Leica 21mm f/1.4 Summilux-M Aspherical Manual Focus Lens - Black

Model #11-647

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General Information

Filter Size Series 8 filters in lens hood
f/Stop Range 1.4-16
Minimum Focus Distance Not Specified by Manufacturer
Magnification 1:29
Angle of View 92°
Groups/Elements 8/10
Length 2.6" (66mm)
Maximum Diameter 2.7" (70mm)
Weight 1.3 lb (580g)
User Reviews
B h photo.34921152
18 April 2017

It gives confidence to handle all lighting situations. The CA correction is done well and the optical aberrations are also well controlled. No complaints whatsoever.

3 September 2012

this is probably my favorite leica lens.....and i have some good ones! use not so easy or a bit time consuming, as at times i find myself looking through the magnifying eyepiece, and then through the view finder for focusing. for architecture, landscape, and even street photography, i LOVE it.

B h photo.34921152
23 February 2019

Ive owned it for over a year and used it with my M10. The results are all that youd expect from Leica optics. If you want wide and fast, this is it.

B h photo.34921152
12 December 2015

This lens is amazing. No point buying an M and not having the right lenses Its not cheap but its Leica 100% you get what you pay for. I uploaded my my first Picture I took with the 21mm f/1.4 not a bad start I think.

B h photo.34921152
28 December 2010

I'm fairly new to photoghraphy, but I like to spoil myself with good gear. I bought the M9 and just love everything about that camera. This lens is an absolute beauty. The best color rendition, crystal clear corner to corner.

Clifton cameras.35163725
14 January 2022

  • +

    Great sharp lens

28 October 2013

Optically and mechanically superb in every way, it would be difficult to make a lens that will outperform it. Small compared to other manufacturers f1.4 lenses it is a large Leica M lens resulting in a front heavy/weighty lens on any Leica body but the resulting images make it worth the slight...

B h photo.34921152
20 April 2013

I gave this lens 5 stars, optically it deserves it, this lens performs beautifully and balances nicely on any M body. It is sligtly heavier than most Leica lenses but small for a FF 21mm. Unfortunately Leica has handicapped this lens with regard to filters.

6 April 2013

I was at first wary about buying such an expensive lens. Leica being Leica, most of the time you just have to suck it in. I'm a 1 camera 1 lens guy using a 35mm Summilux ASPH for years and I have often found myself wanting to kick the edges of the 35mm to go wider.

10 January 2013

I have been working with this lens for only 1 week on an M9. It is without doubt one of the finest I have ever used. At f1.4, central image is extremely well detailed even at the minimum focusing distance of 0.7 meters, thanks to the floating elements.

Product Highlights
  • Super Wide Angle
  • 6-Bit, Digital Compatible
In The Box
  • Leica 21mm f/1.4 Summilux-M Aspherical Manual Focus Lens - Black
  • Rear Lens Cap for M-Lenses
  • Lens Hood (Screw-On)
  • Lens Hood Cap for the 21mm f/1.4 Summilux-M Aspherical Lens
  • Leather Lens Case
  • 3-Year Limited Warranty
  • 3-Year Passport Warranty
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