin. FEATURES Lenses and prisms made from optical glass material Adjustable interpupillary distance Suitable also for spectacle wearers Non-slip grip SCOPE OF DELIVERY Binoculars Bag Carrying strap Lens cloth Manual

€34.90*
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BRESSER Thermo-Hygrometer Quadro with 4 Independent Measuring Details (Refurbished)
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.

€15.00* €34.95* (57.08% saved)
BRESSER JDD-6 Spiral Daylight Lamp E27 / 105 (VA)
A spiral bulb with a daylight colour temperature of 5500K. This bulb fits to a standard E27 thread and is recommended for the continuous use in the studio. The light yield is 5 times larger than the light yield of a normal bulb. Besides, this spiral bulb is more energy-saving, lasts longer and doesn't get so warm.FEATURESenergy savings of up to 80 %low operating temperatureE27 threaddurable (8000 burning hours)no noise and no flickeringSCOPE OF DELIVERYspiral daylight lamp E27 thread (105 VA)

€19.95*
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BRESSER CO2 Monitor with Data Logger for Air Quality Control INV
There are many reasons why people keep the windows closed in stuffy rooms: letting in cold air or insects, or simply forgetting to ventilate the room. This can result in elevated CO2 levels. Humidity is not only a concern for plant lovers. Without fresh air, rooms can get very stuffy, especially in closed spaces with lots of people. This can reduce the comfort level and affect your concentration. With the BRESSER INV CO2 meter with an air quality data logger, you can keep a close eye on the indoor climate in your own four walls or in classrooms, offices and other rooms. The device features an easy-to-read LED screen that simultaneously displays the CO2 concentration, temperature and humidity. In addition to current measurements, you can also view trends: trends in your indoor climate can provide important indications of deficiencies in your ventilation habits. The CO2 air quality meter features a recording function for this purpose: simply place the meter in your desired location and view the measured data on your computer. The required Windows software can be downloaded via the link provided. Flexible CO2 meter - prevents stuffy air If time is short and indoor CO2 levels are not at the top of your list of priorities, the meter features an alarm function that allows you to set your own CO2 limit. When this limit is exceeded, the alarm sounds to remind you to ventilate the room. When it comes to positioning, the CO2 monitor impresses with its flexibility: simply find the right spot on the wall or place it on a flat surface using the built-in stand so that it is clearly visible. The micro USB cable supplied is used for data transfer to your computer and - in conjunction with the power adapter - for a reliable energy source. Create the perfect indoor climate with the BRESSER INV CO2 meter with an air quality data logger! FEATURES Simultaneous display of CO2 concentration, temperature (°C / °F) and humidity LED display Carbon dioxide alarm functions: Saves and displays your recorded data via the supplied Windows software High precision, high resolution, rapid response time Carbon dioxide (CO2) Range: 0 ~ 9999 ppm Accuracy: ±70 ppm or ± 3% rdg (0 ~ 5000 ppm) Response time: 1s Temperature range: -10 ~ 70 °C Resolution: 0.1% Accuracy: ± 0.3 °C (10 ~ 50 °C), other temperatures ± 1.2 °C Humidity range: 0.1 ~ 99.9% relative humidity Resolution: 0.1% Accuracy: ± 3% (10 ~ 90%) Logging memory: 12700 Operating conditions: 0 ~ 50 °C, 0 ~ 85% RH Storage conditions: -20 ~ 60 °C, 0 ~ 99% Sensor lifespan: 15 years at normal communication frequency Storage temperature: -20 ~ 60 °C, 0 ~ 90% RH Rechargeable battery: 3.7 V rechargeable lithium-ion polymer battery (exclusively for back-up) Dimensions: 107 × 107 × 33 mm Weight: 207 g DELIVERY CONTENT CO2 air quality monitor Windows software as download Micro USB cable Power adapter Instruction manual

