Diffraction Grating Gemstone Spectroscope With Adjustable Focus
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... are absorbed by a gemstone(as well as by other materials).Materials can absorb parts of the electromagnetic spectrum,and when the absorbed parts fall within the visible range,that absorbed part will influence the color of the material.When a gemstone is...
Shenzhen Fable Jewellery Technology Co., Ltd.
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Adjustable Natural Gemstone Irregular Chips Gravel Stone Bracelet Healing Energy Jewelry
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... Chip Gravel Stones >> Gemstone type: Clear Quartz/Tiger's Eye/Lapis Lazuli/Green Aventurine/Citrine/Turquoise/ Carnelian/Fluorite/Amazonite/Howlite/Rose Quartz, and more. >> Support Customization on bracelet type and Gemstone type. >> Color: As per...
Shenzhen Jane Cheng Development Co., Limited
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Coarse focus fine focusing mount adjustment focus rack unit 50mm25mm with fine focusing knob
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...focus fine focusing mount adjustment focus rack unit 50mm25mm with fine focusing knob Focus mount set up the correct distance between the lens of the stereo microscope body and the top of your sample, in order sample to appear in focus when looking through the microscope. Microscope focus mount adjusted by Coarse and fine mechanism knob and tension adjustment. Other name focus mount focusing bracket focus rack focus block focus......
Ningbo Chutong Electronics Co Ltd
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Mini Aluminum Adjustable Focus LED Flashlight AAA Battery Powered
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.... And made of durable aluminum material, so this zoomable flashlight can be used in some outdoor environment, no need to worry about impact and abrasion, heat sink issues. Adjustable focus type to get a focused beam and...
Weifang ShineWa International Trade Co., Ltd.
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Stage Sharpy Beam Light Moving Head Adjustable Focus And Dimmer
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Adjustable Focus And Dimmer Sharpy Beam Light For Stage Lighting ★Voltage : AC100~240V/50-60Hz ★Lamp : USHIO ★Color temperature : 8000K ★Color: 14 color + blank color wheel ★Gobo: 17 fixed gobo + blank gobo ★Double prisms : Unique 6-facet linear &honeycomb. ★Focus: linear adjustment ★Dimmer: 0-100% linear adjustment......
EMPIRE LIGHTING LIMITED
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301 Beam Laser Pointer Pen Outdoor Flashlight With Safety Key Adjustable Focus
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... 0.24Kg Aluminum alloy material, strong and durable. With a child safety lock, when not in use, you can turn the switch to the red dot and pull out. Can focus, easily adjust the thickness and the size of the beam....
XINLAND LASER CO.,LTD
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fine adjustment focus holder and coarse adjustment focusing bracket 7632mm instrustry focus arm
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Focus mount set up the correct distance between the lens of the stereo microscope body and the top of your sample, in order sample to appear in focus when looking through the microscope. Microscope focus mount adjusted by Coarse and fine mechanism knob and tension adjustment. Other name focus mount focusing bracket focus rack focus block focus holder 76mm-Ring-Holder-Adjustable-Stereo-Microscope-Stand-Head-Holder-Bracket-Frame Focusing......
Lylight Electric Co Limited
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CDI384G Touchscreen Adjustable-focus Infrared Thermal Imager
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CDI384G Touchscreen Adjustable-focus Infrared Thermal Imager 1. Product Overview The CDI384G handheld manual focusing infrared thermal imager offers a 3.5" touch display during imaging, making your work more convenient. The wide temperature measurement ......
CDINDUSTRY ( INTERNATIONAL ) . INC
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30W Adjustable Focus CREE T6 Rechargeable Projection lamp,Zoom LED Portable Spotlight Searching Flashlight
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...Adjustable Focus CREE T6 Rechargeable Projection lamp,Zoom LED Portable Spotlight Searching Flashlight Product Parameter Imported CREE XML T6 Emitter 1200 Lms brightness Size:12cm height*10.7cm width*11cm thickness ABS+Aluminum Alloy material Powered by 3 pcs 18650 batteries Adjustable focus......
FFRAN TECH CO., LIMITED
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Adjustable Focus Led Track Lamp , Led Track Spotlights RoHS Approved
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Adjustable Focus LED Track Lighting For Clothes Store CE RoHS Approved CE.pdf LCS180702069BE.pdf RoHS.pdf Specification Products Name Adjustable focus LED Track Lighting For Clothes Store CE RoHS approved Item No CS-TR-35W Input Voltage AC85-......
Wuhan Co-shine Technology Co.,Ltd
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