BRESSER JUNIOR Experiment Set Microscopy Starter Set

The BRESSER JUNIOR Biotar 300-1200x microscope with an extensive range of accessories already included is the perfect device for a quick entry into the world of the microcosm. Discover a whole new world! FEATURES complete microscope set for beginners magnification with included accessories: 300x, 600x, 1200x illumination powered by battery everything you need to start at once is already included includes experiment kit for breeding brine shrimp (Artemia) SCOPE OF DELIVERY slide box with 5 prepared slides, 5 microscope slides and 10 cover plates dissecting set (scissors, tweezers, pipette and 2 dissecting needles) experiment kit (magnifier box, brine shrimp eggs, yeast) sea salt manual

The BRESSER JUNIOR Student Microscope with its extensive range of accessories offers an optimal introduction to Microscopy. Unique to these models is the Barlow-Zoom-System in the eyepiece socket: By means of a pull-out additional lens, the magnification can be continuously changed up to 2 times during visual observation, so that together with 3 objectives and 2 interchangeable wide-field eyepieces magnifications of 40x to 1600x can be achieved. The BRESSER JUNIOR Student Microscope has an adjustable LED for transmitted light and incident light incl. filter disc with color filters and apertures. Thus the illumination can always be optimally adjusted. The additional incident light illumination can also be used to microscope objects that are not transparent, such as leaves, small insects and much more. This makes it particularly easy to get started in microscopy!The power supply is provided by batteries (three pieces type AA), so that microscopic work can also be carried out in the vicinity without a socket. The accessories already include permanent specimens and 5 empty slides and cover glasses for making your own specimens. The set also includes a preparation set consisting of a MicroCut, a knife, a pair of tweezers, a stick and a tube.The Smartphone adapter makes it possible to save the recordings on your smartphone or share them with friends and family! There is so much exciting to discover in the microcosm, start now with your BRESSER student microscope ! Available in the following colors: Red; Green; Blue; Purple FEATURES Biological microscope Barlow Zoom System LED illumination with transmitted and reflected light Battery powered Extensive range of accessories to get started immediately Max. Object height with incident light: approx. 4 mm (without slides)Includes experiment kit for breeding brine shrimp (Artemia) SCOPE OF DELIVERY Microscope 2 widefield eyepieces: 10x and 20x 3 Lenses: 4x, 10x and 40x Barlow lens with up to 2x magnification Microscopy utensils Experiment kit (magnifier box, brine shrimp eggs, yeast) Microcut microtoma Empty slides and cover glasses Permanent preparations Smartphone adapter

The BRESSER JUNIOR Microscope 40x-640x is perfect for beginners to explore the microcosm !The extensive accessories included with the microscope offer the perfect basic equipment to get started right away.The practical carrying case allows you to take your microscope with you wherever you go and share your observations with friends and family at any timeWith this microscope your journey into the microcosm begins!FEATURESLED transmitted-lightHeight-adjustable stageInvisor wheel for adjusting the light beamObject clamps for attaching the specimensAll-purpose thanks to battery operationLow weight, therefore excellent for mobile useZoom-OcularComprehensive accessories for quick access to microscopyIncludes experiment kit for breeding brine shrimp (Artemia)SCOPE OF DELIVERYMicroscopePractical carrying caseCover glasses & slidesPermanent preparationsExperiment kit (magnifier box, brine shrimp eggs, yeast) Sea salt Gum-Media Empty containerMicroscope cutleryImmediator wheel/filter discMeasuring cylinderMicroCut for preparation of preparations Petri dishManual

The set slides / cover plates is use to make Preparations for biological microscopes. The slide holds the preparation it will be covered with a cover plate.SCOPE OF DELIVERY50 blank slides 76x26mm100 cover plates (0,17mm thickness)These BRESSER slides and cover glasses are compatible with the following BRESSER microscopes:Duolux (5012000)BioDiscover (5013000)BIORIT (5101000)Erudit DLX (5102000)ERUDIT MO (5110000)Researcher Bino (5722100)Researcher Trinocular (5723100)LCD microscope (5201000, 5201002)Science TRM 301 (5760100)BioScience Bino (5750500)BioScience Trino (5750600)Science ADL 601 P (5770200)Science ADL 601 F (5770500)Science MPO 401 (5780000)Science IVM-401 (5790000)

