BRESSER JUNIOR 40x-1024x Microscope Set with Case

The Researcher Bino is a professional microscope with transmitted illumination, equipped with brilliant optics, a robust metal body and precise workmanship. It is perfect for use in school, studies, and occupation. The comfortable binocular head provides an exceptional bright image and can be individually adjusted according to the observer's needs. The objective turret, is fitted with 4 DIN objectives and offers a large variety of magnification possibilities. Focussing is done through the use of the coarse and fine adjustment wheels. The illuminator and the double-lens condensor with iris diaphragm guarantee the perfect illumination of the observed object. Features • Type: Biological microscope • View: Binocular Comfortable binocular view, 360° turnable head • Application range: Biology, Botany, Education, Teaching, Entomology • Illumination: LED Transmitted • Level: Intermediate, Expert • Warranty: 5 years • Double-lens condensor with iris diaphragm • Incl. mechanical stage • Adjustable eye relief Specifications • Magnifications: 1000x max, 40-1000x Zoom • Eyepieces: WF 10x • Eyepiece diameter: 23.2 mm • Objectives: 4x, 10x, 40x, 100x (oil immersion) • Power supply: 220/240V Included Accessories • 4 DIN-objectives • 1x2 eyepieces • Mechanical stage • Condensor • Binocular head • Immersion oil

BRESSER JUNIOR – have fun experiencing the world of optics! Two eyes see more than one: using this stereo microscope, you can admire many things you find outside with a magnification of up to 20 times. Switch on the light, place the specimen on the microscope stage and here we go! This children's microscope is a playful way for young researchers to enter the exciting world of science. Go ahead and simply find your own answer to the question of what certain things are actually made of. It's easy to discover how the exciting microcosm is composed: all you need to do is take a closer look at everyday objects like coins, stones or insects! For a quick and easy start 12 mineral specimens are already included! Overview of the included rock specimensShale Granite Pencil stone Gesso Marble Snake stone Calcite Quartz Phosphorite Grey rock Plant fossil Gritstone FEATURESBinocular view LED incident light Objectives: 2x (stereo) Eyepieces: WF-10X (stereo) 20x magnification Battery-operated (2x AA batteries not included) Interpupillary distance adjustable SCOPE OF DELIVERYStereo microscope 12 mineral specimens Operating instructions

NOTE: This sensor is compatible with weather stations with the following item numbers. You can find the item number of your weather station printed on the back of the base station.15196151971519815199152011543915440156591566016479700254170025807002581700258270025857002586700261070026207003100CM30007003100GYE0007003100HZI0007003100QT5000700315070032007003210700322070032307003240700330070034007003500700351070035207003600CM30007003600GYE0007003600QT50007003700700380070039007004406700630090806009080700908080070031000000007003600000000WSH4102WSX1001CM3LC1WSX1001CM3LC2WSX3001WSX3001CM3LC1WSX3001CM3LC2WSX1001000000WSX3001000000 This additional sensor allows you to take two additional practical measurements with your BRESSER weather station. In addition to the soil temperature, the sensor can also measure the soil moisture – ideal for plant lovers and gardeners. Measurements are sent to the base station at 60 second intervals. The soil moisture meter can be positioned up to 150 metres away from the base station. There are also 7 different channels to choose from. And thanks to the weatherproof housing, the wireless sensor is able to withstand adverse weather conditions. FEATURES Wireless and compact soil sensor Measures the soil humidity Measures the soil temperature Transmission interval: 60 seconds Extra-long range of up to 150 metres Cable length: approx. 140 cm 7 available channels LED indicator for data transmission Weatherproof housing Battery-operated with 2x AA batteries (not included) DELIVERY CONTENT Soil sensor Instruction manual

