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Microscópio digital de lente dupla MT315 2000X com tela grande de 7 polegadas IPS e várias lentes para observação de circuitos/células. Fonte de luz superior e inferior compatível com visualização no computador.

21% OFF Microscópio digital de lente dupla MT315 2000X com tela grande de 7 polegadas IPS e várias lentes para observação de circuitos/células. Fonte de luz superior e inferior compatível com visualização no computador. US$115.99 US$145.99 View It

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BG372241214 05/11/2020

I am surprised! Needed something to inspect ball bearing raceways with. Looking for frosting and fluting. To have that done in a lab costs around ten times the cost for this microscope. There are details down to less than 0.5 micrometers so I didn't expect much. But the prsence og EDM damages can very easily be studied with this cheap little "plastic" device. The light is more than sufficient for my needs - in fact, I use a weaker external lamp for those shiny ball bearing surfaces. My parts are too heavy for the stage, so I made an adjustable support and with that, I can put a 2 kg piece on the stage witout any problems. For me, Performance/Price ratio is more than acceptable. A note on the pictures: The "rainbow colors" are a result of the high resolution, the polished (to the naked eye) surfaces has tiny grinding lines and serve as an optical grating. Hence the "rainbow".

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