24mm f/1.4 ASPH Summilux-M

• Leica Order No. - 11601

• Production era - 2008-Current

• Lens mount - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models

• Number of lenses/groups - 10 /8

• Aperture - f/1.4-f/16

• Focusing range - 0.7 m / 2.3 ft < ∞

• Smallest object field - 609 x 914 mm

• Maximum magnification - 1:25

• Diaphragm setting / type - With click-stops, half values available, 11-blade manual diaphragm

• Angle of view diagonal, horizontal, vertical - 84° / 74° / 53°

• Position of entrance pupil - (from apex of 1st lens element) 19.2 mm / 0.76 in

• Scales - Combined meter /feet graduation

• Filter mount - Series filter VII (24 mm) in lens hood / Separate, screw-on type

• Accessories - Hood: 12462 - Front cap: 14480

• Viewfinder - 12019, 12011, 12026 or 12027

• Materials - Anodized aluminum and optical glass

• Focal length - 24.3 / 0.96 in

• Length to bayonet flange - 58.5 mm / 75.6 (without / with lens hood) - 2.3 / 3.0 in

• Largest diameter - approx. 61.0 mm / 2.4 in

• Weight - approx. 500 g / 17.6 oz

• Inscription - SUMMILUX-M 1:1.4/24 ASPH. 4XXXXXX
• Leica Tech Data - 24mm f/1.4 ASPH Summilux-M.pdf - courtesy Summilux.net

Comment

• On the street - $US 6,995 in 2012 - 5,995 in 2008
• Forum discussion
  • [1]
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  • [3] [4] [5]
  • [6] [7]
• Reviews
  • Erwin Puts pg. 122
  • Erwin Puts pg. 141
  • Erwin Puts pg. 124
  • Ken Rockwell
  • Steve Huff

Leica 24mm f/1.4 ASPH Summilux-M Serial Numbers

Serial numbers compiled from known lenses
~ stolen lens, please report if found on sale

SN Start	SN End	Product	Year	Total
-4079764	4088299-	24mm f/1.4 ASPH Summilux-M	2008-2010	8,536+
-4106908	unknown	24mm f/1.4 ASPH Summilux-M	2011-2012	unknown
~4188538	4188880-	24mm f/1.4 ASPH Summilux-M	2013-2014	unknown
TOTAL	ASSIGNED	SERIAL NUMBERS	2008-Current	unknown