Explore the beauties of the night sky with this complete telescope set. Everything is included so that you can get started immediately with the fascinating hobby of astronomy: the astronomical reflector telescope with 150 mm aperture and 1,400 mm focal length, the equatorial mount, the tripod and extensive accessories for exciting observations. Especially important for beginners: the system is very easy to use. Particularly the Moon, the planets and the Sun appear impressive through the Pollux-II. Powerful performance for your first celestial observations – the telescope Take your first steps in astronomy with this classic reflector telescope of the "Newton" type. Because it is equipped with an additional lens inside the focuser, it belongs to the group of the so-called "catadioptric" optics. One advantage of this combination of lens and mirror: despite the large focal length, the telescope tube is relatively short and therefore easily transportable. In addition, you can look forward to a comfortable observation position at all times. This is because with telescopes of this design you do not look in at the back of the telescope, but at the front and laterally. So you don't have to bend down, even if the reflector telescope is pointed vertically upwards at the sky. The large aperture of 150 mm collects a lot of light from the celestial objects. In addition, 150 mm aperture and 1,400 mm focal length result in a focal ratio (ratio of aperture to focal length) of 1 to 9.3 (F/9.3). This allows you to enjoy viewing your favourite objects at high magnifications with good contrast. Admire especially the planets or details on the Moon through the entry-level telescope. But also some deep sky objects are very nice to observe: open star clusters, globular clusters and bright planetary nebulae such as the Ring Nebula M57 in the constellation Lyra can be seen beautifully through this astronomical telescope. But how close can you get to the celestial eye-catchers? The 150 mm aperture achieves a resolving power that allows magnifications of up to 300x with sharp images. The technical possibilities go far beyond this – theoretically up to 1,050x using the included accessories. However, as the magnification increases, the sharpness of the image can slowly decrease. In addition, high magnification also requires the right environmental conditions. For no matter through which telescope you look, the air turbulence in the atmosphere (seeing conditions) always influences your observation and magnification possibilities. Note for nature lovers: If you choose a Newtonian telescope like the Pollux-II reflector telescope, you can look forward to a specialist in astronomical observation. However, the image is always displayed laterally reversed as well as upside down, which makes no difference when observing the sky. However, this type of telescope is less suitable for nature and landscape observation during the day. Would you like to use your new telescope for exciting nature discoveries as well? Then we recommend that you choose one of the BRESSER refractor telescopes. Solid base for gazing skywards – mount and tripod Have you found the perfect location for your journey of discovery into the night sky? Then simply mount your astronomical telescope with the equatorial mount on the height-adjustable aluminium tripod. The special feature of this type of mount: after the so-called "alignment", the positioning of an axis parallel to the Earth's axis, the movement of the celestial bodies only has to be compensated for on this one axis. To do this, you simply point the axis approximately at Polaris. This is a huge advantage over the azimuthal mount, where both axes are moved simultaneously. In addition, the two flexible shafts with fine adjustment make adjusting and tracking the telescope very precise and comfortable. And to ensure that accessories are always at hand, they can be stored on the handy shelf between the tripod legs.Keep track of things automatically: For this telescope’s equatorial EQ-3 mount, the tracking motor with item number 4951400 is available as an optional accessory. This eliminates the need to manually track a celestial object set in the telescope. When this motor is installed at the mount, it automatically tracks the celestial object, keeping it in the field of view of the eyepiece. This makes observing the night sky even more comfortable! Everything you need, night and day – the accessories The astronomical telescope comes with a wide range of equipment so that you can start admiring the Moon, planets or the Sun straight away. At night, the LED viewfinder helps you keep an overview of the sky. Once installed parallel on the tube and correctly aligned, the small red dot shows you where the telescope is pointing when you look through it. This way, you can align the optics precisely and find celestial bodies more quickly before you then take a closer look with the high magnification. Varying views of the universe: the two eyepieces allow you to marvel at your observation objects in different magnifications. They are simply inserted into the telescope's focuser using their sockets with a standardised 1.25 inch (31.7 mm) diameter. You want to see even more details? Then go for the 3x barlow lens, which triples the magnification of the eyepieces. If you would like to make astronomical discoveries even during the day, use the solar filter to observe the star of our own solar system. It allows you to easily and safely observe sunspots and granulation on the sun. CAUTION: Never point the telescope at the sun without the solar filter! Capture special highlights easily – with the smartphone adapter, you use your smartphone as a camera for your telescope. This way you can quickly take your first photos of the Moon or the Sun, for example, and get started in astrophotography. FEATURES Reflector telescope with 150 mm aperture and 1,400 mm focal length Reflector type catadioptric Well suited for observing the Sun, Moon and planets Height-adjustable tripod with equatorial EQ3 mount Precise adjustment through flexible shafts and fine adjustment in both axes Easy to use, very suitable for beginners Focal ratio F/9.3, therefore good for observing the planets and details on the moon 1.25 inch (31.7 mm) eyepiece focuser Two eyepieces and one barlow lens with 1.25 inch (31.7 mm) extension tubes for different magnifications Safe solar observation with the included solar filter Entry into astrophotography with smartphone camera adapter SCOPE OF DELIVERY Telescope Aluminium tripod Equatorial EQ3 mount Eyepieces: 4 mm and 20 mm (1.25 inch sockets) Barlow lens 3x (1.25 inch socket) LED illuminated dot finder Solar filter Smartphone camera adapter Accessory tray Astronomy software download Instruction manual

