I just purchased a Rollei Beta 4 flashgun. Non-dedicated thyristor piece, parallelogram-shaped, the flashhead pivots upward. Seems meant for the SL35? When were they made? nice piece. Peter Nebergall --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list