The BRESSER Erudit DLX is a high-quality microscope for school, studies and hobby use. An integrated rechargeable battery makes the Erudit DLX for mobile use. The LED illuminator and the height adjustable condenser (with diaphragm ...
The BRESSER Junior Microscope 40x-640x enables a quick start into the world of microscopy!; The included accessories provide the perfect basic equipment.; There is so much to discover - examine it under your microscope!
Suure 3,5" vedelkristallekraaniga LCD mikroskoop; Sobib kasutamiseks piiratud valgustingimustes; Varustatud 40x kuni 400x optilise suurendusega ning kuni 1600x digitaalse suurendusega (NB! Oluline ääremärkus: digitaalne ...
Even after the sun eclipse sun observations are of great enjoyment. The sunspots are constantly changing their size, shape and position. Depending on the magnification used even the Umbra and Penumbra, center and edges of the sunspots are visible. It is, however, of essential importance for the protection of your eyes to reduce the sunlight to less than 1/100,000 of its normal brightness. The Astro Solar Sun Filter Foil provides these conditions. It needs simply to be mounted on the front opening of the telescope tube. The Astro Solar Sun Filter Foil meets highest quality requirements and is therefore comparable to expensive plan parallel glass filters. The foil production is under permanent and strict quality control. The multi-reflective foil guarantees an extraordinary even filter effect, so that just one layer of the foil will be sufficient for sun observations.
Designed to be an affordable entry level to mid-level computerized GoTo telescope, the NexStar SLT refractors, reflectors, and Maks are available in the most popular sizes and are loaded with valuable design features. With preassembled, adjustable stainless steel tripods and quick release fork arms and tubes, NexStar SLT telescopes can be set up in a matter of minutes – with no tools required! You can see details of the lunar surface, Venus and its phases, polar caps on Mars, Jupiter and its four moons, Saturn with its rings plainly visible and much more! Most NexStar SLTs can also be used as a land-based spotting telescope. Powered by 8 AA (user supplied) batteries or an optional AC adapter, these NexStar GoTos love to travel. The internal battery compartment provides power to the high precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs. With the NexStar’s ergonomically designed hand control, the user is free to remove the hand control from its holder for remote use or leave it cradled for hands-free operation. With a touch of a button, you can select the object catalog, change the slew speed, view fascinating information about an object or simply know if the desired object is visible in the sky. CELESTRON’S SKYALIGNUsing Celestron’s patented SkyAlign (patent pending), simply input the date, time and location into the hand control then slew the telescope to any three bright celestial objects in the sky. You do not need to know the names of the stars – you can even pick the Moon or bright planets!
This NATIONAL GEOGRAPHIC 40 - 1280 x Microscope is the ideal tool to enter the world of microscopy. Thanks to the combined transmitted and incident illumination it can be used for the observation of opaque and transparent specimens. By means of exclusive accessories like instrument sets or optionally available electronic eyepieces, your beginner model can be extended endlessly.
The powerful parabolic Newtonian Explorer 150 P is a very good telescope for the advanced beginner and also a transportable second telescope. 150mm aperture gather 450x more light than the naked human eye. Faint galaxies and nebulae become visible! The diffraction-limited precise main mirror is also a good choice for successful lunar and planetary observations. Due to the reflective optics priciple, the images are free from false colour and full of contrast. The 2" Crayford focuser allows using 2" eyepieces and also coma correctors for photography. With the standard 1.25" adapter, normal eyepieces can of course also be used. -- Powerful and diffraction limited parabolic main mirror -- Keeps precise collimation by robust metal cell for main- and secondary mirror -- Improved 2" metal focuser for 2", T2 and 1.25" accessories -- Enough back focus e.g. for (D)SLR cameras -- High-contrast images by thin secondary spider vanes -- 6x30 optical viewfinder for quick target aquisition -- Clampshell with 1/4" thread for piggyback camera mount -- Fast f/5 system - ideal for astro photography -- 2x 1,25" RK Okulare - 25mm and 10mm