The BRESSER JUNIOR Student Microscope with its extensive range of accessories offers an optimal start to Microscopy. Unique to these models is the Barlow-Zoom-System in the eyepiece socket: By means of a pull-out additional lens, the magnification can be infinitely adjusted up to 2 times during visual observation, so that magnifications of 40x to 1600x can be achieved together with 3 objectives and 2 interchangeable wide-field eyepieces. The BRESSER JUNIOR Student Microscope has an adjustable LED for transmitted light and incident light incl. filter disc with colour filters and apertures. Thus the illumination can always be optimally adjusted. The additional incident light illumination can be used to microscope objects that are not transparent, such as leaves, small insects and much more. Esspecially this makes it easy to get started with microscopy! The practical hard-shell case allows you to transport the microscope and helps to store all these accessories. The power supply is provided by batteries (three times type AA), so that microscopic work can also be carried out in the vicinity without a socket. The accessories already include permanent specimens and 5 empty slides and cover glasses for making your own specimens. The set also includes a preparation set consisting of a MicroCut, a knife, tweezers, a rod and a tube. The Smartphone adapter makes it possible to save the recordings on your smartphone or share them with friends and family! There is so much exiting to discover in the microcosm, start now with your BRESSER Student Microscope ! FEATURES Biological microscope Barlow Zoom System LED lighting with transmitted and reflected light Battery-operated lighting (3x AA batteries) Extensive range of accessories to get started immediately Max. Object height with incident light: approx. 4 mm (without slides) Includes experiment kit for breeding brine shrimp (Artemia) SCOPE OF DELIVERY Microscope Hard-shell cases 2 wide field eyepieces: 10x and 20x 3 lenses: 4x, 10x and 40x Barlow lens with up to 2x magnification Microscope utensils Experiment kit (magnifier box, brine shrimp eggs, yeast) Sea salt Inclusion media (Gum Media) Microcut microtoma Empty slides and cover glasses Long-term preparations Smartphone adapter Cover hood

More than a classic microscope. It has a robust finish, a case for easy transportation, is versatile and can be connected to your PC. FEATURES AND TECHNICAL SPECIFICATIONSSolid metal housingStandard Eyepiece(s): 2 Widefield eyepieces ( WF-10x und WF-16x)Standard Objectives: 4x, 10x, 40xMagnification: 40x-1024xIllumination: bright LED-light für transmitted light microscopyAccessories: Lot of extras for an immidiate start in the microscopyIncludes experiment kit for breeding brine shrimp (Artemia)Software incl.: yes SYSTEM REQUIREMENTSWindows 8.1, 10 or 11Intel i3, i5, i7 or i9 CPU from the 2nd generation orAMD FX or Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 2.0

The BRESSER Hunter 10x25 binoculars is a new design offering excellent value for money. Due to its compact and handy shape this series is an ideal companion for many situations. The fully coated optics and the solid mechanics allow for a good and true colour imaging. The ergonomic shape of the armouring and the non-slip rubber provide a safe grip. BK-7 optical glass is used for a good image reproduction. These binoculars are perfect for hiking and other outdoor activities. Thanks to its small dimensions and low weight it can be stowed easily in your luggage. FEATURESCompact and lightweight pocket binoculars Optical design: roof prism binoculars Magnification: 10x Lens diameter: 25 mm Fully coated optics for good image quality Ergonomic shape and non-slip rubber coating for a secure grip With optical BK-7 glass material SCOPE OF DELIVERYBinocularsCarry caseCarrying strapLens clothmanual

