IPL beauty machine filters as optical elements
Filters for beauty machines are necessary optical elements of those machines. Their documented role is to filter out harmful light, including blue light and red light, so that the machine's light output is shaped for its intended use. This page describes the filter elements only. It does not describe a beauty machine as a whole, and it does not publish a wavelength table, a size table, or a specification table for this line beyond the application description given here, because no deep specification page has been documented for IPL beauty machine filters.
Blue light in the documented description
The documented application description for these filter elements mentions filtering blue light in the 380 to 420 nm range. That range is quoted here only as part of the application description for these elements. It is not presented as a complete specification table for the product, and it does not cover size, substrate, or other specification items. Buyers who need a blue light filtering element should state the wavelength behaviour they need and the machine context the element will sit in, and ask for confirmation in the inquiry.
Reading the illustration on this page
The illustration on this page shows bar-shaped and prism-shaped filter elements with coated strips. It is an illustration of filter elements only. It does not show a beauty machine, and its caption does not claim that it does. Buyers should read it as an illustration of elements, not as evidence of a complete machine product.
What to confirm in your inquiry
Please confirm the following items in your inquiry before ordering: the light filtering behaviour you need, including any blue light or red light filtering requirement; the size and shape of the elements you need; the substrate material if it matters; the machine context the elements will sit in; and the quantity basis and delivery basis for your order. For a note on this category, see the IPL filters and blue light note. For the wider filter family, see interference filters.