The BRESSNER JUNIOR children’s binoculars give you a 3x larger view of rabbits, birds, squirrels and other discoveries on your forays into nature.Perfect for observing animals with the aid of the fine focus. Choose from different coloured binoculars.So, what are you waiting for? On to the next adventure...FEATURES 3x magnification 30 mm lens diameter Available in different colours Twist-up eyecups for spectacle wearers Individually adjustable eye distance With fine focus Carrying strap on the binoculars Dimensions: 105 x 40 x 90 mm and weight: 110 g WHAT’S INCLUDED 1x children’s binoculars with carrying strap Instruction manual
The BRESSNER JUNIOR children’s binoculars give you a 3x larger view of rabbits, birds, squirrels and other discoveries on your forays into nature.Perfect for observing animals with the aid of the fine focus. Choose from different coloured binoculars.So, what are you waiting for? On to the next adventure...FEATURES 3x magnification 30 mm lens diameter Available in different colours Twist-up eyecups for spectacle wearers Individually adjustable eye distance With fine focus Carrying strap on the binoculars Dimensions: 105 x 40 x 90 mm and weight: 110 g WHAT’S INCLUDED 1x children’s binoculars with carrying strap Instruction manual
Kui teie lapsele meeldib seiklema minna, siis vaadake BRESSER JUNIOR 6x21 laste binoklit. Vali oma lemmikvärv ja mine järgmisele seiklusele! Tee jalutuskäik läbi metsa ja jälgi hirvi, jälgi lindude rada läbi taeva või ole esimene, kes leiab oma sõbrad peitusemängu ajal üles! Loomad, taimed, inimesed - mida iganes sa oma seiklustel kohad, paistab läbi nende binoklite 6x suuremana. Binokkel on spetsiaalselt mõeldud väikestele kätele, sest neil on kummi kattega pind, mis muudab need hõlpsasti käes hoitavaks. Lihtsalt kasutatav binokkel lastele Binoklil on intuitiivne ja kasutajasõbralik disain: Okulaaride vahemaad saab hõlpsasti reguleerida, et need sobiksid teie silmadele. Samuti on olemas fookusratas, et saaksite objekti fookusesse tuua. Kui te kannate prille, siis klappige lihtsalt silmakotid alla ja hoidke binoklit prillide ees.Binokliga on kaasas ka konksukinnitusega ümbris, et hoida oma uut varustust väljas olles hästi kaitstud. Kohvri saab kinnitada vööle, et saaksite looma nähes binokli kiiresti kätte, kui näete looma. Juhul, kui objektiivid määrduvad, saate neid objektiivilapi abil hetkega puhastada. Maailmas on palju enamat, kui see, mida palja silmaga näha saab. Vaata lähemalt BRESSER JUNIOR 6x21 lastebinokliga! OMADUSED Lastesõbraliku disainiga binokkel Soovitatav vanus: alates 6 aastat Vastupidav ja libisemiskindel disain tänu silikoonkattele Keskne fookusratas Ümberpööratavad silmaklapid prillikandjate jaoks Reguleeritav silmade kaugus TARNE SISU Binokkel Kandevöö Kott Kasutusjuhend
Kui teie lapsele meeldib seiklema minna, siis vaadake BRESSER JUNIOR 6x21 laste binoklit. Vali oma lemmikvärv ja mine järgmisele seiklusele! Tee jalutuskäik läbi metsa ja jälgi hirvi, jälgi lindude rada läbi taeva või ole esimene, kes leiab oma sõbrad peitusemängu ajal üles! Loomad, taimed, inimesed - mida iganes sa oma seiklustel kohad, paistab läbi nende binoklite 6x suuremana. Binokkel on spetsiaalselt mõeldud väikestele kätele, sest neil on kummi kattega pind, mis muudab need hõlpsasti käes hoitavaks. Lihtsalt kasutatav binokkel lastele Binoklil on intuitiivne ja kasutajasõbralik disain: Okulaaride vahemaad saab hõlpsasti reguleerida, et need sobiksid teie silmadele. Samuti on olemas fookusratas, et saaksite objekti fookusesse tuua. Kui te kannate prille, siis klappige lihtsalt silmakotid alla ja hoidke binoklit prillide ees. Binokliga on kaasas ka konksukinnitusega ümbris, et hoida oma uut varustust väljas olles hästi kaitstud. Kohvri saab kinnitada vööle, et saaksite looma nähes binokli kiiresti kätte, kui näete looma. Juhul, kui objektiivid määrduvad, saate neid objektiivilapi abil hetkega puhastada. Maailmas on palju enamat, kui see, mida palja silmaga näha saab. Vaata lähemalt BRESSER JUNIOR 6x21 lastebinokliga! OMADUSED Lastesõbraliku disainiga binokkel Soovitatav vanus: alates 6 aastat Vastupidav ja libisemiskindel disain tänu silikoonkattele Keskne fookusratas Ümberpööratavad silmaklapid prillikandjate jaoks Reguleeritav silmade kaugus TARNE SISU Binokkel Kandevöö Kott Kasutusjuhend
