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Best Optical Instruction

Hape Junior Inventor Optical Science Lab | 53 Piece STEAM Wooden Playset, Experiments & Reactions Science Kit for Kids 4+ Years (E3034A)

  • EXCITING WAY TO LEARN: Introduce young scientists and inventors to the exciting world of scientific discovery through this fun and engaging toy set. This set allows your child to build new optic inventions.
  • COMPLETE OPTICS KIT: Conduct eight optical science experiments, including a Periscope, a Cone Illusion, a 3D Viewer, a Rotating Kaleidoscope, an Infinity Mirror, an Optical Lab, an Optical Illusion Pendulum, a Camera Obscura to name a few of the engaging experiments.
  • 53 EASY-TO-USE PIECES: The 53-piece innovative set contains everything your child needs to conduct experiments, giving kids hours of fun in their home-made science lab. We made this lab toy with little hands and skill levels in mind.
  • EXPOSE YOUR CHILD TO SCIENTIFIC CONCEPTS: This STEAM playset challenges the child's mind as they work through the detailed easy-to-follow instruction guide, learning about optical effects via the laws of light reflection, refraction and polarization, and more.
  • DOWNLOADABLE APP: To help your little one get started with this STEAM toy, we have developed and released a "know-how" app for easy setup and use.
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Optical Illusions: The Science of Visual Perception (Illusion Works)

  • ARE YOU A MASTER OF ILLUSION: The “virtual cube” building tiles that can be assembled in unlimited number of ways. Explore, create and amaze yourself as you build your very own optical illusions. Our mind can play tricks on what we think we can see!.
  • INNOVATIVE FAMILY GAME & APPEALS TO ALL AGES: The package includes 24 tactile double-sided tiles and a 120-challenge instruction. Practice the challenges before you begin making your own remarkable illusion creations..
  • BRILLIANT DESIGN WITH ENDLESS POSSIBILITIES: The 3-dimension visual tiles are colored black, white & silver. Challenge yourself to create your own illusion from level 1 (3-4 cubes) to level 8 (22-24 cubes)! Your perception changes and you see something totally different the second time!.
  • CREATE YOUR OWN OPTICAL ILLUSIONS: The optical illusion game promotes spatial awareness, speed of thought & visual perception. Kids can also learn the history and the concept of cognitive illusion..
  • KEEP YOUR MIND ACTIVE: Put the six-sided “cubes” together and every time you will be fascinated by what’s in front of your eyes! Challenge your family & friends and add more cubes from more sets if you need! Ages 6+..
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Sony DSCW800/B 20.1 MP Digital Camera (Black)

  • MP Super HAD CCD sensor for beautifully detailed images. Blink Detection.
  • Sony Lens w/ 5x Optical Zoom and 360 sweep panorama.
  • Reduced blur with SteadyShot Image stabilization.Recording Format:Still Images: JPEG , Movie: AVI (Motion JPEG).
  • Capture your videos in 720p HD Movie mode.
  • Digital Zoom- Still images: 20M approx.10x, 10M approx.7.1x, 5M approx.9.9x, VGA approx.40x, 2M(16:9) approx.13x, Movies: Digital Zoom approx. 10x (*1).
  • Sony Lens with F3.2 (W) – 6.4 (T) Maximum Aperture.
  • In the box: Battery (NP-BN), AC AdaptorAC-UB10C, Wrist Strap, Multi USB cable, Instruction Manual.
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Freewell Magnetic Quick Swap System 82mm Neutral Density ND64 6 f-Stops ND1.8 Camera Filter

  • Very Important: Inside the black envelop, you get a QR code INSTALLATION INSTRUCTION card please see the video before start using the product..
  • Installation: Now switch your filter in 2-3 seconds with Freewell Quick Swap Magnetic system no more threading.
  • Optical Glass: Made of using the High Definition Premium Optical glass double-side multicoated Zero chromatic aberration (color shift).
  • Function: ND64 (6 f-stops) Neutral Density helps shoot long exposure photos or reduce shutter speed to create cinematic look while shooting outdoor.
  • What is Included: Empty Magnetic Base Ring, ND Filter, Lens Cap, Microfiber Cleaning Cloth, Magnetic Hard Case.
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HomeSpot Bluetooth Transmitter for TV Audio Optical Bluetooth Low Latency Audio Adapter Bluetooth 5.0 no Lip Sync Digital Dual Stream Toslink SPDIF [2022 New Version]

