Stock Optics 420nm Replacement Rectangular Filter for IPL Beauty Machines (IPL 420-EN

Features

• Material: 420nm Coloured Filter Glass (Suitable for Energist Type Machines)
• Long Pass Filter
• Size: 55mm x 20.75mm
• Thickness: 2.5mm
• T=50% @ 420nm +/- 10nm

Product Details

• ASIN: B00M40GXUA
• Item model number: IPL 420-EN
• Average Customer Review: Customer Reviews

Product Description

This listing is for one 420nm IPL Colour Glass Filter. This is a replacement filter for use with IPL cosmetic and medical treatment machines. The filters are usually located inside the applicator itself.Long Pass Coloured glass filters work by attenuating the shorter wavelength,whilst transmitting the longer IR wavelengths. The blocking of the UV light is by absorption and not reflection.Material: 490nm Colour GlassLength: 55mmWidth: 20.75mmThickness: 2.5mmT=50% @ 420nm +/- 10nm