SEOUL PRICISION OPTICS have been offering interference Band Pass Filters with wavelengths range from the ultraviolet through the far infrared region. All filters can be mounted in black anodized metal rings which provide an added measure of protection against chipping, scratching and high humidity conditions. In addition, all filters have their part number and each filter is supplied with a calibrated spectral data curve at no-charge.

Custom spectral data is available and will be quoted upon request.

  Our stock products can be shipped within one week after receipt of an order. If required, rush orders can usually be shipped within four day. All out-of-stock items will be shipped within three weeks after receipt of a purchase order.

Please refer to our standard terms and conditions.
Many of these filters are available in standard and user-defined filter sets.

Our standard interference band pass filters have three types of catalogue:
UV/ Visible /Near IR Filter is covered in range from the ultraviolet to near infrared region.
Infrared filter is covered in range to far infrared region
Laser line filter is specially divided for laser line application