35mm f/2.4 Summarit-M ASPH.

• Leica Order No. - 11671-black - 11679-silver - red indicates change from 35mm f/2.5 Summarit-M
• Production era - 2014-Current
• Lens mount - Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models
• Number of lenses /groups - 6 /4

• Focusing range - 0.8 m / 2.6 ft < ∞

• Aperture - f/2.4 - f/16 - Setting/Function Preset, with click-stops, half values available; 9-blade

• Smallest object field /Largest reproduction ratio - For 35 mm, approx. 490 x 735 mm /1:20.4 = for LEICA M8, approx. 367 x 551 mm /1:20.4

• Angle of view (diagonal, horizontal, vertical) - For 35 mm (24 x 36 mm) : 63 deg, 54 deg, 38 deg, - for LEICA M8 (18 x 27 mm) : 50 deg, 42 deg, 29 deg, corresponds to a focal length of approx. 47 mm with 35 mm-format

• Position of entrance pupil - (related to the first lens surface in light direction) 9.3 mm

• Scales - Combined meter /feet graduation

• Filter mount/Lens hood - Non-rotating, internal thread for screw-on filters size E46, external thread with stop for lens hood.

• Accessories - Replacement hood 12439-black, 12440-silver

• Materials - Anodized aluminum, brass and optical glass

• Length to bayonet flange - approx. 34 mm

• Largest diameter - approx. 52 mm / 2.05 in

• Weight - approx. 197 g / 6.95 oz

• Inscription - 43XXXXX LEICA E 46 SUMMARIT-M 1:2.4 /35 ASPH.

• Leica Tech Data - 35mm f/2.5 Summarit-M.pdf - not revised for f/2.4 series

Comment

• MSRP - £BP 1,450, €EU 1,800, $US 2,250 in 2014
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Leica 35mm f/2.4 ASPH. Summarit-M Serial Numbers

Serial numbers compiled from known lenses

SN Start	SN End	Product	Year	Total
-unknown	4302424-	35mm f/2.4 ASPH. Summarit-M (black)	2014	unknown
-4302427	unknown-	35mm f/2.4 ASPH. Summarit-M (silver)	2014	unknown
TOTAL	ASSIGNED	SERIAL NUMBERS	2014-	unknown