  • Bluetooth / BT Transmitter (not a Bluetooth receiver): Turn your regular stereo audio devices into a Bluetooth-enabled, wireless streaming machine thru 3.5mm audio-out jack to your bluetooth devices.
  • Dual streaming audio source to two Bluetooth devices simultaneously.
  • Audio and Video are in sync with aptX and perfectly with aptX-LL supported devices.
  • Connects via 3.5mm audio jack, RCA, or optical TOSLINK (with digital audio in PCM format) for universal compatibility with TVs and other devices.
  • Package contents: HomeSpot Bluetooth Transmitter, Toslink Optical Audio Cable, 3.5mm audio cable, micro USB cable, instruction manual.
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Celestron Regal M2 65ED Spotting Scope – ED Glass for Hunting, Birding and Outdoor Actvities – Phase and Dielectric Coated BaK-4 Prism – Fully Multi-Coated Optics – Dual Focus – 16-48x Zoom Eyepiece

  • QUALITY ED OBJECTIVE LENS: Extra-low dispersion optical glass with special dispersion properties to dramatically reduce chromatic aberration, rendering razor-sharp images with superb color correction. Enjoy true-to-life color with enhanced resolution and contrast..
  • XLT LENS COATINGS: Fully multi-coated with Celestron’s proprietary XLT optical coatings – the same coatings used on observatory-class telescopes. This coating maximizes light transmission through the optical path for brighter images. A great addition to your field gear!.
  • PERFECT VIEWING ANGLES: Use your spotting scope with the included 16-48x zoom eyepiece or any 1.25” astronomical eyepiece. Regal M2 ED’s rotating tripod mount allows you to position the eyepiece at the most comfortable viewing angle..
  • INCLUDES ESSENTIALS FOR BETTER VIEWING: The Celestron Regal M2 65ED includes a padded view-through case, an objective cover, eyepiece cover, storage covers for the eyepiece and eyepiece port, a T-mount adapter for attaching your DSLR camera for digiscoping, a cleaning cloth, and an instruction manual..
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Pop Goes Lullaby

  • The Jamstik 7 GT, Guitar Trainer is the ultimate, go-anywhere guitar instruction tool bundled with apps and software that take the guesswork out of....
  • Portable, Wireless, MIDI Smart Guitar — Bundled with Interactive Teaching Apps for Learning Guitar.
  • FretTouch Finger Sensing Technology & Infrasense Optical Pickups provide real-time feedback so you can see your fingers on the screen of your device.
  • Entry-level MIDI Controller for Introduction to Music Production & Composition.
  • Connect via Bluetooth or USB — iOS & Chrome Compatible- To reduce latency close all other windows and apps on your device when playing your Jamstik.....
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Celestron Regal M2 80ED Spotting Scope – Fully Multi-Coated Optics – Hunting Gear – ED Objective Lens for Bird Watching, Hunting and Digiscoping – Dual Focus – 20-60x Zoom Eyepiece

  • ... INCLUDES ESSENTIALS FOR BETTER VIEWING: The Celestron Regal M2 80ED includes a padded view-through case, an objective cover, eyepiece cover, storage covers for the eyepiece and eyepiece port, a T-mount adapter for attaching your DSLR camera for digiscoping, a cleaning cloth, and an instruction manual..
  • UNBEATABLE WARRANTY AND CUSTOMER SUPPORT: Buy with confidence from a leader in sport optics and telescopes, based in California since 1960. You’ll also receive a Limited Lifetime warranty and unlimited access to technical support from our team of US-based experts..
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Nestour 2021 2022 Tesla Model 3 Y Interior Car Neon Lights (Center Console+Dashboard+Seat Back+4 Foot Lights) with Matching Armrest Organizer, Tesla Ambient Lights, APP-Controlled RGB LED Strip Lights

