ZWB3 254nm Ultraviolet Bandpass Filter Visible Light Cut-off Black Glass UG5 U-330 Filters
The filter details is as follows:
Material:ZWB3
Size tolerance:+/-0.1mm
Thickness Tolerance:+/-0.1mm
Application: UV Lamps, UV Transilluminators, Rock Fluorescent Lamps, UV Analyzers, etc.
About using:1.The operating temperature of the filter is generally not higher than 70 degrees. 2.UV Glass ZWB3 will oxidize and mold in a humid environment, so try to use and store it in a dry environment. 3.The transmittance is related to the cutoff wavelength and the actual thickness of the filter.Generally, if the thickness is thicker, the transmittance will slightly decrease, and special attention should be paid when selecting.4.The colored glass filter is not coated on both sides, and there is a certain degree of reflection (if reflection needs to be reduced, a customized antireflective film filter can be coated).
Application:
UV Lamps, UV Transilluminators, Rock Fluorescent Lamps, UV Analyzers, etc.
About using:
1.The operating temperature of the filter is generally not higher than 70 degrees.
2.UV Glass ZWB3 will oxidize and mold in a humid environment, so try to use and store it in a dry environment.
3.The transmittance is related to the cutoff wavelength and the actual thickness of the filter.Generally, if the thickness is thicker, the transmittance will slightly decrease, and special attention should be paid when selecting.
4.The colored glass filter is not coated on both sides, and there is a certain degree of reflection (if reflection needs to be reduced, a customized antireflective film filter can be coated).
（We support customization, such as optical lenses, mirrors, windows, etc. If necessary, please feel free to contact us.）
（We support customization, such as optical lenses, mirrors, windows, etc. If necessary, please feel free to contact us.）
Customized product:
Company Information:
Payment:
1.We only accept payments from PayPal and all major credit cards accepted by Paypal.For payment issues, please contact us first.
2.We are not responsible for any custom duty or import tax.
3.We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.We will reply to you as soon as possible.
Shipping:
1. Items will be shipped within 1-10 business days on payment received.
2. If you want to buy more than the "available quantity", please contact us.
3. We ship it from China, please understand the time it will take for international transportation.Delivery time depends on destination and other factors, it may takes up to 25 business days.
4. If you want us to ship it by the express such as EMS/DHL/FedEx in order that you could receive it very soon, please contact us in advance, we could send you an invoice with the EMS/DHL/UPS/FedEx shipping fee.
5. If you have any questions, please contact us directly.
About Us：
1.We are a professional manufacturer of optical components, such as lenses, windows, spherical lenses, filters, and cylindrical lenses.If you need something else, please leave a message.
2. Welcome to inquire or send us an email, we will provide you with the best price and quality service.
Feedback:
1.Your feedback is really important to us, please take a few seconds to leave great feedback,if you are satisfied with our product or service, so thank you very much!
2.If our goods or service do not satisfy you or have any questions, please contact us and give us an opportunity to improve before opening a dispute or leaving any feedback.
3.You can contact me if you have any questions.
1.We only accept payments from PayPal and all major credit cards accepted by Paypal.For payment issues, please contact us first.
2.We are not responsible for any custom duty or import tax.
3.We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.We will reply to you as soon as possible.
1. Items will be shipped within 1-10 business days on payment received.
2. If you want to buy more than the "available quantity", please contact us.
3. We ship it from China, please understand the time it will take for international transportation.Delivery time depends on destination and other factors, it may takes up to 25 business days.
4. If you want us to ship it by the express such as EMS/DHL/FedEx in order that you could receive it very soon, please contact us in advance, we could send you an invoice with the EMS/DHL/UPS/FedEx shipping fee.
5. If you have any questions, please contact us directly.
About Us：
1.We are a professional manufacturer of optical components, such as lenses, windows, spherical lenses, filters, and cylindrical lenses.If you need something else, please leave a message.
2. Welcome to inquire or send us an email, we will provide you with the best price and quality service.
Feedback:
1.Your feedback is really important to us, please take a few seconds to leave great feedback,if you are satisfied with our product or service, so thank you very much!
2.If our goods or service do not satisfy you or have any questions, please contact us and give us an opportunity to improve before opening a dispute or leaving any feedback.
3.You can contact me if you have any questions.
