Lens:

f3.5, 5 cm Elmar, iris diaphragm to f18.

Shutter:

Dial-set Compur, speeds 1 - 1/300, B, T. Serial no. 308160.

Construction:

Vulcanite covered metal body.

Format:

36, 24 x 36 mm exposures on 35 mm cine film held in cassette, film is re-wound into cassette.

Focusing:

Helical to 1 metre.

Attributes:

Direct-vision (lens/lens) view-finder.
Auto-stop on film advance. Film advance not coupled shutter. Exposure counter.

Identification:

Dimpled shutter release.

Serial Number:

6155 (c. 1928) .

Notes:

Address plaque: Lutz Ferrardo & Cie. Rio de Janeiro. Sao Paulo.

With:

Rangefinder, scaled to 1 metre. Swing mirror giving double image 85 mm base. Small dial version with yellow filter. Two early 'A' or spring cassettes.

Lens:

f3.5, 5 cm Elmar, iris diaphragm to f18.

Shutter:

Rim-set Compur, speeds 1 - 1/300, B, T. Serial no. 2183859.

Construction:

Vulcanite covered metal body.

Format:

36, 24 x 36 mm exposures on 35 mm cine film held in cassette, film is re-wound into cassette.

Focusing:

Helical to 1 metre.

Attributes:

Direct-vision (lens/lens) view-finder.
Auto-stop on film advance. Film advance not coupled shutter. Exposure counter.

Identification:

Dimpled shutter release.

Serial Number:

21757 (1930) .

With:

"Leica Camera" - brochure d. Jan 1931. This is an early copy of the brochure without full details of the Visor finder, the July copy has it included.