IPL Safety goggles come in three shade levels.
Shade 3 is the most popular for operators as it is the mid shade and offers a balance of protection and visibility.
IPL Safety Glasses Mid Shade Modern | Australia | 190-1200 nm (lasersafetyglasses.com.au)
Shade 2 is the lightshade which provides a higher level of visible than shade 3 by about twice and also half the reduction of the IPL flash.
IPL Safety Glasses | Light Shade | Australia | 190-1200 nm (lasersafetyglasses.com.au)
Shade 5 is the darkest shade level and is impracticably dark for the operator to look through so is sometimes used on clients.
Dark Shade IPL Safety Glasses (lasersafetyglasses.com.au)
If you have any questions are would like more information feel free to contact us on 1300 411 337 or email us at info@dioptika.com and one of our laser safety experts will be happy to help.