Top 10 Best Optical Microscope

Tons of Fun and Applications - With easy-to-use operation and wide application from micro soldering, rocks checking to coinsstamps observing, this coin microscope is perfect for adults, students, and young learners, enhancing the interactivity between parents and kids, teachers and students.. 7 Inch Rotatable FHD Screen - Working together with 12 megapixels ultra precise focusing camera and 1080P high definition imaging, this LCD digital microscope creates high quality images and videos and brings incredible micro world observing experience. The rotatable90 degrees screen design improves ergonomics and eliminates eye and neck strain.. 5X-1200X Magnification - Allows you to zoom in and see the tiniest details at magnification range from 5X to 1200X in a full lighted view with 10 LED fill lightsplus 2 extra goose illumination. The actual magnification differs due to the screen size, the distance between camera and objects.. Hook Up To PC For Larger View - The PC view supports Windows and macOS so you can observe in larger scale and facilitate data sharing and analysis. No extra software download needed, just run the default APPs Windows Camera for Windows and Photo Booth for iMacMacBook.. 32GB SD Card Included - This microscope includes a Micro SD card to save lots of photos and videosPress the menu button for 3 seconds to switch Photographing, Video Recording and Playback mode.. Solid Metal Frame Construction - Utilizes aluminum alloy to build the base, stand and holder, this coin microscope offers a long term use and allows doing micro soldering or repairing printed circuit board.. Available photo resolution 12MP 40233024, 10MP 36482736, 8MP 32642448, 5MP 25921944, 3MP 20481536. Available video resolution 1080FHD 19201080, 1080P 14401080, 720P 1280720. It should be noticed that higher resolution takes more storage space and the resolution may be limited on PC..

Flexible Positioning with Adjustable ArmEquipped with a versatile arm, the Tomlov DM602 Flex digital microscope offers complete adjustability. It features a 360 base rotation for 135 horizontal extension, and a 180 arm shaft for vertical movement for precise observation positioning. With its foldable design, it can be conveniently stored to save space and easily pulled out for immediate use. Experience the ease and improved posture while welding. Illuminate Your View with Brilliant 144-LED Ring LightStep into a world of unparalleled clarity with the Tomlov DM602 Flex LCD Digital microscope. Unlike ordinary models, our microscope features an impressive 144-LED ring light that delivers exceptional brightness and uniform illumination. Every intricate detail comes to life, enabling you to explore your subjects with unparalleled precision and clarity.. Enhanced with Heat-Resistant Silicone Soldering MatThis digital microscope now includes a heat-resistant silicone soldering mat. Protect your work surface from temperatures up to 932F 500. The large 13.8'' 9.8'' mat offers ample space and features a functional design with a scale ruler, part boxes, magnetic areas, screw positions, and more. Enhance precision and organization with this innovative accessory. Elevate your soldering game with the DM602 Flex.. Unlock Boundless Discovery with Interchangeable LensesExperience a world of wonder with Tomlov digital microscope 2000x and its 3 interchangeable lenses. Zoom in on details using the L lens 60x-200x for powerful magnification and optimal working distance. Explore the mesmerizing patterns of coins with the A lens 2x-700x, providing a full-view observation experience. Delve into the captivating microcosm with the D lens 1000x-2000x for breathtaking magnification up to 2000x.. Immersive Viewing Experience with a 10.1-inch IPS ScreenExperience unparalleled clarity and visual immersion with the large 10.1-inch IPS screen of this digital soldering microscope. Enjoy stunningly clear images, vibrant colors, and a wide 178-degree viewing angle. Whether you're conducting research, teaching a class, or collaborating with others, the expansive screen ensures everyone can observe and engage with the microscopic world.. Seamless Sharing with HDMIComputer ConnectivityUnlock the power of sharing with the Tomlov DM602 Flex HDMI microscope. Its versatile design includes HDMI output and a USB interface, allowing effortless connection to your Windows or Mac computer. Ideal for classroom demonstrations, online learning, or collaborative research, this feature enables you to explore the microscopic world and share your remarkable findings with ease.. Capture Share WondersEasily capture and save captivating discoveries with the one-button capture video recording feature. The included 64GB storage card offers ample space for transferring and sharing remarkable imagesvideos. Whether you're a student, teacher, or enthusiast, the 10.1 microscope for electronic repair empowers you to capture and share the micro world's wonders. Ignite curiosity and spark conversations beyond the ordinary. Explore, capture, and inspire. Effortless Control with Convenient ControllerExperience the convenience of convenient controller with the Tomlov DM602 Flex coin microscope. Easily operate the microscope from a distance, adjusting image settings like discoloration and digital zoom with just a click. Perfect for educational demonstrations and various scenarios where controller is desired. Explore and present with ease using this advanced feature.. Versatile Microscope for Adults and KidsThe Tomlov 3 lens microscope is the ultimate microscope kit for both adults and kids. With multiple lenses and accessories, it adapts to various applications like soldering, coin examination, and biology exploration. Unleash your curiosity and embark on a journey of discovery with this versatile microscope that caters to all age groups..

