28mm f/1.4 ASPH. Summilux-M

• Leica Order No. - 11xxx-black 11xxx-silver

• Production era - 2015-Current

• Lens mount - Leica M quick-change bayonet

• Number of lenses/groups - 10 /7

• Focusing range - 0.7 m / 2.3 ft < ∞

• Aperture - f /1.4 - f /16 - Setting/Function Preset, with click-stops, half steps, ?-blade manual diaphragm

• Smallest object field /Largest reproduction ratio - 526 mm x 789 mm (M8: 395 x 592 mm)/ 1:21.9

• Angle of view (diagonal, horizontal, vertical) - 75°, 65°, 46° (M8: - 60°, 51°, 35°

• Position of entrance pupil - 31.9 mm (from bayonet flange)

• Scales - Combined meter /feet graduation

• Filter mount/Lens hood - Internal thread for screw-on filters size E46, non-rotating / separate, clip-on type, lockable

• Accessories - Hood: 12451, 12466 or 12589

• Viewfinder - Camera viewfinder

• Materials - Black or clear anodized aluminum and optical glass

• Focal length - 28.5 mm

• Length to bayonet flange - 67 mm (81 mm w/ hood)

• Largest diameter - 61 mm

• Weight - approx. 440 g

• Inscription - LEICA SUMMILUX-M ASPH. 1:1.4/28 E46 4XXXXXX

• Designer -

• Leica Tech Data -

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• On the street - €EU - $US 5,950 in 2015
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Leica 28mm f/1.4 ASPH. Summilux-M Serial Numbers

Serial numbers compiled from known lenses

SN Start	SN End	Product	Year	Total
-unknown	unknown-	28mm f/1.4 ASPH. Summicron-M (black)	2015	unknown
TOTAL	ASSIGNED	SERIAL NUMBERS	2015	unknown