The 360 IV Lens Heater is designed to prevent camera lenses and telescopes from fogging up due to dew. It is also well suited for eyepieces.The heating element is a carbon fiber heater with a high thermal efficiency. The textile heating element provides great flexibility compared to other heating materials. The power cord (USB cable) has a particularly high flexibility to be still elastic at low temperatures. A very flexible Velcro tape allows for quick and easy attachment to and removal from the lens. The tape can be easily removed from the lens without pulling tightly. The heating tape has a very low power consumption and can be operated with a 10,000 mA battery for up to 14 hours.The Vixen Lens Heater 360 IV in detailWhen moisture in the air comes into contact with an object whose temperature is lower than the ambient temperature, small drops of water form - so-called dew condensation. Astrophotography often suffers from such lens fogging and the photo turns milky. Because the temperature and humidity change during the night and the camera becomes cooler than the ambient temperature, it is important to warm the objective's or telescope's lens by using heaters to prevent it from fogging. We recommend using the Lens Heater 360 IV when you want to do astrophotography or night photography on the coast, in the mountains or in cold regions. The heating elements are made of carbon fibers with improved heating performance, introduced for the fourth generation Vixen Lens Heater 360 IV. They efficiently keep the lens warm and fog-free with minimal power consumption. The heater temperature reaches 10 degrees Celsius above the ambient temperature (at 20 °C outside temperature and no wind). However, it varies according to influences in the environment. For power supply the lens heater is equipped with a detachable coiled cable (USB Type-C), up to 50 cm long. The 360 IV lens heater consumes only 2.5 W of power (5 V - 0.5 A). With a portable USB battery of e.g. 10,000 mA, it can operate continuously for about 14 hours (at 20 °C outdoor temperature). However, the operating time varies greatly depending on the environment and temperature. The soft and non-slip surface of the heating tape allows for easy attachment to the objective, eyepiece or telescope. The heater consists of a 30 mm wide and 600 mm long heating tape and is suitable for diameters up to 100 mm.FEATURESHeating type: carbon fiber textile heatingTemperature: 10 degrees Celsius above ambient outdoor temperature (at 20° C, no wind)Power source, power consumption: USB, 5 V, 0.5 A, 2.5 WPower cable: USB A (male)Connector: USB type C connector detachable coiled cable 20 to 50 cmOperating time: approximately 14 hours with fully charged 10,000 mAh battery (at 20 °C outdoor temperature)Recommended for lenses with a width of 30 mm and an outer diameter of 45 to 100 mmDimensions: 30 x 600 mmTotal weight: 67 gSCOPE OF DELIVERYLens Heater 360 IVUSB spiral cable

Already own a microscope and want to discover as much as you possibly can with it? The BRESSER JUNIOR 24 durable specimens in the microscope starter kit offer you plenty of examination objects for a quick and easy way to get started. In addition, the specimens from different areas, including plants, algae and insects, are ready and waiting to be viewed on a total of 6 microscope slides. Simply unpack them, place them on the plate of your microscope and start zooming in. You’ll be astounded by the minute detail that suddenly becomes visible to you. View again and again – the preserved microscope specimens are highly durable. You’re certain to get admiring looks from your friends and family as well. With these 24 durable specimens for your microscope, you can go on a voyage of discovery into the microcosm: Algae: water silk, zygnema, ulotrichaceae, cyclops Leaves and starch: privet leaf, oleander leaf, maize starch, potato starch Plants: maize root, peanut root, sponge gourd, pine trunk Textile fibres: cotton fibres, nylon fibres, silk fibres, letter ‘e’ Animals: fish scales, camel hair, chicken feathers, duck feathers Insects: honeybee wings, dragonfly wings, beetle legs, cockroach legs FEATURES 6 microscope slides with a total of 24 durable specimens for children aged 6 and over 4 samples each from algae, leaves and starch, plants, textile fibres, animals and insects The perfect way to introduce children to microscopy Robust and stable Child-friendly use and packaging PACKAGE CONTENTS 6 microscope slides with a total of 24 durable specimens Instruction manual

