Manufacture Custom ZWB2 UV Glass UG1 Filter U-360 For Flashlight
The ZWB2 is a specialized optical glass filter designed to transmit ultraviolet (UV) light while blocking visible and infrared (IR) wavelengths. It is commonly used in scientific, industrial, and photographic applications where UV light detection or isolation is required.
Product Description
Thickness(mm)
0.5-30mm
Size tolerance
+/-0.02mm
Edge Finish
Ground and beveled
Surface Quality
60-40 scratch-dig
Surface Flatness
λ/4 @ 633 nm
Parallelism
≤3 arc min (≤0.9 mrad)
Transmittance
>90%
Detailed Images
Applications
UV photography (e.g., forensics, mineral fluorescence)
The glass appears deep violet or opaque to the human eye due to its strong absorption of visible light.
Similar Filters
Comparable to other UG-type filters (e.g., UG1, UG11) but with specific cutoff characteristics.
Production Process
Packing & Delivery
Optical glass are flexible packaging in carton. There are several different size of the carton: 20*25*15cm, 45*40*25cm, and 60*50*35cm. We can make sure the safety of the optical filters during shipping.
Our Company
FAQ
Are you a factory or trading company?
We are a factory. We have been in the optics field for 20 years.
Can I customize the products based on my needs?
Yes, we can customize the material, specifications, and optical coating for your optical components based on your needs.
What is your MOQ?
(1) For inventory, the MOQ is 1pcs.
(2) For customized products, the MOQ is 10pcs-20pcs.
Can I get a sample to test before the mass production?
Sure, we would like to offer the sample for you to test our quality before placing a large order.
How to pay?
We accept T/T, Western Union, Secure payment, Credit card, and Trade Assurance payment.
What is the delivery time?
For inventory: the delivery is 2 workdays after you place the order.
For customized products: the delivery is 1 or 2 workweeks after you place the order.
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