50mm f/1.4 Summilux-R II

• Leica Order No. - 11 344 / LLC - 128

• Era 1998-2009 / Serial Nos. -

• Variants - Black and gold versions

• Lens mount - LEICA R-bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control

• Number of lenses/groups - 8 / 7

• Focusing range - 0.5 m / 20 in < ∞

• Aperture - f/1.4 > f/16 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm

• Smallest object field/Largest reproduction ratio - 178 x 266 mm / 1:7.4

• Angle of view (diagonal, horizontal, vertical) - 47°, 40°, 27°

• Position of entrance pupil - 28 mm / 1.1 in (related to the first lens surface in light direction)

• Scales - Combined meter/feet graduation

• Filter mount/Lens hood - Internal thread for screw-in type filters E 60 / Built-in, telescopic

• Accessories -

• Viewfinder - Camera viewfinder

• Materials - Anodized aluminum and optical glass

• Focal length - 52.3 mm / 2 in

• Length to bayonet flange - 51 mm / 2 in

• Largest diameter - 70 mm / 2.76 in

• Weight - 710 g / 17.3 oz

• Inscription - SUMMILUX-R 1:1.4/50.

• On the street - $US 2,000.00 (2008 used)

Puts-R courtesy of Mario Mazziol