Luland Large format camera Lens shutter retaining ring copal #1 Productive Technology：Computer Numerical Control （CNC ）Precision Machining Material：Aviation aluminum Alloy Surface Treatment: Hard Anodized   |
Luland Large format camera Lens shutter retaining ring copal #1 Productive Technology：Computer Numerical Control （CNC ）Precision Machining Material：Aviation aluminum Alloy Surface Treatment: Hard Anodized |