Top Tube Viewing System Reviews

Rockville Microphone Stand w/Hand Clutch+Tripod+360 Swivel Smartphone Mount

...ch. Top Tube Diameter: 0.6 inches. Lower Tube Diameter: 0.6 inches. Boom tube size: 0.79 - 0.39 inch. Features:.
RockvilIe IPS55 Smartphone Mount - Attaches To any pole or stand with a diameter of 17mm 35mm. Dual knob adjustment for an extra secure fit. 360 degrees swivel rotation with tilt for portrait or landscape viewing. Securely Holds Your Smartphone w/otterbox case (up to 4.1" wide). Designed to be compatible with almost all smartphones.
Designed to securely attach to sheet music stands, mic stands, and boom arms with a diameter of 17mm 35mm. Tool free installation just Twist the knob to release or secure on to post. Two-way assembly allows the clamp to be mounted from the bottom or side. (2) threads allow the clip to be secured directly to any video or music stand with threading. Dimensions: 3.54 x 2.24 x 1.57.

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Wild Wings WWWFHF3 Real Flower HB Honeysuckle Hummingbird Window Feeder

This feeder's wide opening and unique Hanger design make for easy filling with less spill!.
2-In-1 technology allows feeder to be used to feed a wider assortment of seed.
Patented baffle system separates seed into individual chambers and keeps seed at all levels for maximum bird viewing.
Easy clean technology allows all parts to be removed for cleaning without the use of tools!.
Durable powder-coated metal parts and UV stabilized crack-resistant tube for a long-lasting feeder.

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TAGVIT 40X-1000X Binocular Compound Microscope, Professional Binocular Lab Microscope Kit with WF 10X & 25X Eyepiece, Dual LED Illumination, Phone Adapter, Double Layer Mechanical Stage

..., 250X, 400X, 1000X. The binocular eyepiece has an adjustable interpupillary distance setting, which can be freely adjusted to a comfortable distance. This microscope is suitable for both adults and kids..
【360° Rotation & 45° Inclination Angle Design】The 360° rotating eyepiece tube base can freely adjust the viewing angle of the binocular lab compound microscope to provide a more comprehensive viewing field, which is convenient for sharing and collaboration. The 45° tilt angle design can relieve eye fatigue and provide the most suitable viewing effect..
【Coarse and Fine Focus & Dual Illumination System】High-definition binocular microscope adopts coaxial coarse and fine focusing wheel. when using it, the focus wheel is coarsely adjusted first, and then the focus wheel is finely adjusted for precise focusing, which makes focusing faster and more precise. Dual illumination system, the upper light source can observe the real object, and the lower light source can observe the specimen. Note: 2 kinds of light sources cannot be used at the same time..
【Sharing In Real Time】The mobile phone adapter that comes with the microscope can be installed on the eyepiece, allowing you to capture and record the beauty around you with your smartphone. You ....

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Orion Observer 90mm Equatorial Refractor Telescope Kit

Sharp 90mm (3.5") lens optics and high-power views make this equatorial refractor telescope the perfect instrument for viewing the Moon, planets, and bright deep-space objects.
Two quality 1.25" Plossl eyepieces are included: a 25mm for 36x magnification, and a 10mm for getting in tight at 90x. Barrels are threaded to accept Orion filters.
The sturdy equatorial mount lets you manually track celestial objects effortlessly as they move across the sky.
This value-packed kit includes essential extras like Orion's MoonMap 260, Star Target Planisphere, and Color Filter Set.
Highly portable: the optical tube can be removed from the mount quickly via the dovetail mounting system and carried separately.

