[BQRPG] Dis/assembling CZJ Sonnar 2.8/180mm

[BRunner]

My first try of quick photo-guide (BRunner's quick repair photo-guide ) . This Sonnar is not hard to service (except optics and aperture, the front group is accessible only from front - you need to remove the nameplate ring) Sorry, no step-by-step guide, just considerable cases. I forgot to take shots of some screws, I try to describe it in comments. I present only the assembling process, dissassembling is just reverse.




Put in place the screw which transfers motion of aperture ring to aperture blades.








Put in place the screws which holds the slide-ways shown in previous picture. Now you can adjust infinity and then mount focus ring which limits the focus range.

[Attila]

Many thanks for this useful guide!
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Attila - admin
Items on sale on Ebay


35mm: Konica A4, Konica IIIA, Konica FC-1
MF: Konica Pearl I,II,III 6x4,5 Konica Semi Pearl
Film: Foma,Kodak, Fuji DIY development C41, FOMA LQR
Scan: Epson V500, scanassist (http://www.scanassist.org)
Shutter tester: LCD tester from member vfmoto
Digital: Panasonic G1, Sony Nex-3, Samsung NX100
Lenses: Konica Hexanons,Carl Zeiss,Carl Zeiss Jena,Meyer-Optik,Minolta MD,Yashica ML,Nikon,Olympus OM
DIY E-6,C41 and B&W

[BRunner]

I will add more lenses later. Isn't big delay to take few shots during the process. Next in queue is Jupiter-9, Trioplan 100, Sonnar 135 MC and more.

[Attila]

Great! Many thanks in advance!
_________________
Attila - admin
Items on sale on Ebay


35mm: Konica A4, Konica IIIA, Konica FC-1
MF: Konica Pearl I,II,III 6x4,5 Konica Semi Pearl
Film: Foma,Kodak, Fuji DIY development C41, FOMA LQR
Scan: Epson V500, scanassist (http://www.scanassist.org)
Shutter tester: LCD tester from member vfmoto
Digital: Panasonic G1, Sony Nex-3, Samsung NX100
Lenses: Konica Hexanons,Carl Zeiss,Carl Zeiss Jena,Meyer-Optik,Minolta MD,Yashica ML,Nikon,Olympus OM
DIY E-6,C41 and B&W