Kui teie lapsele meeldib seiklema minna, siis vaadake BRESSER JUNIOR 6x21 laste binoklit. Vali oma lemmikvärv ja mine järgmisele seiklusele! Tee jalutuskäik läbi metsa ja jälgi hirvi, jälgi lindude rada läbi taeva või ole esimene, kes leiab oma sõbrad peitusemängu ajal üles! Loomad, taimed, inimesed - mida iganes sa oma seiklustel kohad, paistab läbi nende binoklite 6x suuremana. Binokkel on spetsiaalselt mõeldud väikestele kätele, sest neil on kummi kattega pind, mis muudab need hõlpsasti käes hoitavaks. Lihtsalt kasutatav binokkel lastele Binoklil on intuitiivne ja kasutajasõbralik disain: Okulaaride vahemaad saab hõlpsasti reguleerida, et need sobiksid teie silmadele. Samuti on olemas fookusratas, et saaksite objekti fookusesse tuua. Kui te kannate prille, siis klappige lihtsalt silmakotid alla ja hoidke binoklit prillide ees.Binokliga on kaasas ka konksukinnitusega ümbris, et hoida oma uut varustust väljas olles hästi kaitstud. Kohvri saab kinnitada vööle, et saaksite looma nähes binokli kiiresti kätte, kui näete looma. Juhul, kui objektiivid määrduvad, saate neid objektiivilapi abil hetkega puhastada. Maailmas on palju enamat, kui see, mida palja silmaga näha saab. Vaata lähemalt BRESSER JUNIOR 6x21 lastebinokliga! OMADUSED Lastesõbraliku disainiga binokkel Soovitatav vanus: alates 6 aastat Vastupidav ja libisemiskindel disain tänu silikoonkattele Keskne fookusratas Ümberpööratavad silmaklapid prillikandjate jaoks Reguleeritav silmade kaugus TARNE SISU Binokkel Kandevöö Kott Kasutusjuhend
2 independent charging channels Processor-controlled three-stage charging process TC/CC/CV High charging current- 2X 2a/3X 1a Powered by any micro USB Charger (recommended WITH QC 3.0) Compact size-Easy to carry Reactivation function of deeply discharged cells Protection: Short-circuit, thermal, reverse polarity In a small enclosure, a fully professional processor loader with a three-stage charging process TC/CC/CVis concealed. It loads 3.6/3, 7V Li-ion cells with any capacity in sizes 18650, 18700, 20700, 21700, 22650, 25500, 26650.What Is THE TC/CC/CV charging method? It is a three-step process of loading Li-ion cells to keep the cell in good condition by charging the right current at each stage and completing the charging process at the right moment.The various stages of the TC/CC/CV process are:• TC phase: Cells discharged below 2, 9V are ’ awake ’ to lower currents.• CC phase: When 2, 9V is reached, the cell is loaded with a constant current of 2x2A/1x3A.• CV phase: When the cell is already nearly charged, the charger switches to a decreasing current charge until it reaches a voltage of 4, 2V on the cell. After reaching 4, 2V the charging process is complete-the battery is fully charged.Batteries with a voltage of 4, 1V or higher are treated by the charger as charged. To recharge such a full battery, please insert it into the charger before powering it in. When left in the charger, the charged batteries will be subjected to a natural self-discharge process. Charging will resume when the battery voltage drops below 4, 1V.The Xtar SC2 Charger has a function of reactivating deeply discharged cells and cells with a Voltage Of 0v. Many chargers on the market are not able to charge such batteries. Here with the help comes the charger Xtar SC2, which in many cases allows you to ’ resave ’ such cells. Just insert a deeply discharged battery into the SC2 charger, as with normal charging, the charger detects the unloaded link and attempts to reactivate it. Attention! Cells unloaded below a certain level are irreversible and reactivated may not be possible. Avoid too deep discharge of Li-ion batteries-this can lead to a significant reduction in their durability and capacity or to their total malfunction.Chargers from other manufacturers can significantly increase the temperature of the cells being charged during charging. Excessive heating of the cells can cause them to wear more quickly. When designing a SC2 charger, Xtar went one step further from the competition, solving this problem easily: the power from an external power supply was applied. This allows the temperature of the SC2 rechargeable battery to increase by up to 15 degrees.Supplied with Xtar SC2 charger, we get a micro USB cable. The power supply is not Included In the set. Any charger with a micro USB cable, for example, is enough to power the charger. Phone, or USB port or a computer with a free USB socket. The recommended minimum charger power is 2A).
