Best Seismic Refraction

BORWOLF High Magnification HD Professional Zoom Binoculars 10-380x100 Telescope High Power 10-30X Binoculars for Bird Watching

Continuous zoom between 10X-30X, higher magnification can be seen farther When looking at the maximum multiple you can see the Moon Crater.
60MM objective lens,BAK4 Prism, FMC Optical coating prism, Multi-coated optics increase light transmission resulting in brighter and sharper images with high contrast levels.
This pair of binoculars can be used with a tripod, it is very convenient when you watch something for a long time. and this can be adjusted with a central focus on the different distance.
Natural rubber is environmentally friendly and healthy, with good anti-seismic performance and effective waterproofing，Natural rubber is environmentally friendly, has good seismic performance and is life waterproof. The middle frame is made of alloy material, which is sturdy and durable.
Powerful long-distance telescope,Ideal for touring and sightseeing, Moon watching,vocal concert, sport match, watch the birds and beasts perform, camping, exploration, shooting, fishing and admire the scenery.

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Baluue Round Evaporating Dish with Spout Borosilicate Glass Dishes Evaporating Basin Round Bottom

Suitable for physics teaching, demonstrating the law of reflection of light and the law of refraction..
Good for school teaching tool, learning display, and collectibles..
Should be handled with care, do not collide, and store in a cool dry place after use..
It can improve students hand- on ability and thinking ability..
To enhance the understanding of refraction and reflection of light..

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Seismic Audio Speakers 8 Channel Low Profile XLR Send Sub Snake Cable, XLR Splitter Cable, 50 Feet

Low Profile Sub Snake Cable: Whether you have a permanent installation or mobile, this snake cable is rugged enough to handle whatever you throw at it. With circuit board technology you are ensuring a solid connection with your connectors..
Sub Snake Cable: The quality of your sound can only be as good as the connections between the stage & the mixer. With this snake cable, each pair of heavy duty conductors is individually shielded, yielding clear sound while rejecting extraneous noise..
XLR Splitter Cable: XLR connectors on the returns make this snake cable fit right in with professional power amps and mixing consoles without the need for converters or couplers. The cable is 50 feet long & has 25 gauge heavy duty conductors..
8 Channel Splitter: Connect 8 different channels to the stage box. The box connectors are XLR female and the fantail connectors are XLR male. The stage box from Seismic Audio Speakers is numerically labeled and has circuit board technology..
50 Foot XLR Cable: Awesome quality snake cables are very hard to find, especially at a decent price. The Seismic Audio brand was designed to make the professional musician, as well as the musician low on cash, sound great..

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Seismic Audio SACB-16x4x25 16-Channel XLR Low Profile Circuit Board Snake Cable, 25-Feet

Low Profile Sub Snake Cable: Whether you have a permanent installation or mobile, this snake cable is rugged enough to handle whatever you throw at it. With circuit board technology you are ensuring a solid connection with your connectors..
Sub Snake Cable: The quality of your sound can only be as good as the connections between the stage & the mixer. With this snake cable, each pair of heavy duty conductors is individually shielded, yielding clear sound while rejecting extraneous noise..
XLR Splitter Cable: XLR connectors on the returns make this snake cable fit right in with professional power amps and mixing consoles without the need for converters or couplers. The cable is 15 feet long & has 25 gauge heavy duty conductors..
8 Channel Splitter: Connect 8 different channels to the stage box. The box connectors are XLR female and the fantail connectors are XLR male. The stage box from Seismic Audio Speakers is numerically labeled and has circuit board technology..
15 Foot XLR Cable: Awesome quality snake cables are very hard to find, especially at a decent price. The Seismic Audio brand was designed to make the professional musician, as well as the musician low on cash, sound great..

