It's a Penta B. The Penta B is a special ocular for the Rollei TLR prism, it allows a complete view about the image in the prism for a person using glasses despite the distance eye-prism ocular caused due to the glasses using.- All the best Carlos --- Slobodan Dimitrov <s.dimitrov@xxxxxxxxxxx> escribió: > Ok! Any one know the use of this little item? > http://tinyurl.com/kmgmy > > Slobodan Dimitrov > Studio G-8, > Angels Gate Cultural Center > http://sdimitrovphoto.com > > > > > --- > 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 > > _________________________________________________________ Horóscopos, Salud y belleza, Chistes, Consejos de amor: el contenido más divertido para tu celular está en Yahoo! Móvil. Obtenelo en http://movil.yahoo.com.ar --- 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