Kompaktne ja kerge disain NATIONAL GEOGRAPHIC 10x25 taskubinoklid on ideaalne kaaslane õue harrastajatele. Vaata reisimise ja kõndimise iga detail Tänu 10-kordsele suurendusele ja 25 mm objektiivi läbimõõduga binoklile sobib ideaalselt spontaanne olemus matkavaatlusteks _ või jalutuskäikude ajal. Näiteks läbi objektiivide vaadates paistavad 100 meetri kaugusel haruldased veelinnud justkui vaid 10 meetri kaugusel sinust – ideaalne värvilise sulestikuga lähemalt tutvumiseks! Ja kui lind minema lendab, saate binokli kaudu tema teed jälgida – 101 m ja 1000 m vaatevälja tõttu liikuvaid objekte on lihtne jälgida. 10x25 binokkel sobib ka inimestele, kes kannavad prille, kuna sellel on kokkupandavad kummist okulaarid , prillide ja okulaari läätsede vahelise kauguse reguleerimiseks. Praktiline ja vastupidav disain Õhukese katuseprisma tõttu binokkel võimaldab teil ümbritsevat lähedalt näha. Lisaks on neil ka kummist soomustatud korpus , mis pakub uurimisel optimaalset haaret. Kummikate kaitseb optikat ka kukkumise või kukkumise eest. Pärast vaatlemist kompaktne binokkel saate seda hoida kaasasolevas nailonümbrises , mis võimaldab kiiret juurdepääsu järgmisele avastusele.
Optimize precision with the Lume Series COB LED Magnifying Glasses! Featuring a 2x aspheric lens and 7x spot lens, these magnifiers deliver sharp images with dual brightness settings for perfect lighting. Ideal for reading, crafting, and inspections, these compact, lightweight magnifying glasses are essential for professionals and hobbyists alike.
Enjoy clarity on the go with the MagniFlip 3x Flip-Open Pocket Magnifier! This compact, lightweight magnifier features 3x magnification and a built-in case to keep the lens safe from scratches, making it perfect for reading small print anytime, anywhere. Ideal for daily use and travel.
Elevate your reading with the LumiDome Plus 2x Power Acrylic Dome Magnifiers. Perfect for examining documents, slides, and photos, these pre-focused magnifiers capture ambient light for bright, clear viewing. Featuring a raised base to prevent scratches, textured grips, and a stylish design that doubles as a paperweight, each comes with a protective microfiber pouch. Discover clarity and style in one!
Reveal intricate details with the LumiLoupe 10x Magnifier. This powerful tool offers 10x magnification with pre-focused dual lenses for a sharp, distortion-free view. The transparent acrylic base enhances ambient light, making it perfect for examining coins, stamps, photos, and miniatures. Ideal for hobbyists and professionals seeking clarity in every detail!
Enhance precision with the LumiLoupe 4.5x Stand Magnifier. Offering pre-focused 4.5x magnification, this loupe is ideal for hands-free inspection of fine details in jewelry, stamps, and electronics. Compact and portable, it’s the perfect tool for crafters and professionals seeking clear, detailed vision anywhere.
Achieve precision on the go with the LinenTest 5x30mm Folding Loupe Magnifier. This portable 5x magnifying glass is ideal for crafters, jewelers, and hobbyists, offering sharp clarity for inspecting textiles and intricate details. Compact and durable—perfect for detailed work anywhere.
Enhance your reading and close-up tasks with this 3x LED magnifier, featuring a 10x spot lens for precision detail. Perfect for books, newspapers, crafts, and hands-free use, it’s compact, portable, and ideal for seniors needing clear, line-by-line magnification.
Achieve hands-free magnification with Clip and Flip 2x Magnifying Glass Lenses. Easily clip onto your glasses for 2x clarity, ideal for reading, needlepoint, miniature painting, and low vision tasks. Lightweight and adjustable, these lenses enhance vision for hobbies and everyday use, perfect for those with macular degeneration.
Lihtsalt kaasaskantav SKY-WATCHER STARTRAVEL-102 (AZ-Go2) 102 mm (4 tolli) F/4,9 Wi-Fi refraktorteleskoop telefonikaamera adapteriga. Juhitav juhtmevabalt nutitelefoni või tahvelarvuti kaudu, kasutades iOS-iga
Celestroni 1,25" okulaaride ja filtrite komplekt - 820695 - Muud - Celestroni 1,25" okulaaride ja filtrite komplekt on suurepärane viis teleskoobi funktsionaalsuse parandamiseks ja selle paremaks nautimiseks. Metallist vahtvoodriga kandekoti seest leiad hulga tarvikuid.
Okulaari Celestron Luminos 23 mm (2") - 810263 - 2" okulaarid - Sarja Luminos okulaarid pakuvad laia, 82º vaatevälja nii suure kui ka väikese suurendusega mudelites, tänu millele saad oma teleskoobi potentsiaali täielikult ära kasutada, olenemata sellest, kas Sul on lühike ja kiire refraktor või Celestroni EdgeHD teleskoop.