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Weston 65-0901-w Pro-3500 Commercial Grade Vacuum Sealer, 15\ bar, Stainless Steel

STRONG VACUUM - Extra powerful double 28 L/min pump and oversized motor for heavy duty use, certified commercial performance, analogic vacuum gauge, and pulse function for delicate food items..
EASY TO USE - Triple seal setting: dry, humid and very humid food, Easy to use with self-locking buttons, Removable lid for easy cleaning Detachable and dishwasher safe liquid-proof tray..
FUNCTIONAL DESIGN - 13.5" sealing bar with heavy-duty cooling system for back-to-back use, viewing window for correct bag position..
LOADED WITH TECHNOLOGY - Specific cycle for "Quick Vacuum Marinating" (12 minutes in the Magic Vac Marinating Canister), professional stainless steel vacuum sealing system, includes pulse function to use with vaccum sealer bags or food saver vacuum sealer rolls for food..
INCLUDES - Magic Vac JUMBO 30 Evo Plus Food Saver Vacuum Sealer, Connection tube for vaccum accessories, User instructions manual, Vacuum storage guide, “Magic Cutter” bag cutter, Five 12"x16" Magic Vac Gallon Size Sample Bags.
QUALITY DESIGN & FUNCTION - Made in Italy.

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ORSEN Newest Version Full Face Snorkel Mask Foldable 180 Panoramic View Free Breathing Snorkeling Mask with Detachable Camera Mount,Anti-Fog Anti-Leak for Adults & Kids

????DRY SNORKEL & ANTI-FOGGING- Stops salt water from getting into your mouth and prevents gagging. This innovative design of our full face snorkel mask features newest 100% Anti-Fog Anti-Leak technology and a separate breathing chamber that creates an airflow away from your main viewing visor that helps eliminates fogging and will keep you snorkeling longer..
????FOLDABLE TUBE AND DETACHABLE CAMERA MOUNT- Fold the tube by gently push a button, foldable snorkel tube design perfectly solves non-folding snorkel masks’ problem of installation difficulty, buckle damaged easily and easy to be lost. It is also equipped with a detachable action camera stand for all adult kids full face snorkel mask and Hand-held Camera Mount for Upgraded Foldable 180 snorkel mask so that you can capture every amazing moment in the sea and share it with your friends and family..
???? SAFTY MATERIAL- We use food grade silicone, safe and non-toxic, good elasticity, and the enlarged silicone skirt is more suitable for your face, effectively preventing leakage. The deeper silicone lining of snorkeling mask does not put too much pressure on your nose bridge to ensure that you are comfortable to wear. We also offer you 100% risk-free satis....

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SP Bel-Art 187960000 Conical Tube Holder; For 15ml and 50ml Tubes, Polypropylene (Pack of 4)

Open uprights allow viewing of the entire contents of the tube.
Tube can be easily lifted from the holder, or pinch the uprights and carry the holder with the tube.
Base Diameter - 3 inch. Arms - 2.5 H (inch).

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United Scientific Magnets, 6\ Alnico Bar, Set of 2

Includes 1 scratch-resistant display tube with encased steel filings, 1 alnico cow magnet, 1 rubber stopper to hold the cow magnet inside the tube, multilingual activity booklet, and a storage container with lid..
This new and improved version of our Mysterious Magnet Tube is better than ever! How is it better? It features scratch-resistant plastic (new tube material) and steel filings (not iron) for stay-clear viewing! Also, the patterns created by the new (sparkling! ) polished steel filings are unique and simply beautiful--can't compare to patterns created by iron filings!.
Filings are completely encased in plastic--no mess!.
View magnetic fields up close. . . and in 3-D!.

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Classics - Shane Carwin MMA Elk Hunt

Wide viewing angle and low magnification is great for shooters and hunters who routinely shoot at shorter distances.
Features the Ballistic E3 reticle that provides shooters a simple method for determining holdover and wind drift.
Built with a 1-inch nitrogen-filled tube and includes new push/pull locking turrets and a zero stop feature that automatically stops the elevation turret at your zero distance, making setting the zero stop easier than ever.
Rear focal plane Ballistic E3 reticle calibrated for traditional, magnum and varmint loads.
Hash marks on lower vertical crosshair are calibrated for aiming from 100 to 400 yards.
5x zoom system with premium, multi-coated glass for crisp, bright image.
Covered by the Burris Forever Warranty. We will repair or replace your Burris optic if it is damaged or defective. Warranty does not cover loss, theft, deliberate damage or cosmetic damage that does not hinder the performance of the product.

