 Federal 55mm f4.5 Anastigmat Enlarging Lens
by Yu-Lin Chan
|  Maxxum 75-300 f/4.5 Disassembly
by Pete Ganzel
|  PRAKTICAR AF 55-200/4.5 MC (PB mount)
by koji kawakami
|  miyazaki perar 17 mm f45 ultrawide
by maddoc2020jp
|  Sigma 500mm f/4.5 EX
by Greg Lavaty
|
 TOMINON 35mm F4.5 (M40 mount)
by koji kawakami
|  Voigtlander Super-Wide Heliar 15mm f4.5 ASPH M39 on Leica M 240
by Chounchai Wangvisarn
|  Parapluies
by Xavier BASTE
|  Nikkor 300mm f/4.5 Nikkor-H
by Wil Bloodworth
|  TOMINON 50mm F4.5 (M40 mount)
by koji kawakami
|