Stock Optics 490nm Replacement Rectangular Glass Filter for Ellipse IPL Beauty Machines (IPL 490-EL)

Features

• Material: 490nm Filter Glass
• Length: 55mm
• Width: 20.75mm
• Thickness: 2.5mm
• T=50% @ 490nm +/- 10nm

Product Details

• ASIN: B00M40GBHK
• Item model number: IPL 490-EL
• Average Customer Review: Customer Reviews

Product Description

This listing is for one 490nm 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 Colour 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 Glass. Length: 55mm Width: 20.75mm Thickness: 2.5mm T=50% @ 490nm +/- 10nm