Unrestricted Movement Stable ArmThe swivel and tilt features makes it easy to position electronic microscope for soldering as desired. And allows people to position digital soldering microscope over any size circuit board at high elevation to allow plenty of room to work under it with a soldering iron at hand. It's very stable and does a great job of clearing up desk space.. Space-saving HeroThis outstanding microscope for adults boasts a flexible arm that not only gets the job done but also maximizes desk space and enhances neck comfort. It's an indispensable asset for electronics repair. If you dont have a uncluttered desk, you will like it Gets the job done, get more desk space, great for my neck. View Coins From Details To WholeThis arm gives you full control for positioning the coin microscope for error coins which you like. Outstanding get you right in on top of the coin see every nook and cranny that you need to see, or view entire coinsdime, penny, nickel, quarter, dollar, even the large silver dollar easily.. 10-inch Large HD IPS DisplayThis digital microscope with screen provides you a broad field for viewing, high definition ensures clear image quality, big screen microscope is helping to identify SMD components, precision soldering, watchclock repair, and coin observing, bring you a marvelous micro-world and fabulous viewing experience.. Powerful MagnificationSoldering microscope station magnification levels are perfect for repairing PCBs and the physical clearance is more than enough to work with a soldering iron at hand. You can zoom all the way into the smallest components and even see the traces in the board. You have plenty of room for hot air and tweesers and still has the zoom capability to see everything very clearly. In addition, there is also x3 digital zoom for increasing zoom levels.. Save Images And Videos With A 64GB CardMore than a microscope, this microscope camera is also well-positioned to record videos and capture photos with the included 64GB Micro-SD card where myriads of contents can be saved. Youre given a remote so you never have to press a button on the actual scope. Excellent value for somebody who wants to get good video or photos of biological samples.. Hook Up To Computer For Easy DocumentThe LCD microscope features USB interface. You can connect to a laptop or other WindowsMac computer to retrieve, edit and share the photos. Ideal for classroom demonstrations, online learning, or collaborative research, this feature enables you to explore the microscopic world and share your remarkable findings with ease.. Brighten Your Vision With Enhanced Ring LightExperience unparalleled clarity with our coin microscope with light featuring a powerful ring light with larger working range. Illuminate every detail for precise exploration, where brilliance meets precision.minimizing glare and shadows, providing a clearer and unobstructed view.. Heat-Resistant Silicone MatUpgrade your micro soldering microscope with a heat-resistant silicone mat, shielding your workspace up to 932F 500. The 13.8'' 9.8'' mat offers ample room, featuring a scale ruler, part boxes, magnetic zones, screw positions, and more for enhanced precision and organization. Great to tidy and protect your desk.

