- Code names – AGNOO (body only) + LUOOB (body only) NY Catalog
- ADOOR = AGNOO + ELMAR (Elmar (I) f=5cm 1:3.5)
- ADKOO = AGNOO + SUMAR ( Summar f=5cm 1:2)
- LEOOR = LUOOB + ELMAR (Elmar (I) f=5cm 1:3.5)- NY Catalog
- LIOON = LUOOB + SUMAR (Summar f=5cm 1:2) – NY Catalog
- LUOOX = LUOOB + XENON (Xenon f=5cm 1:1.5) – NY Catalog
- Evolution – The top shutter speed was increased to 1 /1000 second
- Production era – 1935-1948; 91,887 in chrome; 800 in black cameras
- Variants – Black, chrome and Monte en Sarre (inscription on top under Germany) versions
- Body – aluminum with chrome plated or black lacquered brass top plate, base plate and knobs with black lacquered vulcanite cover
- Size L x W x H – 133 x 39 x 65 mm / 5.24 x 1.54 x 2.60 in
- Weight – approx. 165 g / 5.8 oz.
- Designer– Oskar Barnack