€49.99* €189.00* (73.55% saved)
BRESSER JDD-6 Spiral Daylight Lamp E27 / 40 (VA)
A spiral bulb with a daylight colour temperature of 5500K. This bulb fits to a standard E27 thread and is recommended for the continuous use in the studio. The light yield is 5 times larger than the light yield of a normal bulb. Besides, this spiral bulb is more energy-saving, lasts longer and doesn't become so warm.FEATURESenergy savings of up to 80 %low operating temperatureE27 threaddurable (8000 burning hours)no noise and no flickeringSCOPE OF DELIVERY1x spiral daylight lamp

€12.50*
BRESSER JM-57 Spigot Adapter 60mm
Spigot Adapter with two male threads on both sides: 1/4" and 3/8" respectively.Spigot adapter are handy tools to extend existing connections or to connect accessories or tripods with different connections with each other.FEATURESsturdy spigot adapterconnects accessories with different connectionsboth sides with male threadsthreads: 1/4" and 3/8"length: 60 mm (without thread)SCOPE OF DELIVERY1x spigot adapter (male/male)

€4.95*
LUNT Solar 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 sunvery resistant to damage100% safeSCOPE OF DELIVERYSolar eclipse glasses (5 pieces)

€16.90*
ISA Space Exploration NASA-themed 70/700 AZ Telescope
The moon landings, functioning Mars rovers, exciting images from high-performance telescopes – are you fascinated by what NASA has been able to achieve? Then why not embark on your own exciting voyage of discovery into space with the ISA Space Exploration NASA-themed 70/700 AZ telescope? After all, that’s where every NASA astronaut and space explorer started out. As you will see, with this complete kit, including refracting telescope and accessories, your leap into the world of astro observation will be quick and easy. Perfect for exploring the beauties of the sky by yourself! Bright new prospects with your telescope The moon and the planets in particular give a high-contrast image thanks to the 70 mm aperture, the 700 mm focal length and the aperture ratio of f/10. You can easily change the magnification with the two eyepieces that are included in the kit – from 35x to 77x and back again. You’ll be amazed when the two main cloud belts on the gas giant Jupiter suddenly come into view – and from a distance of some 600 million kilometres! You’ll also be able to see other celestial objects located outside of our solar system, including the well-known Orion Nebula M42. Easy operation so that you can get started quickly Want some instant amazement? That’s why this entry-level telescope comes almost fully pre-assembled. Plus, with the altazimuth mount on the stable, height-adjustable tripod, this astronomical telescope is intuitive in use as well. With it, you simply move the tube up and down and from left to right by hand, as you would with a standard camera tripod. Ideal for moving from one celestial highlight to the next, which you should be able to locate easily with the LED dot finder. Once aligned, it will indicate the point in the sky at which your telescope is currently pointing, without magnification. That way, you’ll know where everything is located before you start observing in more detail. A range of telescope accessories for more astro enjoymentYour view into space can be even more exciting if you have just the right equipment. Which is why this telescope kit comes with a range of practical astro accessories. With the zenith mirror, you can enjoy comfortable observations whilst maintaining a convenient body posture, even when the lens is pointed vertically upwards. You can even explore our own star during the day with the lens solar filter. After attaching the filter to the telescope aperture (and only then), you can safely keep watch on sunspots and granulation on the surface of the sun. WARNING: Never point the telescope at the sun without the solar filter! Fancy taking your first steps in astrophotography? Just grab the smartphone camera adapter – simply place your smartphone camera over the eyepiece and your telescope will become a camera lens. Perfect for interesting snapshots of the moon, planets and sun. Follow in the footsteps of NASA explorers and start your very own astronomical adventure with the ISA Space Exploration NASA-themed 70/700 AZ telescope. FEATURES Telescope for observing the night sky and the sun Easy-to-use, perfect for beginners Ideal for observing the moon, planets and sun Magnification with included accessories: 35x, 77x Maximum recommended magnification: 140x Focal length: 700 mm Lens diameter: 70 mm Aperture ratio: f/10 Mount: altazimuth Eyepiece mount attachment diameter: 31.7 mm (1.25”) With smartphone camera adapter to help you take your first steps in astrophotography PACKAGE CONTENTS Refractor telescope Altazimuth mount Aluminium tripod with accessory tray 2 eyepieces: 9 mm, 20 mm Star diagonal mirror, 1.25” sleeve (31.7 mm) LED dot finder Smartphone camera Lens sun filter Astronomy software (for download) Rotating star chart Instruction manual

€129.90*
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BRESSER PM2.5 / PM10 Particulate Meter with Wireless Sensor (Refurbished)
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.