Whether for school, university, or a hobby, the high-quality BRESSER Biorit SE 1600x Microscope is perfect for a wide range of applications. Thanks to the optional battery operation, it’s also portable. The adjustable LED lighting of the Biorit SE 1600x ensures ideal illumination, with separate controls for both transmitted and incident light, allowing you to dim each light independently. The microscope offers a magnification range of 40x to 1600x, and the 2x Barlow lens allows for additional zooming. Precise observations are supported by the coarse and fine focus adjustments. To protect your samples, the 40x objective lens is spring-loaded. The colour filter wheel makes it easy to highlight different details of your samples. With a modern design and a rear-facing revolving nosepiece, the microscope is extremely user-friendly. The Biorit SE 1600x also features a 360° rotatable monocular viewing head, and it can be powered via a computer or power bank (not included) using the included USB cable and power adapter. To help you get started right away, the microscope comes with 5 prepared slides and blank slides for your own samples. The smartphone camera holder lets you easily take photos and videos through the eyepiece.  FEATURES Biological microscope suitable for beginners and advanced users Magnification: 40x – 1600x Three objectives in the revolving nosepiece: 4x, 10x, 40x Eyepieces: WF10x, WF20x 2x Barlow lens Eyepiece diameter: 23.2 mm Applications: Biology, Botany, Education LED incident and transmitted light Integrated dimmer Coarse and fine focus Comfortable monocular viewing with a 360° rotatable head Power supply: 3 AA batteries (not included), mains plug with USB cable SCOPE OF DELIVERY Microscope 5 prepared slides Blank slides Smartphone holder WF10x and WF20x eyepieces 2x Barlow lens 2 pipettes Protective cover Mains plug USB cable User manual

BRESSER JUNIOR - experience the world of optics with easeThis great starter set allows you to discover the world of the microcosm with your microscope! 24 different preparations are at your disposal to do exciting research & experiments. Examine for example an onion skin, a shrimp egg, a rabbit hair or even a wing of a grasshopper! FEATURES 6 microscope slides with a total of 24 different permanent preparations1. Animals: Mouse fur, Hare hair, Dog hair, Sheep hair2. Plants: Arachis hypogaea stem, Ficus leaf, Onion rind, Silver berry scaly hair3. Insects: Bee abdomen, Leg of honey bee, Wing of locust, House fly leg4. Textile Fibres: Colored threads, Handmade paper, Fingerprints, Bemberg5. Pollens & Spore: Pollen of lily, Pine tree pollen, Bottle brush spore, Fern spore6. Tiny Creatures: Plant louse, Ant, Shrimp egg, Daphniachild-friendly packaging SCOPE OF DELIVERYExperimental set incl. 6 microscope slides with a total of 24 specimensinstructionmanual