Hello everyone, I need a bottom anti-reflective coating (BARC) product that can be used with a broad band UV light. I was told by Brewer Sciences that they discontinued such products since 2-3 years. If you use a BARC product with a broadband UV lamp and are satisfied with it, I would appreciate to know what it is you use. Thank you very much Suzanne Paradis, ing. M.Sc. Scientifique de la défense | Defence Scientist Groupe Micro-systèmes| Micro-systems group Section Surveillance et Reconnaissance Tactique | Tactical Surveillance and Reconnaissance Recherche et développement pour la Défense Canada - Valcartier | Defence Research and Development Canada - Valcartier