Vixen has developed a new generation of SX mounts for demanding observers and astrophotographers. The SXD2WL mount is simply operated via a Wifi module with a smartphone or tablet. By controlling the mount with your smartphone using the free STAR BOOK Wireless app, you can easily use sky navigation functions such as automatic GoTo panning of celestial objects via your smartphone or tablet. By eliminating the power consumption of the conventional LCD (STAR BOOK TEN), the power consumption on the mount is reduced by up to 20%, thus enabling longer astronomical observation and astrophotography. When the desired celestial object is selected from a list, it is automatically panned into the telescope's field of view and tracking begins. An existing STAR BOOK TEN controller can also be used on this mount without any problems. Equipped with the same precision stepper motors as the top model, the AXD mount, the SXD2WL brings a new standard of performance and precision to the Vixen mount family. With a photographic load capacity of 15 kg, the axis cross of the mount weighs just 9.2 kg making it ideal for mobile observations. In addition, the motors mounted in the lower part of the mount also serve as a counterweight, so the mount requires fewer weights for balancing. The SXD2 mount in detail Precision stepper motors and micro-step motion control system At the heart of the SXD2 are the precision stepper motors, which offer better performance and response than previous models. The micro-step motion control system offers powerful and yet very smooth drive characteristics, which are given both in fine movements and in fast pans. Built-in bearings The bearings of the RA and DEC axes and the worm shafts have been significantly improved to reduce the load on the motors. As a result, the motors move much more smoothly than in previous models. High-precision worm gears High-precision processing technologies eliminate worm gear errors. The edges of the two worms and worm wheels are particularly smooth, enabling very precise tracking. Declination axis as counterweight The solid motor units are installed in the lower part of the declination axis so that the center of gravity of the SXD2 is below the intersection point of the RA and DEC axes. This means you need fewer additional counterweights. Latitude setting The latitude is adjustable between 0 and 70 degrees (divided into 3 zones and adjustable +/- 15 degrees per zone, for high, medium and low latitudes); latitude scale in 2-degree increments; fine adjustment with a tangent screw head, approx. 0.8 degrees per turn. Built-in PFL-II polar finder with illumination The built-in 5x20mm polar finder with 10° field of view has a 3-star alignment system. This eliminates the inconvenience of setting the date and original time. The illuminated reticle with variable brightness and automatic switch-off is adjustable in 8 levels and illuminated in red. The adjustment accuracy is 3 arc minutes. The wireless module in detail The Vixen Wifi adapter for EQ mounts allows you to control your Vixen mount via a smartphone or tablet. With the smartphone app STAR BOOK Wireless (free of charge) you can navigate the sky without any cables. The app turns your smartphone or tablet into a control unit for the equatorial mount in no time at all. The response delay of the mount, which is considered the biggest disadvantage of wireless connections, has been reduced to a level comparable to wired connections. Reduced power consumption compared to conventional controllers with LCD monitor The power consumption of the mount is reduced by up to 20%, allowing longer observations than with conventional wired controllers such as the STAR BOOK TEN. Operation similar to the STAR BOOK TEN controller. The STAR BOOK Wireless app has a similar structure to the STAR BOOK TEN controller. Depending on the star map setting, it contains up to 259,000 celestial objects. Tap on a celestial object in the object list and start the GoTo. The mount will now automatically move to this target and bring it into the telescope's field of view. All the popular features of the STAR BOOK TEN are retained Convenient operation When looking through the telescope operate the mount by swiping on the app's star chart. As there are no buttons, simply slide your finger over the star chart to operate the mount conveniently. Extensive astronomical data included In addition to data on easily observable celestial bodies such as Messier objects, NGC objects and IC objects, this also includes the sun, moon, planets, comets and dwarf planets. High-precision alignment By aligning the mount to one or two stars, you can already achieve fairly precise positioning. By aligning the mount to three or more stars, you can achieve high-precision alignment of the mount for high magnifications. The objects are then approached precisely and centrally in your telescope's field of view. The alignment information is saved and can be retained even when the device is switched off. By leaving the telescope in its current state after completing an observation without moving it, you can start the automatic installation with the same settings for the next observation.  Individual setting options As with the STAR BOOK TEN control unit, the app offers various individual settings, such as gear backlash compensation, night mode in red, autoguider and variable GoTo speed and LED brightness. You can also set the timing of the reversal of the objective tube (meridian flip) as desired. Even if the object moves to the south during tracking, you can prevent the telescope tube from reversing. Important note: Cannot be used on old SX mounts with the old blue Star Book! Technical information about the Wifi module: CPU with 32-bit CISC processor 120 MHz The unit is connected to the mount via a D-SUB 9PIN connector as with the STAR BOOK TEN. It has a 6-pin 6-wire modular plug for external autoguider operation. Supported operating systems are Android 6 or higher, iOS 9.0 or higher, WLAN standard: IEEE 802.11b/g/n. FEATURESRA sprocket: 180 teeth DEC sprocket: 180 teeth Shaft material and diameter: Carbon steel / Decl. 35 mm, RA 40 mm thickness Polar finder scope: 6x20 mm, PFL-II polar finder Fine height adjustment: 0° to 70°, (fine adjustment +/- 15°, height) Backsight rod: 20 mm diameter Azimuth adjustment: worm fine adjustment Power supply: DC12 V; 0.4~1.7 A Maximum load: 15 kg, photographic, without counterweight Counterweight: 1x 1.9 kg and 1x 3.7 kg Tripod connection: 45 mm spigot Dimensions: 36 cm (H) x 12 cm (W) x 36 cm (L) Weight: 8.8 kg (19.4 lb), without counterweight 32-bit CISC processor 120 MHz Operating system: Android 6 or higher, iOS 9.0 or higher Connection: D-SUB 9PIN connector Autoguider input ST4 Power consumption SXD2WL+Wireless unit: DC12V / 0.3-2.0 A (load 10 kg), 0.4-2.2 A (load 15 kg) SCOPE OF DELIVERYSXD2WL EQ mount Wireless unit 2 counterweights: 1.9 kg and 3.7 kg Mounting tools Pole finder PFL-II Cigarette lighter cable