Yesterday I took a Kodak TMax 400 with the Rolleiflex SL66 and developed it too; the focal plane shutter is working perfectly, the vertical bands in the previous color negative Portra roll were caused in the lab; I had used other two Portra 400 from the same box in the 3,5F and 2,8C and they had no problems. This time I used an Argentinian developer for the Tmax 400, Romek PQ7, it is a Phenidone based developer, they call it Phenidek because Phenidone is an Ilford trade mark. It's a concentrated liquid to be diluted 1+3, you can develop up to 8 120 roll units with 1 litre of diluted solution. These two images were taken with the lens in the reversed position: https://www.flickr.com/photos/itarfoto/15079897386/ https://www.flickr.com/photos/itarfoto/15102890525/ Carlos 2014-08-30 15:47 GMT-03:00 CarlosMFreaza <cmfreaza@xxxxxxxxx>: > I was comparing the bad negs before the SL66 CLA with this first roll > after the CLA and discovered or recalled a little big detail, the > bands in the older negs are _horizontal_ and the bands in the recent > color neg are _vertical_, it means the bands in the older negs were > caused by the shutter, it has a _horizontal_ run, but the current > _vertical_ bands couldn't be caused by the shutter; I examined the > recent color neg with a loupe and could see the vertical bands have a > continuity between the affected frames through the space between > frames, if the shutter was the cause, these bands would be cut between > the frames, but they do have continuity. I suspect there was some > operation error in the lab; I'll check now the focal plane shutter > working with a B&W film developed by me, I'm almost sure the shutter > is working fine. > > Carlos > > 2014-08-29 11:00 GMT-03:00 CarlosMFreaza <cmfreaza@xxxxxxxxx>: >> This is the first roll after the SL66 CLA. I wrote the camera was >> working very fine and smooth but I needed to check the images for a >> final opinion. I did it and I have some doubts about the focal plane >> shutter working; some frames still show the regular bands caused by >> uneven exposure I had noticed before the CLA. The situation improved >> regarding the last rolls I shot before this CLA, but the bands are >> still there (I think they appear or disappear according the selected >> shutter speed). Sometimes it happens that some camera functions need >> to be "exercised" after a CLA (it happened to me for cameras serviced >> here, in USA and in Germany) , I'll shoot another roll to get a >> conclusion. >> >> I specially like the SL66 for this kind of shot: >> https://www.flickr.com/photos/itarfoto/15048384216/ >> >> Carlos --- 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