What an inquiry needs
Use this page to prepare an inquiry for optical filters, prisms, lenses, or custom optical elements. The most useful inquiries list the product line, the application, and the parameters that decide fit, before they list anything else. For filters, those parameters are centre wavelength or wavelength range, bandwidth or pass band behaviour, cut-off depth where it applies, size and shape, and substrate material. For fluorescence work, add the dye or probe name. For neutral density work, add the ND value and the wavelength range. For prisms and lenses, add the model description, size, and material.
Reply timing, stated with attribution
Company profile states that inquiries will be answered within 24 hours. That statement is quoted here as a company profile statement, not as a service guarantee. It does not appear in any guarantee section on this site, and it is not used as call-to-action wording.
Before ordering
Please confirm the specification, quantity basis, and delivery basis in your inquiry before ordering, because no quantity or delivery figures are published on this site. Published contact routes are telephone 010-67816596 and email [email protected]. Address details are unavailable on the public pages, and no individual contact name is published. For the custom process, see the custom ordering process. For company background, see the about page. Use the inquiry form below to prepare your inquiry.