Upgraded TOMLOV DM9 Pro Digital Microscope - 19201080P resolution TOMLOV Digital Microscope, 178 super wide viewing angle, advanced IPS glossy screen, a high-definition output monitor, true-to-life color visual experience, no splash screen stuck. 7-inch HD IPS screen suitable for circuit board soldering, watchclock repair, plant observation, jewelry appraisal, and error coin identification.. Good for Entire Coin View - TOMLOV DM9 Pro coin microscope equips an 8.5-inch longer metal bracket, which can show a coin in full view. In addition, the aluminum bracket and base provide extra durability and stability. This is a great tool for inspectiondocumentation of coin collection.. 10-1200X Magnification - TOMLOV DM9 Pro soldering microscope features 16MP photo resolution, which brings excellent image quality. With magnifications ranging from 10x to 1200x, you can get even finer details. The maximum 1200 zoom allows you to observe the tiny parts. Note the magnification is controlled by the distance between the lens and object.. HDMI USB Output for Larger View - This HDMI digital microscope not only can be used as a stand-alone microscope, but also can directly transmit 1080P HD real-time view to TV monitors or projectors through HDMI cables, and equipped with a USB port to connect Windows and macOS computers. Allow you to enjoy larger HD real-time view, smooth and clear.. 8 LEDS2 Side Lights - Except the built-in 8 adjustable LED lights around Len, this coin magnifier is also attached with 2 additional gooseneck lights. Both upper and lower lights can be dimmed and charged independently to provide more excellent detail and optimal clarity in various environments and allow to capture picture or video in some dark places. Provides sufficient light, allowing you to observe the clearest details of objects in various environments.. Convenient Controller - The controller is an essential tool for not interfering with the digital microscope with screen when taking photos or videos, perfectly avoiding screen shake, it can not only directly control the microscope to take pictures or videos, but also can zoom in and zoom out, making it easier to take pictures and adjust settings.. Wide Application - For electronics hobbyists, this soldering microscope is helping to identify SMD components and precision soldering. For watch repair, it will work very well for oiling and diagnosing issues. Using TOMLOV microscope to do some backyard science with kids, and view various rocks minerals, plants, and other items..

4.3 Inch LCD Display - With 720P HD digital imaging, the LCD screen displays real-time crisp images and good quality videos in full lighted view with 8 LED fill lights. A large screen enhances ergonomics and eliminates eye and neck strain compared with the eyepiece.. 50X-1000X Magnification - This allows you to zoom in and see the incredible details of observations at a magnification range from 50X to 1000X. The actual magnification differs due to the screen size, the distance between the camera, and the observations.. Microscope-PC View - Supports Windows connection so you can observe on a larger scale. No extra software download is needed, just run the default APPs Windows Camera for Windows 10. Does NOT compatible with Mac OS.. 8 Adjustable LED Lights - Built-in 8 adjustable LED lights provide sufficient and uniform lighting, you can freely adjust the brightness by rotating the button to ensure the specimens are clear and bright. And allow you to capture pictures or record videos in the woods and dark places. Elikliv DM4 microscope will bring an excellent experience.. Widely Used, Great Gift - The digital microscope is very suitable for circuit board inspection, coins, jewelry, and stamps, watchclock repair, skin detection, kids education, textile industrial, biological observationnot suitable for cells, QC inspection, enhancing the interactivity between parents and kids, teachers and students.. Height Adjustable Stand - The height-adjustable stand can adjust the distance between the camera and the object, making the object distance of this microscope longer than other microscopes. As the distance increases, the magnification will be decreased.. Rechargeable Battery - Elikliv digital microscope is powered by a rechargeable battery 2.5 hours of working time or directly via USB. On a sunny day you can take your family or children to explore the magical and colorful miniature world. Truly portable and independent.. The microscope supports taking photos and recording videos, which can be stored for later viewing. Please prepare a memory card according to your own needs to support this function. The memory card is NOT included..

