I have a # of TLRS with Heidosmat viewing lenses, and one (OS) with a Heidoscop... Who made them? It never occurred to me they might not be a Zeiss product til now.... 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