€47.40* €139.00* (65.9% saved)
BRESSER Background Clamp
A handy and universal metal clamp to attach background paper, background cloth or collapsible reflectors to a rod or pipe. With this clamp you can for instance prevent a background roll from unrolling.  NOTE!These clamps are attached to the side of the background roll, the core of the roll and the crossbar of the background system (NOT onto the background roll itself)FEATURESsolid metal background clamplength: ca. 15 cmopening: ca. 5,5 cmweight: 70 gSCOPE OF DELIVERY1x background clamp

€8.50*
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NATIONAL GEOGRAPHIC 8-25x25 Zoom Monocular (Refurbished)
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.

€40.00* €79.90* (49.94% saved)
BRESSER JDD-6 Spiral Daylight Lamp E27 / 65 VA
BRESSER JDD-6 is a spiral bulb with a daylight colour temperature of 5500K.This bulb fits into an E27 standard thread and is meant for continuous use in the studio. The light output may be multiplied with a factor of 5x compared to the light output of an ordinary bulb. In addition it is energy saving, long lasting and doesn't warm up during use.FEATURESenergy savings of up to 80 %low operating temperatureE27 threaddurable (8000 burning hours)no noise and no flickeringSCOPE OF DELIVERY1x spiral daylight lamp

€16.50*
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BRESSER MyTime Bath radio controlled Clock white (Refurbished)
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.

€10.00* €15.99* (37.46% saved)
Digital NightVision Binocular 1x with head mount
The digital night vision device without magnification is specially designed to move around with this device. Thanks to the included headmount, you can easily move through the forest or the room. But also for the observation of large areas in the garden, this is ideal because it covers a very large area at a glance. Due to the digital design it is insensitive to over-radiation. The built-in rechargeable battery allows an observation time of about 8 hours. You can charge it via the supplied USB cable or an optional commercial power bank. The simultaneous observation and operate with the power bank is of course possible. The integrated infrared lighting makes it easy to observe in complete darkness. Due to the great insight you can also observe with some distance pleasant through the night vision device. Thanks to the 2x digital zoom, you can take a closer look at your objects without having to approach the object itself. The detection range is about 70m. You can observe this device very comfortably with both eyes. FEATURES Digital night vision device Digital zoom 2x Integrated infrared lighting with 7 brightness levels Range: approx. 70 m Battery operated: 5V 3000mA (energy for up to 8 hours) SCOPE OF DELIVERY Night vision device Padded shoulder strap USB charging cable Operation manual

€199.90*
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NATIONAL GEOGRAPHIC 76/700 EQ reflector telescope (Refurbished)
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.

