ultraviolet filter,ZWB1 ZWB2 ZWB3 optical black color glass  filter

Ultraviolet glass has ultraviolet black glass and white glass. Ultraviolet glass has good ultraviolet. It has short wave and long wave which are (ZWB1,ZWB2,ZWB3 254nm/310nm/365nm) .Ultraviolet white glass is a kind of colorless cut-off glass which wavelength is from 220nm to 380nm.The transmission is over or equal to 89.5%. At the same time, it can filter absorption visible light. Mainly apply in geology survey, NDT inspection, medical analysis instrument, ultraviolet light  filter

Specification:

Our colored glass filters serve as broadband, bandpass, or long-wave pass filters. We offer a variety of 41 different Schott and Hoya color glasses covering the UV, visible, and near-infrared wavelength regions. These filters are precision polished for demanding research or OEM applications

Why us?

1. Service Time: 24 hours waiting for you.

2.Fast Response:2 hours within our worktime,12 hours get off work.

3. Good Service:We can supply you from design,measure to coating one stop service

4.MOQ: No MOQ requirement, you can sent your order at any time

5. After-sales Service:If bad quality,we will refund.

How to Order?

Step 1. Send the inquiry at the bottom of the product.

Step 2. We will response or quote you within 24 hours.

Step 3.Place order through email,Skype,MSN,QQ directly.

Looking forward to doing bussiness with you in near future!!!