Milt,
If you're looking for the clear cycle wing repeater lens then Redline were the only source when I was hunting.
REDLINE COMPONENTS LIMITED, Timber Hall, 19 Timber Lane, Caterham, Surrey CR3 6LZ. Telephone: 01883 346515 (INT +44 1883 346515) FAX: 01883 341604
Foggy the Silver Seven !!