Banggoodでのrcおもちゃ、楽しいスポーツ、ファッション、人気のある電子機器のトップポジティブレビュー Japan|購入日本

21% OFF MT315 2000X デュアルレンズデジタル顕微鏡 7インチHD IPS大画面サーキット／細胞観察用多重レンズ上下光源コンピューター表示対応 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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バッジについて

CEOバッジ

CEOバッジの所有者はバングッドのボス。

獲得できるバッジはまもなく提供されます

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

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バッジについて

About Badges

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You are the expert,can you help?

バッジについて

About Badges

Helpful Badges

You are the expert,can you help?