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Broad band filters - The RGO Glass Broad Band Filters (UBVRIZ)

These filters have been made at RGO from various cemented combinations of Schott glass. R W Argyle specified the combinations which are similar to those in use at the AAT, SAAO and elsewhere. Table gif shows details of these filters. Two sets exist, and an extra spare of some of the filters.

Table: RGO Glass Filters

Tue Aug 15 16:42:46 BST 1995