35mm f/1.4 ASPH.2 Summilux-M: Difference between revisions

Revision as of 17:23, 12 February 2012

Leica Order No. - 11 663-black - -titanium
Production era - 2010-Current
Angle of view (diagonal, horizontal, vertical) For 35 mm format (24 x 36 mm): 63°, 54°, 37°, for M8 & M8.2 (18 x 27 mm): 49°, 42°, 28°, equivalent to approx. 47 mm for 35 mm format
Optical design
- Number of lenses/groups - 9 /5
- Focal length - 35.6 mm
- Aspherical surfaces - 1
- Position of entrance pupil - 16.6 mm from the apex of the first lens element
Distance settings
- Focusing range - 0.7 m to ∞
- Scales - Combined meter /feet graduation
- Smallest object field/ Largest reproduction ratio - For 35 mm format: approx. 418 × 626 mm /1:17.4 (for M8 approx. 313 × 470 mm /1:17.4)
Aperture
- Setting/function - f/1.4-16 with click-stops, half values available / 9-blade
Mount - Leica M quick-change bayonet with 6-bit bar-coding for digital M-models
Filter - Inner threading for E46 screw-in filters, non-rotating front element
Accessories - Hood: Full-metal, rectangular, screw-mount hood (supplied with the lens)
Materials - Black anodized aluminum
Dimensions and weight
- Length to bayonet flange - Approx. 46 /58 mm (with /without lens hood)
- Largest diameter - Approx. 56 mm
- Weight - Approx. 320 g
Data from - May 17, 2010 Leica press release

Forum discussion
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- [15] [16] [17]
- [18]
- [19]
- [20]
- [21] [22]
Reviews

Serial numbers compiled from known lenses

SN Start	SN End	Product	Year	Total
-4095791	4095807-	Super-Elmar-M f= 18mm 1:3.8	2010	17+
-4139472	4139630-	Super-Elmar-M f= 18mm 1:3.8	2011	159+
TOTAL	ASSIGNED	SERIAL NUMBERS	2010-	unknown

@@ Line 3: / Line 3: @@
 *'''Leica Order No.''' - 11 663-black - -titanium
 *'''Production era''' - 2010-Current
-*'''Serial numbers''' -   -4095791-4095807- -4139472-4139630-
 *'''Angle of view''' (diagonal, horizontal, vertical) 	For 35 mm format (24 x 36 mm): 63°, 54°, 37°, for [[M8]] & [[M8.2]] (18 x 27 mm): 49°, 42°, 28°, equivalent to approx. 47 mm for 35 mm format
 *'''Optical design'''
@@ Line 38: / Line 37: @@
 **[http://www.kenrockwell.com/leica/35mm-f14-floating-element.htm Ken Rockwell]
 **[http://www.overgaard.dk/leica-35mm-Summilux-M-ASPH-f-14.html Thorsten Overgaard]
+== 35mm f/1.4 ASPH.2 Summilux-M  Serial Numbers ==
+{| class="prettytable"
+!SN Start
+!SN End
+!Product
+!Year
+!Total
+|-
+| -4095791||4095807-||Super-Elmar-M f= 18mm 1:3.8 ||2010||17+
+|-
+| -4139472||4139630-||Super-Elmar-M f= 18mm 1:3.8 ||2011||159+
+|-
+|TOTAL||ASSIGNED||SERIAL NUMBERS ||2010-||unknown
+|-
+Serial numbers compiled from known lenses
+|}