Matt Osborne (aka. MrLeica.Com):
Bertele 50mm f2 Prototype - Portrait
Matt Osborne (aka. MrLeica.Com):
Bertele Sonnar Portrait
Matt Osborne (aka. MrLeica.Com):
Bertele Sonnar 50mm f2
Matt Osborne (aka. MrLeica.Com):
Bertele Sonnar 50mm f2 Lens
Matt Osborne (aka. MrLeica.Com):
50mm Sonnar Portrait
Matt Osborne (aka. MrLeica.Com):
Bertele 50mm f2 Testing
Matt Osborne (aka. MrLeica.Com):
Zeiss Sonnar Portrait (Bertele)
Matt Osborne (aka. MrLeica.Com):
Sonnar 50mm Bertele
Matt Osborne (aka. MrLeica.Com):
Bertele 50mm f2 (Sonnar) Portrait