€105.00* €209.90* (49.98% saved)
SKYLUX Refractor Telescope 70/700mm with Smartphone Holder and Solar Filter
Skylux 70/700 SF Lens telescope with smartphone holder and sun filter Telescope set incl. Accessories for sun observation and smartphone use High resolution optics for terrestrial, astronomical and solar observation Separate sun filter for reliable protection when looking at the sun High-quality achromatic objective for excellent image quality Height-adjustable aluminium tripod Easy equatorial mounting with tracking 2 eyepieces: 4mm and 20mm each with 31.7mm diameter 1.5x reversing lens and 3x Barlow lens SkyApp Smartphone adapter Astro software via download link with smartphone holder for SkyAPP. FEATURES Entry level refractor telescope with EQ-AZ mount Height adjustable aluminium stand with pole height cradle For the observation of moon craters and planets Star clusters and e.g. the Orion Nebula are thus clearly visible Objective sunfliter for safe observation of the sun SkyApp Smartphone holder for easy sky navigation Stable EQ/AZ telescope mount with fine adjustment Height-adjustable aluminium tripod with accessory tray Lens diameter: 70mm / focal length: 700mm Extensive accessories already included 2 eyepieces (31.7 mm diameter): 20 mm and 4 mm focal length  1.5x reversing lens and 3x Barlow lens for upright earth observation 5x24 mm viewfinder and 90 degree diagonal mirrorMoon map via download link PC astronomy software via download linkSCOPE OF DELIVERYTelescope with mount and tripod 2 eyepieces: 20 and 4 mm - 1.25 inch (31.7mm) 1.5x reversing lens and 3x Barlow lens 90° diagonal mirror 1.25 inch (31.7mm) 5x24 viewfinder telescope Lens Sunfliter SkyApp Smartphone holder Aluminium tripod with mounting and polar wedge Astronomy software and moon map via download link

€149.00*
NATIONAL GEOGRAPHIC 5K Ultra-HD 60fps WIFI Action Cam Explorer 7
With the NATIONAL GEOGRAPHIC 5K Ultra-HD 60fps WIFI Action Cam Explorer 7, your videos and photos really take off. Whether it's mountain biking, skating, or skiing – it captures everything that comes into the view of the 170° wide-angle lens in breathtaking images and high-detail videos at up to 60fps. The right mount and setup for every situation is already included – ensuring a secure fit on helmets, bikes, belts, and more. The action cam with image stabilization always ensures the right balance for ultra-high-definition videos and photos with up to 30 MP image resolution (interpolated). Heading on vacation to dive into the sea? No problem: the action cam is waterproof up to 15 m – without an extra case. Perfect for snorkeling and surfing!Dual display for optimal controlThe camera features two displays: a 2.0-inch touchscreen for easy and intuitive operation, and a 1.5-inch front display so that even during the most daring maneuvers with selfie sticks and more (not included), you can always stay in control.The Explorer 7 – an action cam with stamina When it comes to unforgettable experiences, we want to capture every second. That's why this small camera, especially when used with a 128 GB Micro-SD memory card (not included), shows remarkable endurance. Of course, cards with less storage capacity also fit. Review, transfer, and share with the Action Camera Explorer 7 All videos shot and enough snapshots taken? Then check the results right on the 2-inch color display (5.08 cm). Back at home, you can dive into the details. Thanks to the WIFI function, your memories can be transferred quickly and easily to your phone or tablet – ready to view and share. By the way, via WIFI, you can also conveniently control the Action Cam via an app on your mobile device.Impress your friends, family, and followers – with the NATIONAL GEOGRAPHIC 5K Ultra-HD 60fps WIFI Action Cam Explorer 7. FEATURES Action Cam with 5K resolution WIFI functionIncludes Bluetooth remote/microphone High-resolution 2'' touchscreen (5.08 cm) on the back1.5” front display 170° wide-angle lens (fisheye) Aperture: F=2.5 mm Waterproof up to 15 m without extra case Electronic image stabilization Image resolution: 30 MP (interpolated) /20 MP/16 MP/14 MP/12 MP/8 MP/5 MP Image format: .JPG Video resolution: 5K (interpolated) 30 fps (EIS)/4K 60 fps (EIS)/30 fps (EIS)/2.7K 60 fps (EIS)/30 fps (EIS)/2K 30 fps (vertical 9:16)/1080P 60 fps (vertical 9:16) /120 fps/60 fps (EIS)/30 fps (EIS) 720P 240 fps/120 fps/60 fps (EIS) Video format: .MOV Camera sensor: Sony IMX576 24.8 MP 1/2.78“ Chipset: Sunplus i-catch V35AX Storage: Micro-SD memory card up to 128 GB (not included) Shooting modes: Single shot / Loop recording / Time-lapse / Duration time-lapse / Burst mode / Self-timer Interfaces: USB-C, Micro-SD card slot SCOPE OF DELIVERY5K waterproof action camera Camera case Belt mount Bike mount Wing screws Base connector Multi-function connector Base mount for flat surfaces and adhesive pads USB cable ¼-inch tripod adapter (male/female) Straps 1 rechargeable 1050-mAh battery

€199.00*
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NATIONAL GEOGRAPHIC walkie-talkies with long range of up to 6 km and hands-free function (Refurbished)
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.

