Leica Summilux-M 21mm f/1.4 ASPH
Optical design
Wide open, subjects located outside the depth of field are shown very blurred. Has 9 aperture blades, with this amount of aperture blades you will be satisfied with the result.Physical characteristics
66 mm long, this small lens should be always in the camera bag. With a lens filter diameter of 66 mm commonly filter size, provides a range of filter options. Weights 580 grams so plan ahead, carry only if really necessary.Leica Summilux-M 21mm f/1.4 ASPH purchase history
Purchases (87)
- Aug 13, 2025$3378.00
- Aug 7, 2025$4128.00
- Jul 30, 2025$4691.00
- Jul 21, 2025$4410.00
- Jul 21, 2025$4407.00
- Jul 17, 2025$4785.00
- Jul 17, 2025$4782.00
- Jun 3, 2025$2721.00
- Jun 3, 2025$2714.00
- Jun 3, 2025$2822.00
- Jun 3, 2025$2719.00
- May 30, 2025$4410.00
- May 30, 2025$4573.00
- May 30, 2025$4398.00
- May 30, 2025$4407.00
- May 28, 2025$3697.00
- May 28, 2025$3563.00
- May 28, 2025$3556.00
- May 28, 2025$3566.00
- Apr 24, 2025$4451.00
- Apr 24, 2025$4202.00
- Apr 24, 2025$4400.00
- Apr 24, 2025$4369.00
- Apr 24, 2025$4210.00
- Apr 9, 2025$4728.00
- Apr 9, 2025$4641.00
- Apr 9, 2025$4675.00
- Apr 9, 2025$4464.00
- Feb 1, 2025$4089.00
- Feb 1, 2025$4370.00
- Feb 1, 2025$4146.00
- Feb 1, 2025$3970.00
- Jan 19, 2025$3786.00
- Jan 19, 2025$3990.00
- Jan 19, 2025$3734.00
- Dec 31, 2024$3589.00
- Dec 31, 2024$4073.00
- Dec 31, 2024$3883.00
- Dec 31, 2024$3765.00
- Dec 31, 2024$4023.00
- Dec 31, 2024$3928.00
- Dec 31, 2024$4121.00
- Dec 31, 2024$3835.00
- Dec 24, 2024$4296.00
- Dec 24, 2024$4195.00
- Dec 24, 2024$3925.00
- Dec 24, 2024$4247.00
- Dec 8, 2024$3905.00
- Dec 8, 2024$3950.00
- Dec 8, 2024$3857.00
- Dec 8, 2024$3836.00
- Dec 8, 2024$3901.00
- Nov 22, 2024$3977.00
- Nov 22, 2024$3883.00
- Nov 22, 2024$3858.00
- Nov 22, 2024$3862.00
- Nov 22, 2024$3927.00
- Nov 22, 2024$3931.00
- Sep 24, 2024$3969.00
- Sep 24, 2024$3718.00
- Sep 24, 2024$3730.00
- Sep 24, 2024$3807.00
- Sep 24, 2024$3860.00
- Sep 24, 2024$3829.00
- Sep 24, 2024$3965.00
- Sep 24, 2024$3614.00
- Sep 24, 2024$3743.00
- Aug 24, 2024$4319.00
- Aug 24, 2024$4323.00
- Aug 24, 2024$4425.00
- Aug 24, 2024$4204.00
- Aug 24, 2024$4366.00
- Aug 24, 2024$4273.00
- Aug 24, 2024$4370.00
- Aug 24, 2024$4277.00
- Aug 24, 2024$4378.00
- Aug 24, 2024$4254.00
- Aug 24, 2024$4255.00
- Jul 29, 2024$3615.00
- Jul 22, 2024$88.00
- Jul 22, 2024$89.00
- Jul 22, 2024$86.00
- Jul 22, 2024$87.00
- Jun 7, 2024$4976.00
- Jun 7, 2024$4960.00
- Jun 7, 2024$4884.00
- May 23, 2024$4762.00
Auctions (49)
- Aug 15, 2026High: $7900.00 / Low: $4649.00
- Jun 18, 2026High: $7900.00 / Low: $7900.00
- May 14, 2026High: $7900.00 / Low: $7900.00
- Apr 19, 2026High: $7900.00 / Low: $7900.00
- Apr 11, 2026High: $4379.00 / Low: $4379.00
- Apr 4, 2026High: $5095.00 / Low: $5095.00
- Mar 21, 2026High: $4949.00 / Low: $4949.00
- Mar 14, 2026High: $7700.00 / Low: $7700.00
- Feb 28, 2026High: $5195.00 / Low: $5195.00
- Feb 14, 2026High: $7700.00 / Low: $7700.00
- Jan 31, 2026High: $5195.00 / Low: $5195.00
- Jan 15, 2026High: $7700.00 / Low: $7700.00
- Jan 8, 2026High: $4949.00 / Low: $4949.00
- Dec 18, 2025High: $7700.00 / Low: $7700.00
- Dec 10, 2025High: $4949.00 / Low: $4245.00
- Dec 3, 2025High: $3699.00 / Low: $3699.00
- Nov 12, 2025High: $7700.00 / Low: $4245.00
- Oct 29, 2025High: $3699.00 / Low: $3699.00
