Field Notes
Equipment guides and buying notes
Specifications, cost structures and selection trade-offs, written for the people who actually sign the purchase order.
2026-07-30
Laser Tattoo Removal Gun or Console: Which Form Factor Belongs in a Clinic
Handheld "guns" and floor-standing Q-switched consoles share one search term and almost no engineering. Here's how the specs, cooling, serviceability
Read2026-07-30
What a Laser Tattoo Removal Machine Really Costs to Own
Purchase price is the smallest part of owning a Q-switched laser. Here is the full ownership checklist - one-off versus recurring, who carries what -
Read2026-07-30
Nd:YAG Laser Tattoo Removal: What Actually Clears the Ink
Wavelength, nanosecond pulse width and fluence decide what a Q-switched Nd:YAG can clear - and macrophages, not the laser, do the removal. A technical
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