1. Please have a look at the relevant sections of this web-site describing the product of interest. For standard filters please e-mail us the relevant code of the item, dimensions and the number of filters you want to order. For special/custom-designed filters, we  need all the parameters specified in the standard filters section (e.g. central wavelength, transmittance, etc.). More examples can be found here.


2. Prices will depend on the quantity of the filters, please get in touch with us to get a quote. 


3. If the standard filters are not in stock, we can manufacture them within 3 weeks from the order placement. For custom designed elements it might take longer, please get in touch with us about the terms of delivery. We  normally use FEDEX, DHL or UPS to deliver our products.