The First Auto-Focus Digital MicroscopeThis auto-focus microscope is capable of adjusting the focus quickly and automatically, which facilitates exceptional ease of use and significantly reduce the time and effort required for manual adjustments, greatly enhancing convenience. It also utilizes AI algorithms that enable the system to refocus and continuously assess image clarity to the best possible extent if the object moves.. Fast, Responsive Highly Versatile TOF SensorThe EM4K-AF microscope adopts advanced TOF sensor, which provides remarkably accurate distance measurements by emitting a light pulse and measuring the time it takes for the pulse to travel to the object and back to the sensor, and then adjusts the focal length in merely 2 seconds. TOF technology also works effectively under various lighting conditions, making it suitable for different types of samples and environments.. Revolutionary 4K Digital MicroscopeUpgrade to 4K UHD Video 52MP Imaging. Experience the Elikliv EM4K-AF Digital Microscope's stunning 4K 3840x2160P 30fps video and ultra-clear 52MP 9600x5400P color still images. With a 1280x800P IPS screen, you can explore the micro-world with unrivaled clarity and precision. Enjoy high-speed performance for smooth, clear visuals with no ghosting or vertigo.. Stunning Larger 8 IPS Screen The Elikliv EM4K-AF Digital Microscope features an advanced 8-inch IPS display with a wide color gamut, offering 1280 x 800P HD resolution. Enjoy unparalleled clarity, vibrant colors, and a wide 178-degree viewing angle. This exceptional screen ensures an immersive visual experience, whether for professional use or everyday observations.. Tri-Screen Simultaneous UHD Digital MicroscopeEnjoy a truly immersive experience as our 4K soldering microscope 2000X delivers HDMIUSB output, offering a larger view on any compatible monitor or computer. Whether you're in a lab, factory, classroom, or at home, this microscope delivers exceptional image quality and a seamless viewing experience.. Coin Microscope with ThumbnailUnveil Tiny Details, Discover Quickly is a concise and effective way to convey the capabilities of your product. It emphasizes the microscope's ability to reveal small details efficiently.. Built in Battery Digital MicroscopeEnjoy the portability of a HDMI Microscope with a rechargeable battery. Take it anywhere you need it, whether for outdoor activities or on-the-go inspections. Never be held back by power constraints again.. Smart Controller 64GBEnhance your microscopy experience with the smart controller included with this coin microscope for error coin. This controller allows you to effortlessly capture pictures, record videos with the included 64GB card, and zoom in and out without touching the display of the HDMI microscope. Enjoy the convenience and stability of this feature, ensuring a clear view of your specimen without screen shaking.. Taller 10 Stand, Broad Base MicroscopeElikliv EM4K-AF coin microscope full view provides a 10-inch stand with a broad base extendable up to 6.3 inches. Effortlessly capture entire coins, making it ideal for coin collectors and soldering tasks.. Freeze and Split-screen Coin MicroscopeThe microscope's Freeze and Split-screen functions let you view multiple images at once for real-time detection and comparison. Freeze pauses and locks images for detailed analysis, while Split-screen shows different samples or parts together for quick comparison. These functions improve efficiency and accuracy, offering convenience in your work..

High Magnification WF25X eyepiece alone or with 2X lens, cooperate 4x 10x 40x objective lenses, biological microscopes offers 6 magnification settings, 100X, 250X, 1000X, 200X, 500X, 2000X.. Coarse and Fine Focus Monocular Microscopes with solid metal frame and coarsefine focusing knobs, ensures detail and precise focus adjustment, crate a image more clearer and sharper.. Dual Illumination System Top and bottom LED simultaneously brightfield, a 0.65 NA single-lens condenser with disc diaphragm, provide high-resolution color-corrected images.. Complete Accessories It comes with phone adapter, wire shutter, 10 operating accessories, 15pcs microscope slides set, carrying bag. Meet all your biological observation need.. Practical Educational Tool This 100X-2000X biological microscope is designed to help studentskidsadultsbeginneramateur scientisthobbyists exploring the fantastic world of the life. It is ideal for school,laboratory or home teaching, one-on-one instruction..

10x - 50x, 220x OPTICAL magnification, 1280 x 1024 1.3MP image resolution, 30 FPS video. Measurements can be performed in different units inchmilmmum and types including straight lines, circles, angles, arches grids and more.. Polarization can be switched onoff or can be adjusted to offer full or half polarization for controlling glare.. The MicroTouch feature is a touch sensitive area which can be used to capture images instead of using a keyboard and mouse. The software also allows users to disable the MicroTouch, or set to single or double touch to trigger.. SOFTWARE included offers rich features for saving, annotating, comparison, and analysis of captured images. Supports Windows XPVista7810, Mac OS 10.5 and above, Android, iOS requires WF-10 wi-fi adapter..

This is an ideal microscope for home school or for students in elementary to high school to learn sciences. 360 degree rotatable monocular head offers five magnification settings 40X, 100X, 250X, 400X 1000X. Widefield all optical glass elements includes single lens condenser with disc diaphragm. Sturdy all metal framework. Power Supply - 110 V. LED illumination system uses either an outlet adapter included or three AA batteries or re-chargeable batteries.