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Dynalon 507044-0045 Polypropylene Sterile Dippa Sample Collection Dipper Ladle with Hinged Lid, 45mL Capacity, 220mm Handle (Case of 250)

Physical Optics Demonstrator: This set of optical experiment apparatus is made of premium material, durable and practical..
Light Refraction Experimental Device: Should be handled with care, do not collide, and store in a cool dry place after use..
Optical Reflection Demonstrator: Also can be a nice birthday gift for your friends who does experiment, they will it..
Optics Learning Equipment: Can fully show the characteristics of optical refraction and reflection..
Laboratory Optical Equipment: Easy to operate, making physical experiment learning more efficient..

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YU FENG Hanging Dragonfly Pendant Chandelier Crystal Ball Prisms Rainbow Beads Chakra Suncatcher Home Windows Decor

Total length size:8.2inch ,Handmade of multi color beads Material: K9 crystal.
RAINBOW MAKER--- Beautiful and sparkling.Create lovely light refraction all round the room.
Turn the sun's rays into rainbows. Hang them in a window....
Can be also used for Chandelier decor,Wedding souvenir,or Christmas Gifts.
Hang it in the sun, beside your window,door,or patio,creates lovely light refraction all the round,you will see your own rainbow.
A Perfect Gift for Christmas , Halloween ,Thanksgiving Day, Valentine's Day, Mother's Day, Birthday, Wedding Anniversary Gift, Black Friday and so on..

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YU FENG Set 5 PCS Window Hanging Crystal Suncatcher Beads Chain Sphere Chandelier Lamps Light Pendant Curtain Wedding Decoration Gift

Total length size:10-12 inch,multi shape design Material: K9 crystal.
RAINBOW MAKER--- Beautiful and sparkling.Create lovely light refraction all round the room.
Turn the sun's rays into rainbows. Hang them in a window and watch your personal rainbow appear..
Can be also used for Chandelier decor,Wedding souvenir,or Christmas Gifts.
Hang it in the sun, beside your window,door,or patio,creates lovely light refraction all the round,you will see your own rainbow.
A Perfect Gift for Christmas , Halloween ,Thanksgiving Day, Valentine's Day, Mother's Day, Birthday, Wedding Anniversary Gift, Black Friday and so on..

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Mribo Optical Glass Triangular Prism, 6 Inches Crystal Rainbow Maker for Photography Science Experiments Physics Teaching Light Spectrum

Glass triangular prism crystal prism rainbow maker cool light tricks photography effects camera lens science classroom sunlight spectrum prism optical glass photography 6 inch 150mm clear glass 6 inches optical k9 science physical experiment.
BEST GIFT FOR KIDS: Show your children the spectrum of colors and they would have a lot..
COOL SCIENCE EXPERIMENT: A great tool for teaching refraction and science education in physics classroom. It can also be used for art photography effects, wedding and birthday parties and some other outdoor events..
QUALITY: 100% premium quality optical spectrum glass, made of K9 optical glass with better refraction effects and clear reflection..
FUNNY: Get this Optical Glass Triangular Prism and explore the magical optical theory with your family and friends. It can also be used as an auxiliary tool for taking photos to help you take cool photos..

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Vlog & Selfie Flip Mirror Set + Housing mic Adapter & Cold Shoe for GoPro 8/7/6/5 Session Max and DJI Osmo and Other Action Camera Accessory

【VLOG FLIP UP MIRROR】- You can see yourself through the Flip up Mirror when taking video & photo with GOPRO HERO 8/7/6/5. Make filming yourself....
【REFRACTION IMAGING PRINCIPLE】- Principle of refraction imaging, perfect presentation of the scene, solving the problem of no flip screen on....
【COMPATIBILITY】- Suitable for GoPro Hero 8 / 7 / 6 / 5 Session Max, Dji Osmo and other action camera..
【THREE COLD SHOE MOUNT】- Three cold shoe mounts allows you to mount multiple devices at the same time, such as LED video light, flash, microphone,....
【LIGHTWEIGHT & COMPACT】- Made of high quality plastic, lightweight but sturdy. Exquisite and compact design, easy to carry arround on the go..

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