ReviewsElectron Microscopes

3m Microfiber Lens Cleaning Cloth, Colors May Vary, 1-Count

Ribbon-shaped fibers lift dirt and grease instead of rolling over it. Colors may vary..
Ideal for eyeglass lenses, camera lenses, binoculars, microscopes and other delicate surfaces.
Dirt and particles are trapped within knitted tufts of the fibers.
Rows and rows of tufts and valleys trap large and small particles..
Unique 3M microfibers lift dust and oils from delicate lenses without the use of chemicals.
reusable cloth is machine washable hundreds of times.
Please read all label information on delivery.

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48pcs Kids Plastic Prepared Microscope Slides of Animals Insects Plants Flowers Sample Specimens for Microscopes

48 kids microscope prepared slides of entomology, botany and mammology specimens for kids, entry-level students or home school programs.
Selected fine specimens from various categories, colored labels enable an easy classification.
Dimensions: 60mm x 20mm x 1 mm. Material: plastics.
Brand new from factory. No risk of contamination from previous use.
For some slides (like insects ...), stereo microscopes with top and bottom lights instead of compound microscopes give the best microscopy images.

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Binocular Microscope, 40X-1000X Compound Microscope, Dual LED Illumination Light Microscopes, Lab Binocular Microscope for Students and Adults, with Phone Holder & Prepared Slides

【Total Magnification】 - Binocular microscopes offer 5 magnification levels: 40X, 100X, 250X, 400X, and 1000X ( Eyepieces: wide-field WF10X and WF25X.
【Dual LED Illumination Microscopes】 - Compared to traditional microscopes which only have a bottom light source for observing specimens. This compound microscope has optional top LED and bottom LED lights to observe different objects. Top LED illumination is used for observing opaque objects, such as hair, fabric, or leaves. The bottom light is used for observing transparent objects, such as various plant specimens..
【Coaxial & Fine Focusing】 - Coaxial coarse and fine focus knobs gear design, easy to control, allows adjusting the focus easily to achieve your desired result and fine focusing..
【Easy Observation, Clear View】 - Binocular eyepieces are easier to focus on and have a better observation. Adjustable interpupillary distance, biological microscope 1000x suitable for kids, teens, and adults..
【X-Y Dual-directional Adjustment】- Vernier scale with scale to easily and precisely move slides or specimens. Conventional slide clips do not move slides well and can also cause slides to shatter..
【Microscope Slides】Extra free cell phone adapter is av....

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JOYO JF-02 Ultimate Drive Overdrive Guitar Effect Pedal

Ultimate Drive Overdrive Guitar Effect Pedal.
Hybrid OCD distortion of solid state or vacuum tube tone.
Effects of electron tube amplifier and complex harmonic spacious sound.
Intermediate between distortion and overdrive, different from the normal diode clipping circuit..
Hybrid OCD distortion of solid state or vacuum tube tone, create the tone of a tube amplifier at volume..
Soothing and sweet tone & more active redundancy..
Effects of electron tube amplifier and complex harmonic spacious sound..
Also added High and Low switch to tailor overdrive frequencies to your liking..
Powered by: 1 * 6F22 9V battery / DC 9V adapter (neither included).
Effect pedal size: Approx. 12 * 6.7 * 5.6cm / 4.7 * 2.6 * 2.2in.
Package size: 12.8 * 7.5 * 6cm / 5.0 * 3.0 * 2.4in.

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Elikliv EDM301 Biological Microscope with 9\ IPS Screen- Three Lens 100X, 600X, 1200X Digital Microscope for Adults with Touch Control, 24MP Resolution, Windows/Mac OS Compatible

【9" IPS Biological microscope, Say goodbye to monocular microscopes 】Traditional monocular microscopes would seriously irritate the eyes and neck. But EDM301 greatly solve this problem. Come with a 9-inch large screen and HD 2K picture quality, you can use it whenever you want. Multifunctional microscope. Eyes can be well protected. The best choice for students and professionals to watch cells, slides!.
【Upgrade from traditional optical microscope. Seeing ultra-clear cell specimens】 The objective lens is integrated, which is simple and beautiful, and also plays the role of protecting the objective lens. Other traditional microscopes have three objective lenses exposed, which are messy and obtrusive..
【100X, 600X, 1200X optical objective lenses】With UHD sensor and three optical lenses - 100X, 600X, 1200X, Elikliv EDM301 IPS Bio-Digital Microscope allows you to zoom in and see the tiniest details at a magnification range from 100X to 1200X in a full lighted view. Using the 100-1200X lens give you a vivid and clear biological world..
【Touch Control to Take Photos and Videos】More than a microscope, this biological microscope is capable of recording 2K video and capturing up to 24MP photos. Perfect for those who want to record beautiful momen....