High Magnification WF25X eyepiece alone or with 2X lens, cooperate 4x 10x 40x objective lenses, biological microscopes offers 6 magnification settings, 100X, 250X, 1000X, 200X, 500X, 2000X.. Coarse and Fine Focus Monocular Microscopes with solid metal frame and coarsefine focusing knobs, ensures detail and precise focus adjustment, crate a image more clearer and sharper.. Dual Illumination System Top and bottom LED simultaneously brightfield, a 0.65 NA single-lens condenser with disc diaphragm, provide high-resolution color-corrected images.. Complete Accessories It comes with phone adapter, wire shutter, 10 operating accessories, 15pcs microscope slides set, carrying bag. Meet all your biological observation need.. Practical Educational Tool This 100X-2000X biological microscope is designed to help studentskidsadultsbeginneramateur scientisthobbyists exploring the fantastic world of the life. It is ideal for school,laboratory or home teaching, one-on-one instruction..

6 Magnification Setting 25X wide field eyepieces and 4x, 10x and 40x rotatable objectives bring you a variety of different magnification combinations 100x, 250x and 1000X. If you add the unique 2x barlow lens, the multiplier can be expanded to 200x, 500x, 2000x. 6 different multiple combinations will show you the wonderful micro world.. High-quality materials and precise focus Metal base and sturdy handle framework wont make microscope shake. The adjustable focus wheel raises the specimen stage, and the N.A0.65 Abbe condenser with 6-hole iris aperture gives the sample better lighting conditions and field of vision, so that the image is sharper and clearer.. Double Intensity IllminationLED The double light high power microscope has incident and transmitted LED light sources, which can see both opaque objects illuminated from above and translucent specimens illuminated from below. The LEDs can be adjusted without level or can be turned on at the same time. The power supply is powered by 2 AA batteries not included or 110V power adapter included.. Educational GiftIncluded phone adapter allows you to capture and record beauty all around you with smart phone. You can share pictures or videos with your families and friends in real-time. It comes with 10 operating accessories, a box of microscope slides 10 prepared slides 5 blank slides. Meet all the needs of biological observation.. Explore the micro world This biological microscope is designed to help beginners, kids, and students explore the fantastic micro world of life sciences. It is ideal for home education, school, laboratory. Please contact us if you have any problem..

LARGE RANGE OF MAGNIFICATION 360 degree rotatable monocular head offers five magnification settings 40X, 100X, 250X, 400X and 1000X. Objectives 4X, 10X, and 40X with eyepieces WF 10X, WF 25X. WELL CONSTRUCTED AND EASE OF USE Smooth coarse fine focusing knobs, solid metal frame. The battery or plug-in option is perfect for portability to work tables and lab stations. DIMMABLE LED LIGHT The adjustable bulb shade allows you to effectively shade the amount of light that penetrates the slide. This will allow you to easily push light through darker specimens or lower for clear cellsBonus come with a spare led light. PRACTICAL EDUCATIONAL TOOL School projects,Homeschooling Teaching, Christmas present. Provide lots of entertainment and satisfy curiosity. Just show your young budding scientists the interesting and amazing world of microscopic viewing. 100 SATISFACTION GUARANTEED All microscopes come with five 5 year warranty against manufacturing defect. Reliable and friendly customer service, if you have any questions, please contact us at any time.

2 Eyepieces80--2000X Magnification Wide-angle eyepiece WF10 WF25, built-in Multiplier, 80x to 2000x magnification. Made of metal, best quality, better touch.. Dual Illumination System With two light sources on the top and bottom, you can see the specimen better and see more kinds of specimen. In addition, the dial-type 6-color filter connects to the world of various colorful microorganisms. Ergonomic Design Coarse fine two focusing modes, 45 degree inclined eye tube, 360 degree rotatable monocular head. Dimmable lights can adapt to different sun intensities.. Complete Accessories and Long Service Life Smartphone holder, wire shutter, research set, preparation set, is suitable for children elementary school junior high school and adult enthusiast beginners, school, laboratory, home, one-on-one lessons. Compared to electron microscopes, optical microscopes have a longer service life and can be used for decades if properly stored.. Worry-free Shopping 30 days free returns 2 year product warranty. If you have any questions, please feel free to contact us. We will reply within 24 hours. Thank you very much..