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Full Face Snorkel Mask, Diving Mask Premium Innovative Safety Breathing System, 180 Panoramic Foldable Anti Fog Anti Leak Swimming Mask with Detachable Camera Mount for Adults (Blue, Medium)

【CLEAR VIEW 180 & CAMERA MOUNT】Zenoplige full face snorkel mask offers a curved high-quality clear material to cover your face and provides a clear uninterrupted 180-degree vivid viewing. A specially designed camera mount makes it easy to put on and easy to take off. The snorkeling mask is perfect for more professional snorkelers or beginners who want to get a wonderful snorkeling experience..
【ADVANCED BREATHING SYSTEM】 The snorkel mask has an innovative design that provides three channels to create a unique breathing system. ONE intake valve and TWO air outlets make it available to control the flow of air and limit exhaled breaths from seeping back into the upper chamber, which has the effect of Anti-Fog..
【ANTI-LEAK & DRY TOP SNORKEL】This diving mask Uses a liquid silicone skirt to ensure full adherence to the face, the mask effectively prevents water from getting into the mask. And please don't worry about water seeping into the snorkel as you dive in because its built-in standard ball float system is able to stop the water from entering the tube when submerged..
【MORE COMFORTABLE & SAFETY】 The adjustable V-strap back goes a long way to keep the mask tight on your face. And it's available to adjust this swimming mask anywhere th....

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Elikliv EDM201 Pro + 6 Inch Extension Tube HDMI Digital Microscope with 10 Inch Stand - 1300X Coin Micro Soldering Microscope with Screen

【10" Stand, See entire coin easily】 Viewing the whole coin is so easy. This new HDMI microscope is updated from the Elikliv EDM201 microscope with a longer 10" stand column. So the maximum distance between the lens and the base extends to 6.3 inches. There is no need to install any extension tubes or lift the monitor. Whole coins such as dimes, cents, nickels, coins, dollars, and even large silver dollars can be fully displayed on the screen..
【Microscope Extension Tube, See the Entire Coin Clearly】 This extension tube can extend the length of the digital microscope stand. It can obtain a wider and higher field of view under microscope observation. Very suitable for coin and stamp inspection..
【Upgraded 7" IPS Screen】The Elikliv digital microscope features an IPS screen, allowing you to enjoy vivid and saturated colors. Even with prolonged use, the 7-inch digital microscope ensures no ghosting, stuttering or tearing, effectively protecting your eyes. Full 178-degree viewing angle for premium viewing when sharing your screen with family or friends..
【CMOS Upgraded Version】The Elikliv 2022 upgraded digital microscope is embedded with a large 16 MP backlit CMOS sensor, which greatly improves light sensitivity and noise control. 1300X m....

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Orion 5124 2-Inch Telescope Eyepiece Extension Tube

Extension tube provides extra focuser "back travel" often needed for short-range terrestrial viewing through a telescope, or for astrophotographic applications.
Adds 2" of extension, fits in 2" telescope focusers, and accepts 2" eyepieces or accessories.
Features two locking thumbscrews to secure any inserted astronomy accessory.
Threaded for use with 2" Orion eyepiece and astrophotography filters.

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Cyxus Blue Light Blocking Computer Glasses for Men Semi Rim Glasses Crystal Lens UV Blocking Gaming Eyeglasses Black Frame

Precision Aiming: The 6-24x magnification scope features adjustable side parallax and 1/10MIL click adjustments for precision accuracy.Evaluation Range 17.5MIL / 60MOA Windage Range 17.5MIL / 60MOA..
Quality Construction: The scope comes with a 50mm objective lens and multi-coated optics, providing impressive viewing clarity. Tube diameter 30mm..
External Locking Knobs: The external locking windage and elevation prevent the knobs from accidental adjustments and can be reset to zero.Turret lock system. Pull to adjust, and press to lock. Focus marks: 10, 15, 20, 25, 30, 40, 50, 60, 75, 100, 150, 300, and infinite..
Diopter compensation from fast-focus eyepiece -3 to +2..
Shock tested to 750g Main Body Finish: Black matte,Turrets Finish: Dark Silver..

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