©
Alan-Chan: Cooke / Taylor Hobson Double Gauss Anastigmat 4'' f/2
©
Alan-Chan: Dream Lens .
©
Alan-Chan: Bausch & Lomb Baltar 50mm f/2.3
©
Alan-Chan: Cooke Panchro Anastigmat 40mm f/2.5
©
Alan-Chan: Cooke Speed Panchro 35mm / f2 ELC
©
Alan-Chan: 夜之眼。Night Eyes 。
©
Alan-Chan: Schneider-Kreuznach Xenon 50mm f/2 ( red triangle version )
©
Alan-Chan: Nikon NIKKOR 50mm f/1.2 Ais version .
©
Alan-Chan: Dallmeyer Max-Lite 3'' f/1.9
©
Alan-Chan: Dallmeyer 7.6cm Dc version Projection .
©
Alan-Chan: Emil Busch,A,G,Rathenow
©
Alan-Chan: Dallmeyer Max-Lite 3.5'' f/1.9
©
Alan-Chan: Lomo okc 1-50-1 50mm f/1.2
©
Alan-Chan: Lomo okc 3-22-1 22mm f/2
©
Alan-Chan: Hasselblad 500 C/M .
©
Alan-Chan: Nikon FM2 / Nikor-S.C Auto 55mm f/1.2 Ai version.
©
Alan-Chan: Carl Zeiss Biogon 38mm f/4.5
©
Alan-Chan: Leica Summilux-M 35mm f/1.4 ASPHERICAL E46
©
Alan-Chan: CHAMONIX 4x5 Cameras.
©
Alan-Chan: Fujian 8mm f/1.7
©
Alan-Chan: Carl Zeiss S-Biogon 40mm f/5.6
©
Alan-Chan: Dallmeyer Anastigmat 28mm f/2.5
©
Alan-Chan: P. Angenieux Paris 80mm f/1.5 Projection Lens
©
Alan-Chan: P. Angenieux Paris 70mm f/1.5 Projection Lens
©
Alan-Chan: Leica Summilux m 35mm f/1.4 Asph
©
Alan-Chan: Nikkor-P.C 10.5CM f/2.5 LTM.
©
Alan-Chan: Nikkor-P.C 8.5cm f/2.0 S mount . (Black version)
©
Alan-Chan: Fujian 50mm f/1.7
©
Alan-Chan: Rodenstock-GRAFLEX-Grandagon 58mm f/5.6
©
Alan-Chan: Leica Summilux m 35mm f/1.4 Asph