A powerful multi-purpose compound microscope for viewing tiny details of specimen slides excellent for clinicians, high school and university science students, and enthusiastic hobbyists alike. Professional Siedentopf head is fully rotatable for shared use and equipped with interchangeable wide-field 10X and 25X glass eyepieces fixed at an ergonomic 30 degree tilt to reduce neck strain, easily adjustable for different interpupillary distances without losing focus. 4 DIN Achromatic objectives mounted in a revolving turret offer 6 magnification levels 40X, 100X, 250X, 400X, 1000X, 2500X. The brilliant LED bulb transmits light through an Abbe condenser, illuminating slide specimens from below with adjustable brightness the large surface area of the double-layered mechanical plate and secure slide holder optimize slides for viewing. Trinocular head accepts additional eyepiece and microscope camera attachments not included in order to view, livestream, record, and capture magnified specimen images.

High-Resolution Microscope 1080P 7 IPS LCD screen offers the camcorder images more high-definition, more realistic. 75vertical rotatable screen, eliminates eye and neck strain. 2600mAh rechargeable cordless microscope runtime for 2-3h. Non-slip foot pads are added at the digital microscope bottom to make observation more stable. 50-2000x Dual Lens 0-500x ordinary lens is suitable for coin PCBinsect etc. 2000x microbial lens is suitable for microbialcell observation. usb microscope knob focus range 2-55mm, image adjustment wheel 1x1.5x3x on the side of the screen. Portable microscope 50-2000X continuous magnification, always finding a suitable multiple for you to.. Save output Images and Videos This electron microscope built-in 12MP digital microscope camera, 1080P high definition imaging. coin microscope can capture 40323024P image and 19201080P video. This portable microscope equipped with Micro SD card slot and 32G tf cardMax supports 64G card.. Compatible with Windows Mac OS system this electron microscope compatible with Windows XPVis ta7810 or Mac 10.5Above. Provides a wide field of view for easy viewing. Kids microscope widely used for a school class, home kids funny play and so on. Enhancing the interactivity between parents and kids, teachers and students.. Dual Light Source microscope kit has top and bottom LED light sources. The bright bottom source shines upward, suitable for observing glass specimens. The wireless microscope led lights are adjustable, allowing you to set the desired level of illumination. Use USB cable to connect the microscope and base to power the bracket light source.. Professional Observe Design microscope for kids designed with a safety regulation area like a traditional microscope, the appropriate adjustable upper limit can avoid damage to the specimen and lens due to excessive adjustment. A firm fixing clip is installed on the object stage, the surface of the microscopes object stage is non-slip treatment.. Great Gift This LCD digital microscope can be used for coin collection, PCB, circuit board repair, animal, plant, biological observationsuitable for cells. This is the best gift for children, students, collectors, testers, and anyone interested in exploring the microscopic world.. Clear Reminder The arm of the lcd microscope reminds the recommended lens corresponding to the height of the stage. If you cannot see the screen clearly, please follow the reminder to use the corresponding lens.. Cell Microscope Self-made glass slide is needed to observe cells or microorganisms, must be thin and transparent. Do not disassemble by yourself, to avoid abnormal use of the microscope..

Total magnification 40X-100X-250X-400X-1000X-2500X Eyepieces widefield WF10X18 and WF25X Objectives achromatic DIN 4X, 10X, 40X S, 100X S, Oil Viewing head 45 degrees inclined 360 degrees swiveling trinocular Interpupillary distance sliding adjustable 2-316inch 2-1516inch 55mm 75mm Diopter adjustable on both eyepiece tubes Nosepiece revolving quadruple. Stage mechanical stain-resistant double layer, size 5-12inch x 5-12inch 140mm x 140mm, translation range 3inch x 2inch 75mm x 50mm Photo tube adjustment range 58inch 15mm Focus coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control Focusing knob can be locked for observation and transportation Condenser and diaphragm Abbe NA1.25 rack and pinion adjustment condenser with iris aperture diaphragm. Black palm rest on the base Illumination transmitted lower, replaceable 3W LED light, variable intensity Metal mechanical components Power supply 100V240V 5060Hz worldwide range US and Canada power plug. Digital camera - true color 4096x3288 pixels 14M pixels - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide 1mm100 division - Frame speed 1.8fps at 4096x3288, 10fps at 2048x1644, 27fps at 1024x822 - Software compatible with Windows XPVista7810, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included. 5-year warranty against manufacturing defects.