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Preamplifier Preamp Tube Board DIY Kit 6J1 Preamp Tube Board Preamplifier Headphone Amplifier

【6J1 ELECTRON TUBE】Preamplifier adopt 6J1 electron tube, classic collocation. This is a preamplifier + headphone amplifier that can be used with a post-amplifier or an active speaker, or it can be used with headphones..
【POWER SUPPLY】Preamplifier adopts 12V DC power supply, internal stable boost to 100V to ensure the performance of the tube. The headset can be pushed to 300 ohms, the general recommendation is 16-150 ohms..
【WARM AND MELLOW MUSIC SOUND】A cost-effective preamplifier with warm, mellow, sweet and transparent sound. The sound of this board is warm, mellow, sweet and transparent, and full of music..
【ENJOY DIY】Preamplifier is a cost-effective preamplifier. Replaceable op amp and upgrade the tube, just plug it in the direction of the foot. This preamplifier allows you and your family to enjoy the joy of DIY..
【STABLE PERFORMANCE】Preamplifier preamp tube board is carefully debugged circuit with stable performance, quiet and no noise. Output port: 3.5MM headphone output, preamp output..

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Vision Scientific VAF05 0.5X Barlow Lens for Stereo/Industrial Microscopes (48mm) (Suitable for VS-1F VS-2F VS-3F VS-5F VS-7F VS-8F VS-9F Series)

0.5X Barlow lens doubles working distance and field view of VS-1F/VS-2F/VS-3F/VS-5F/VS-7F/VS-8F/VS-9F series stereo/industrial microscopes.
Cutting magnification power by half and doubling working distance and field view of the microscopes.
Mounting size: 1-7/8" (48mm) in diameter.

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Light Microscope Led Ring Illuminator,Adjustable 144 LED Ring Light Illuminator for Stereo Microscope (White)

【BRIGHT VARIABLE CONTRO】:Light Microscope Upgrade To 144 Leds Lamp Beads Especially With Switching And Adjustable Brightness,the Brightness Is Adjustable From 0-100%.
【SHADOW-FREE】:144 Led Ring Light Bright Focused Gives Even Lighting With No Shadowing Of The Observed Object,ex Microscope Slides And Covers..
【ADAPTATION】:Led Microscope Ring Light For Mini Lathe,camera Go Pro,optical,binocular Microscopes,suitable For All Kinds Of Stereo Microscopes..
【DIAMETERS】:Microscope LED Light Accessories 2.5" (62.5mm) Inside And 3.64" (92.5mm) Overall Outside Diameters.
【100% MONEY-BACK GUARANTEE】:We Will Provide You The Lifetime Quality Assurance Of Microscope Light,The Adjustable ring Illuminator Is Backed By A 100%..

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Zeiss Pre-Moistened Lens Cleaning Wipes, 250 Count

Professional Cleaning Solution - Allows quick and efficient cleaning of glass and plastic eyeglasses, sunglasses, safety goggles, sports goggles, camera lenses, binoculars, and microscopes..
Gentle and Thorough Cleaning - Easily remove smudges, dirt, and dust. Lint and ammonia free and utilizes a non-abrasive, soft, microfine tissue. Dries in seconds for a streak-free clean..
Individually Wrapped - Perfect for bringing eyeglass cleaner wipes on the go. Simply bring the eyeglass wipes with you for easy cleaning of eyeglasses, sunglasses, and other optics..
‍♀️Quick and Easy to Use - Tear open the package, using the folded edge wipe lightly to clean away dust and dirt. Unfold and clean the surface using circular movements, dries in seconds..
Suitable For - Optics including lenses on cameras, binoculars, microscopes, safety and sport goggles, eyeglasses, and sunglasses. Safe for use on anti-reflective glasses coatings..

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IQCrew STEM Science Discovery 40X-500X Inverted Microscope with 25 Prepared Slides, and Microscope Book for Students and Kids

The inverted design lets you view a wider variety of specimens than conventional, upright microscopes, including standard slides, liquids, crystals, and much more!.
The high-quality lenses provide true optical magnification, from 40X to 500X, with two eyepieces for a wider range..
The package includes 25 professionally-prepared slides with a variety of specimens to view..
The World of the Microscope is a beautifully-illustrated book that will help guide first-time users through the history of microscopes, and how to perform some experiments right at home..

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UpBright 15V 2A AC/DC Adapter Compatible with ZVOX AccuVoice AV150 AV155 SKU#4001556 AV157 SKU#4001571 AV200# 4002001 AV201 AV203 4002031 AV205 Sound Bar TV Speaker 111 G30DD-SW Power Supply Charger

World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP:....
UpBright New Global 15V 2A AC / DC Adapter Compatible with ZVOX AccuVoice AV150 AV155 SKU#4001556 AV157 SKU#4001571 AV200 SKU#4002001 AV201 AV203....
Compatible with: 111 Model G30DD-SW G30DDSW Jiangsu Chenyang Electron Co., Ltd. / Danyang Chenyang Tech-Electron Co., Ltd. 15V 2A Power Supply Charger.

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