€20.00* €44.90* (55.46% saved)
BRESSER JDD-6 Spiral Daylight Lamp E27/45W
A spiral bulb with a daylight colour temperature of 5500K. This bulb fits to a standard E27 thread and is recommended for the continuous use in the studio. The light yield is 5 times larger than the light yield of a normal bulb. Besides, this spiral bulb is more energy-saving, lasts longer and doesn't become so warm.fluorescence = light yield26W = 125W30W = 150W35W = 175W40W = 200W45W = 225W55W = 275W85W = 425W105W = 525W125W = 625WFEATURESenergy savings of up to 80 %low operating temperatureE27 threaddurable (8000 burning hours)no noise and no flickeringSCOPE OF DELIVERY1x spiral daylight lamp

€12.95*
BRESSER BR-MB10-A Backdrop System for 2 background for wall or ceiling mounting and tripod use
With the practical 2 in 1 backdrop system BRESSER BR-MB10-A, which can be used for fixed wall or ceiling mounting as well as for mobile use, nothing stands in the way of full flexibility. Using the brackets included in the set and the Expan system, paper and vinyl backgrounds can be attached in a space-saving manner in the photo or film studio.For mobile use, the set also includes two tripod holders that can be easily attached to the spigot of a lamp tripod. The chains make it easy to unroll and roll up the backdrops. For heavy backgrounds, we recommend using the optionally available metal chain (F001578). As the system is not self-braking.NOTE: The colours of the chains may vary and cannot be influenced when ordering.PROPERTIESSet of wall and stand brackets for 2 background rolls eachEasy rolling and unrolling of photo and video backgroundsChain lenght: approx. 3,30 cmSuitable for rolls with an inner diameter of 4,5 cm - 7,5 cmWall hook: W: 5 cm/ H: 33 cm/ D: 20.5 cmChain length mounted 160 cmSCOPE OF DELIVERY1x Pair of wall brackets1x Pair of stand holders2x Pair of roll holders2x Chains2x Weights

€59.95*
BRESSER BR-2240 Daylight Set 1875W
Even if there is little space for a lot of photo studio equipment, you can achieve best results in the illumination of portrait photos and product photos or social media videos with the various Bresser Daylight Sets.Whether in the photo studio or on location, the BRESSER BR-2240 Daylight Set consisting of 3 lamps trumps with its conceivably simple operation, high light output and be easily stowed in the transport bag.Three lamp stands with spigot connection are flexibly adjustable up to a height of 210 cm and one can be equipped with a telescopic extension arm up to 140 cm by means of the GagBobo clamp and provides the top or head light for product and portrait shots. The lamp holders are each equipped with a 125 watt JDD spiral daylight lamp (corresponds to fluorescence =625 W light output) and create the appropriate daylight temperature with 5500 K. The softboxes in size 50 x 70 cm with diffuser cloth enable a soft light distribution.FEATURESLight stand folded: 76 cmLight stand: 88 - 200 cmLength of boom: 77 - 139 cmWeight of set 10.16 kgShipping weight: 11.92 kgSCOPE OF DELIVERY3x softbox 50 x 70 cm with cover3x diffuser cloth3x light stand1x boom1x Gag Gobo Grip Head1x sandbag3x daylight bulb1x carrying bag

€195.00*
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BRESSER Zoomar 8-25x25 Zoom Monocular (Refurbished)
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.

€35.00* €68.00* (48.53% saved)
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DieMaus Instant Cam for Kids (Refurbished)
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.

€30.00* €64.90* (53.78% saved)