As Carlos has said, there are two versions of each type of Rolleimeter, one for cameras without meter and the second version with a shaped cutout to the lower part of the frame, which clears the exposure meter cell. I have a 3.5 and a 2.8 Rolleimeter. The 2.8 version fits my Rolleiflex 2.8E with meter but will not fit my Rolleiflex 3.5F, neither will the 3.5 version. There appears to be a slight difference to the rear of Rolleiflex nameplate on the 3.5F, such that the claws on the Rolleimeter do not grip the later nameplate in the way that they do on the earlier version. It is the later cameras, with removable viewfinder hood, that have a different shaped nameplate. The alignment of the Rolleimeter fixing is not the same because of this difference. The Rolleimeter is rigid on the 2.8E (having a fixed viewfinder hood) but just 'slides off' the 3.5F with removable hood. Hence, I guess that the Rolleimeter will not fit a Rolleiflex TLR with removable hood. Essentially,the 2.8 and 3.5 Rolleimeter versions are the same meter but supplied with a different chrome adjustment fitting and screw (marked 2.8 or 3.5)and calibration dial to fit over the focusing knob. The basic factory mirror alignment is by screws under the small leather cover on top of the 'peep' window. See repair manual for this adjustment. John -----Original Message----- From: rollei_list-bounce@xxxxxxxxxxxxx [mailto:rollei_list-bounce@xxxxxxxxxxxxx] On Behalf Of X.TRUONG Sent: 09 June 2008 21:01 To: rollei_list@xxxxxxxxxxxxx Subject: [rollei_list] Rolleimeter Dear, I have two Rolleimeter, one for 3.5 and another for 2.8, I can stick the 3.5 to my Rollei Automat but the 2.8 can't stick to Rollei 2.8E.. As it would seem by 2.8E's meter. Why? Xuan Truong --- 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 --- 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