ILT offers transmission and optical density testing for cuvettes, glass, quartz, holmium oxide, and other filter materials (not diffuse) and coatings over the range of 200 - 1000 nm, and 0 - 2 OD (up to OD 3 in the visible range only). Holders are available for 3/8", 1/2" and 1" diameter samples. For raw materials the maximum height is 3" and the maximum width is 6".
Spectral distribution is provided in numerical and graphical formats, and accompanied by a formal certificate. View the list below for common sample types we test. If you have a question or do not see a specific material, please contact us for testing verification prior to shipment at ilservice@intl-lighttech.com, or by calling us at 978-818-6180 x118. If you require a quote prior to testing please select "Yes" for the Quote Needed Prior to Servicing on the RMA form.
Common Sample Types:
- Holmium Oxide
- Polished quartz
- Narrow-band filters
- Hot mirrors
- Cold mirrors
- Band-pass filters
- Long-pass filters
- Short-pass filters
- Neutral density filters
- UV quartz cuvettes
- Glass cuvettes
- Plastic fluorescent cuvettes
- Plastic UV cuvettes
- Polystyrene cuvettes
- Silica cuvettes
- Cuvette with liquid samples