Model Name: Leica 12450

Date Code: 12450

Origin: GERMANY

Model Name: Leica 12466

Date Code: 12466

Origin: GERMANY

Model Name: Leitz SOOBK 12500 for 28mm F5.6

Date Code: SOOBK 12500

Origin: GERMANY

Production Date: 1954

Model Name: Leica 12501 for 21mm F3.4 & 28mm F2.8 v1 v2

Date Code: 12501

Origin: GERMANY

Production Date: 1964

Model Name: Leica IWKOO 12501 for 21mm F4

Date Code: IWKOO 12502

Origin: GERMANY

Production Date: 1958

Model Name: Leica 12503 for 50mm F1.2

Date Code: 12544

Origin: GERMANY & CANADA

Production Date: 1966

Model Name: Leica 12504 for 35mm F1.4 Summilux v2 & 35mm F2 Summicron 6-element

Date Code: 12504

Origin: GERMANY (WETZLAR)

Production Date: 1967

Accessories: UVa Series 7

Model Name: Leitz FOOKH 3.5cm F3.5

Date Code: FOOKH 12505

Origin: GERMANY (WETZLAR)

Production Date: 1951

Model Name: Elmar 5cm Hood Black Paint

Date Code: FISON ( A36 ) 12510

Origin: GERMANY (WETZLAR)

Production Date: 1930 - 1953

Accessories: Leica A36 UVa Filter 

Model Name: Leitz XOONS 12520

Date Code: XOONS 12520

Origin: GERMANY

Model Name: Leitz XOOIM 12521 for 5cm F1.4 v1 & v2

Date Code: XOOIM 12521

Origin: GERMANY (WETZLAR)

Production Date: 1958

Accessories: UVa E43

Model Name: Leitz OLLUX 35mm F1.4 Summilux Rim Steel

Date Code: OLLUX 12522

Origin: GERMANY (WETZLAR)

Production Date: 1960

Accessories: UVa E41Leica A36 UVa Filter

Model Name: Leica 12524

Date Code: 12524

Origin: GERMANY & CANADA

Accessories: UVa E39

Model Name: Leica 12526

Date Code: 12526

Origin: GERMANY & CANADA

Accessories: UVa E39

Model Name: FIKUS 12530 for 5cm-9cm-13.5cm

Date Code: FIKUS 12530

Origin: GERMANY

Model Name: Leica 12536

Date Code: 12536

Origin: GERMANY & CANADA

Accessories: UVa E39

Model Name: Leica 12538 for 50mm F2

Date Code: 12538

Origin: GERMANY & CANADA

Production Date: 1979

Accessories: UVa E39

Model Name: Leica 12544 for 50mm F1.0

Date Code: 12544

Origin: GERMANY & CANADA

Model Name: Leica 12549 & 12550 for 50mm F2.8

Date Code: 12549 & 12550

Origin: GERMANY

Production Date: 1994

Accessories: UVa E39

Model Name: Leitz IROOA 3.5cm & 5cm

Date Code: IROOA 12571

Origin: Ernst Leitz GmbH Watzlar ( GERMANY )

Production Date: 1959

Accessories: UVa E39

Model Name: FIKUS 12530 for Elmar 5cm

Date Code: ITOOY 12580

Origin: GERMANY

Model Name: Leica 12585

Date Code: 12585

Origin: GERMANY

Production Date: 1963

Accessories: UVa E39

Model Name: Leica 12586

Date Code: 12586

Origin: GERMANY & CANADA

Model Name: Leica 12589 for 35mm F1.4 E46 ASPH

Date Code: 12589

Origin: GERMANY (WETZLAR)

Production Date: 1993

Model Name: Elmar 5cm Hood

Date Code: VALOO 16620

Origin: GERMANY (WETZLAR)

Production Date: 1949

Accessories: 

Model Name: Leitz ITDOO 3.5cm & 5cm

Date Code: ITDOO

Origin: GERMANY (WETZLAR)

Production Date: 1956

Accessories: UVa E39

Model Name: Leitz FLQOO 3.5cm F3.5

Date Code: FLQOO

Origin: GERMANY (WETZLAR)

Production Date: 1936

Model Name: Leica SOOMP

Date Code: SOOMP

Origin: GERMANY

Model Name: Leitz SOOHN for 28mm F6.3

Date Code: SOOHN

Origin: GERMANY

Production Date: 1935

Model Name: Leitz XIOOM for Xenon 5cm F1.5

Date Code: XIOOM

Origin: NY & Wetzlar

Production Date: 1935

Model Name: Leica SOOFM

Origin: GERMANY

Accessories: UVa E39

Model Name: THE ACTINA TOKYO

Origin: TOKYO

Accessories: UVa E39