VOIGTLANDER, Lenses, models:

APO-LANTHAR 35mm F2 Aspherical	Instruction Manual
HELIAR-HYPER WIDE 10mm F5.6 Aspherical	Instruction Manual
MACRO APO-LANTHAR 110mm F2.5	Instruction Manual
NOKTON 40mm F1.2 Aspherical	Instruction Manual
NOKTRON 40mm F1.2 Asperical	Instruction Manual
SUPER WIDE-HELIAR 15mm F4.5 Aspherical III	Instruction Manual
ULTRA WIDE-HELIAR 12mm F5.6 Aspherical III	Instruction Manual