  • ... music mode, sound control mode allows it to change pattern following your voice as well as car stereo music rhythm. Over RGB 16 million colors and 4 patterns(constant, flashing, jumping and gradient) for selection..
  • Easy Installation: Install on the center console edge + dashboard edge + seat back + foot space with instruction and video installation guide, you can achieve professional installation without professional skill required..
  • One-Year Warranty: Our tesla neon light strips provide one-year warranty service. Please feel free to contact us if you have any questions..
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TOGU TG2814YG-AB Brass UL Listed 220-degree Door Viewer with Heavy Duty Privacy Cover for 1-3/8 to 2-1/6 Doors Antique Bronze Finish

  • HD Optical Glass Lens Offers 220-Degree Crystal Clear Panoramic View-The HD optical glass lens provides a 220-degree sharp and crystal clear panoramic....
  • Heavy Duty Privacy Cover Provides Top Privacy and Security-With the cover in place, no one from outside can see through the viewer into your home even....
  • Hassle-free Installation-It is a breeze to install this door viewer with detailed instruction. Suitable for 1-3/8" to 2-1/6" thick doors, simply drill....
  • Built to Last Construction-Constructed from durable solid brass, the door viewer gives a lifetime of durability. It comes in multiple finishes with....
  • Remarkable Lifetime Warranty and Customer Service-We always stand behind our products with top standards of quality. TOGU lifetime warranty and....
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Sound Town 16 Channels Wireless Microphone Karaoke Mixer System with Optical (Toslink), AUX and 2 Handheld Microphones - Supports Smart TV, Home Theater, Sound Bar (SWM16-PRO)

  • ...rs, speakers such as Bose, Sonos and etc..
  • SUPERB SOUND QUALITY: with optical (Toslink) input and output connectors, the karaoke mixer system can easily connect to a wide variety of smart TVs, soundbars, home receivers, and external speakers such as Bose, Sonos, Vizio, Samsung, and more. Please kindly note following instruction to improve sound quality. 1. Adjust your external sound bar/speakers’ volume to max level.
  • 2. Adjust the mic’s volume knob to max level.
  • 3. Adjust the main volume knob on the mixer to below mid-level..
  • INTERFERENCE FREE: the wireless microphone system comes with Ultra-High Frequency (UHF, 550-590 MHz) which is less likely to get interference from other equipment compared with a VHF system. It has 16 selectable frequencies (8 frequencies each channel) and is compliant with the latest FCC regulations.
  • TWO IN ONE: the wireless microphone receiver is also a sound mixer and equipped with rotatory controls which allow you to adjust echo, tone and volume of the mics.
  • It’s ideal for conferences, broadcasting, weddings, karaoke, social events and any small to medium-sized venues such as meeting rooms, auditoriums, schools, churches and small stages.
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Wireless Mouse Ergonomic Vertical Mouse Ergo High Precision Less Noise Optical Cordless Lightweight Gaming Mice for PC Computer Laptop Mac Desktop Office,with Side Buttons, 800/1200/1600 DPI

  • ✔ENERGY SAVING MODE — The wireless ergonomic mouse will enter power saving mode after 8 minutes idle, press right or left button for it to wake.
  • ✔WHAT YOU WILL GET: 1* Wireless Vertical Ergonomic Optical Mouse (1 AA battery not included), 1*2.4G USB receiver (in the bottom of the mouse), 1 instruction manual. Rest assured that all our vertical ergonomic mouse have unconditional 12-month product warranty ( Replace or Refund ) as well as lifetime easy-to-reach.
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Sony Cyber Shot DSC-W350 Digital Camera Bundle 14.1 MP

  • Keep your subject in focus with Lock-On AF.
  • Simple connectivity to smartphones via Wi-Fi w/ NFC3.
  • Motion Shot Video traces subject movement.
  • In the box: Rechargeable Battery Pack (NP-BX1), AC Adaptor (AC-UB10C / UB10D), Micro USB cable, Wrist Strap, Instruction Manual.
  • EXPOSURE COMPENSATION: +/- 2.0 EV, 1/3 EV step.
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