借用TLRCLUB的图片。难道把M39变成超微距使？

转贴一个不错的资料。

一些法兰大过哈苏的机型一目了然了。。

但是转接环或是改口的资料很少很少。。

正打算先把一只禄来6000系上用的PQ80标头改到203FE上用。。

90 135的M头可以盖66,M39应该也有相应的头可以用
这个环应该是给1600 1000 2系列这类机身带快门的机身用的吧

像场圈大小和像场平均照度均匀性能否满足要求?

Camera System Mount Type Register
Schneider M26×0.5 　
Praktica bayonet 44.4
Bronica GS1 　 　
Bronica ETRS 　 　
Mamiya RB bayonet 112
Mamiya RZ bayonet 105
Rolleiflex SL66 bayonet 102.8
Bronica S2A bayonet & 57×1 thread 101.7
Novoflex 　 100
Kilarflex 　 92.3
Pentax 6×7 bayonet 84.95
Zeiss Ikon Flektoskop, Flektometer 84.5
Kiev 88 multi start thread 82.1
Hasselblad/Kiev88 multi start thread 82.1
Kowa Six/Super 66 breech lock 79
Kilarscope 　 78.8
Hasselblad 500/2000 bayonet 74.9
Zenit 80 multi start thread 74.1
Pentacon 6 breech lock 74.1
Kiev 60/Kiev Six breech lock 74.1
Exacta 66 breech lock 74.1
Pentax 645 bayonet 70.87
Zeiss Ikon Panflex 　 64.5
Mamiya 645 bayonet 63.3
Leitz Visoflex I M39×26tpi 62.5
Topcon IC1 bayonet 55
T2 mount M42×0.75 55
Arriflex bayonet 52
Praktina breech lock 50
Icarex breech lock 48
Eclair bayonet 48
HDTV 2/3″ B4 bayonet 48 (air)
B4 bayonet 48 (air)
Leica R bayonet 47
Nikon F bayonet 46.5
Olympus OM bayonet 46
Contarex 　 46
Ricoh breech mount 45.5
Petri bayonet 45.5
Contax/Yashica bayonet 45.5
Practiflex M40×1 thread 45.50(?)
Zenith 3M M39×1 thread 45.46
Pentax/Praktica M42×1 thread 45.46
M42 screw M42×1 thread 45.46
K-mount bayonet 45.46
Kodak Retina Reflex bayonet 44.7
Voigtländer Bessamatic bayonet 44.7
Exakta/Topcon bayonet 44.7
Rolleiflex SL35 bayonet 44.6
Minolta AF bayonet 44.6
Argus bayonet 44.45
Sigma SA inner bayonet 44
Paxette M39×1 thread 44
Canon EOS bayonet 44
Minolta MD bayonet 43.72 +0.01 -0.02
fujifillm fx 43.5
Petriflex breech lock 43.5
Rectaflex 　 43.4
Yashica Pentamatic, Pentamatic II bayonet 43
Wrayflex M41.2×26tpi 42.05
Canon R/FL/FD breech or bayonet 42
Miranda dual bayonet/screw 4-claw bayonet and 44×1mm screw mount 41.5
Konica F bayonet 40.5
Konica Autoreflex bayonet 40.5
Leitz Visoflex II, III Leica M bayonet 40
Aaton bayonet(?) 40
Alpa bayonet 37.8
Nikon rangefinder bayonet 34.85
Contax RF 　 34.85
Contax G1 bayonet 29
Olympus Pen F bayonet 28.95
Narcissus M24×1 thread 28.8
Leica screw M39×26tpi 28.8
Canon screw M39×1 thread 28.8
Konica Hexar RF bayonet 28.00mm ±0.03mm
Leica M bayonet 27.95
Bolex breech 23.22
Canon EX1/2 VL camcorder bayonet 20
C-mount 1″×32tpi thread 17.526
Bolex H8RX 1″×32tpi thread 15.31
C-S mount 1″×32tpi thread 12.526
D-mount 0.625″×32tpi 12.29

常见法兰供参考。

LEICA大像场的L口长焦接哈苏机身用？