- Oct 14, 2025High: $7600.00 / Low: $5379.00
- Sep 30, 2025High: $3699.00 / Low: $3699.00
- Sep 15, 2025High: $5379.00 / Low: $5379.00
- Sep 1, 2025High: $4659.00 / Low: $3699.00
- Aug 22, 2025High: $5099.99 / Low: $2900.00
- Jul 22, 2025High: $5099.99 / Low: $2900.00
- Jun 30, 2025High: $6280.00 / Low: $2900.00
- Jun 8, 2025High: $4769.99 / Low: $2900.00
- May 17, 2025High: $5379.00 / Low: $4490.00
- Apr 25, 2025High: $6280.00 / Low: $3899.00
- Apr 2, 2025High: $4051.00 / Low: $3699.00
- Mar 10, 2025High: $5199.99 / Low: $3555.54
- Feb 11, 2025High: $5379.00 / Low: $3555.54
- Jan 19, 2025High: $8475.00 / Low: $3555.54
- Jan 2, 2025High: $5692.04 / Low: $3555.54
- Dec 24, 2024High: $8475.00 / Low: $3575.99
- Dec 12, 2024High: $5799.95 / Low: $3575.99
- Dec 6, 2024High: $5043.69 / Low: $3599.99
- Nov 10, 2024High: $4490.00 / Low: $3699.99
- Nov 3, 2024High: $4229.69 / Low: $3699.99
- Oct 27, 2024High: $5500.00 / Low: $3699.99
- Oct 20, 2024High: $4488.00 / Low: $86.93
- Oct 13, 2024High: $5590.84 / Low: $87.13
- Oct 6, 2024High: $4345.43 / Low: $88.38
- Sep 29, 2024High: $5500.00 / Low: $88.99
- Sep 22, 2024High: $4488.00 / Low: $88.39
- Sep 15, 2024High: $5379.00 / Low: $88.37
- Sep 8, 2024High: $4490.00 / Low: $88.66
- Sep 1, 2024High: $4999.00 / Low: $89.04
- Aug 13, 2024High: $7375.00 / Low: $87.42
- Aug 6, 2024High: $4263.16 / Low: $4239.00
What is the Leica Summilux-M 21mm f/1.4 ASPH?
Leica Summilux-M 21mm f/1.4 ASPH is a camera lens with 21mm focal length, a maximum aperture of f/1.4/16, for the Leica M mount, supporting the 35mm rangefinder format, weighing 580g.
Prices and availability are sourced from eBay sold listings and live auctions at request time.
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Technical Specifications
Similar Lenses
Reviews
Leica 21mm f1.4 limited review I have owned many leica wide angle lenses but nothing quite like this one. The build quality is amazing. As of now I have only shot one test roll and I can see the potential of this lens. Super sharp images at almost all f stops. F1.4, a little soft but is to be expected.
One of the best Leica lenses made Excellent build quality and image quality. These are expensive, but if you can find an excellent condition one for $5K or less you're getting a great deal.
Fantastic This is one of the best lenses Leica makes. Amazing.
Frequently Asked Questions
What is the Leica Summilux-M 21mm f/1.4 ASPH?
Leica Summilux-M 21mm f/1.4 ASPH is a camera lens with 21mm focal length, a maximum aperture of f/1.4/16, for the Leica M mount, supporting the 35mm rangefinder format, weighing 580g.
What mount is the Leica Summilux-M 21mm f/1.4 ASPH compatible with?
Leica Summilux-M 21mm f/1.4 ASPH uses a Leica M mount and supports the 35mm rangefinder format.
How much does the Leica Summilux-M 21mm f/1.4 ASPH cost?
Based on recent eBay sold listings the Leica Summilux-M 21mm f/1.4 ASPH typically sells for around $86.00. Actual prices vary with condition and seller.
Is the Leica Summilux-M 21mm f/1.4 ASPH a good lens?
Leica Summilux-M 21mm f/1.4 ASPH has a community rating of 4.9/5 from 17 review(s).
Which lenses are similar to the Leica Summilux-M 21mm f/1.4 ASPH?
Similar lenses include Carl Zeiss Biogon T 21mm f/2.8 ZM, Leica Elmar-M 24mm f/3.8 Asph, Leica Elmarit-M 21mm f/2.8 Asph.