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Recent content by aljamesg
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5mW 650nm Laser with Powell Lens
Thank you for the reply! If a Class 3R laser is rated between 1 to 4.99mW and measures around 6mW when using a collimating lens, does this automatically classify it as a Class 3B laser? Despite this, my device won't use a collimating lens but instead, a cylindrical lens. Regarding laser...- aljamesg
- Post #3
- Forum: Red Lasers
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5mW 650nm Laser with Powell Lens
I've been working on a device that utilizes a 5mW (as advertised) 650nm laser paired with a Powell lens for a line laser function. After checking out laser safety info on this forum, I wanted to confirm the actual output of the laser, so I got myself a UT385 Laser power meter from Uni-t. It just...- aljamesg
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- Replies: 6
- Forum: Red Lasers