20.00 mm
Flange focal distance
51.6 mm
Throat diameter
2014
Introduced
Mirrorless
System type
55
Lenses in our database
Mount facts#
- Mount
- L-Mount
- Maker
- Leica / Panasonic / Sigma
- Type
- Mirrorless
- Flange focal distance
- 20.00 mm
- Formats
- Full frame & APS-C
- Electronic contacts / AF
- Yes
- Production
- 2014–
About the L-Mount#
Alliance mount shared by Leica SL/CL/TL, Panasonic Lumix S and Sigma fp/BF bodies.
L-Mount lenses#
55 native lenses, widest to longest.
| Lens | Focal | Aperture | Format | Type |
|---|---|---|---|---|
| Laowa 9mm f/2.8 Zero-D | 9 mm | f/2.8 | APS-C | Ultra-wide prime |
| Laowa 9mm f/5.6 FF RL | 9 mm | f/5.6 | Full frame | Ultra-wide prime |
| Laowa 10mm f/2.8 Zero-D FF | 10 mm | f/2.8 | Full frame | Ultra-wide prime |
| Sigma 10-18mm F2.8 DC DN | Contemporary 023 | 10–18 mm | f/2.8 | APS-C | Wide-angle zoom |
| Sigma 14-24mm F2.8 DG DN | Art 019 | 14–24 mm | f/2.8 | Full frame | Wide-angle zoom |
| Panasonic S 14-28mm f/4-5.6 Macro | 14–28 mm | f/4–5.6 | Full frame | Macro |
| Laowa 15mm f/2.0 Zero-D | 15 mm | f/2 | Full frame | Ultra-wide prime |
| Sigma 16mm f/1.4 DC DN Contemporary | 16 mm | f/1.4 | Four Thirds | Wide-angle prime |
| Viltrox AF 16mm F1.8 FE/L/Z | 16 mm | f/1.8 | Full frame | Ultra-wide prime |
| Sigma 16-28mm F2.8 DG DN | Contemporary 022 | 16–28 mm | f/2.8 | Full frame | Wide-angle zoom |
| Panasonic S Pro 16-35mm f/4 | 16–35 mm | f/4 | Full frame | Wide-angle zoom |
| Sigma 16-300mm F3.5-6.7 DC OS | C | 16–300 mm | f/3.5–6.7 | APS-C | Superzoom |
| Sigma 17mm F4 DG DN | Contemporary 023 | 17 mm | f/4 | Full frame | Ultra-wide prime |
| Leica Elmarit-TL 1:2.8/18 Asph. | 18 mm | f/2.8 | APS-C | Wide-angle prime |
| Panasonic S 18-40mm f/4.5-6.3 | 18–40 mm | f/4.5–6.3 | Full frame | Wide-angle zoom |
| Sigma 18-50mm F2.8 DC DN | Contemporary 021 | 18–50 mm | f/2.8 | APS-C | Standard zoom |
| Sigma 20mm F2 DG DN | Contemporary 022 | 20 mm | f/2 | Full frame | Ultra-wide prime |
| Panasonic S 20-60mm f/3.5-5.6 | 20–60 mm | f/3.5–5.6 | Full frame | Standard zoom |
| Sigma 20-200mm F3.5-6.3 DG | Contemporary | 20–200 mm | f/3.5–6.3 | Full frame | Superzoom |
| Leica Summicron-TL 1:2/23 Asph. | 23 mm | f/2 | APS-C | Wide-angle prime |
| Viltrox AF 23mm F1.4 XF/Z/L | 23 mm | f/1.4 | APS-C | Wide-angle prime |
| Panasonic S 24mm f/1.8 | 24 mm | f/1.8 | Full frame | Wide-angle prime |
| Sigma 24mm F2 DG DN | Contemporary 021 | 24 mm | f/2 | Full frame | Wide-angle prime |
| Sigma 24mm F3.5 DG DN | Contemporary 021 | 24 mm | f/3.5 | Full frame | Wide-angle prime |
| Sigma 24mm f/1.4 DG HSM | A | 24 mm | f/1.4 | Full frame | Wide-angle prime |
| Panasonic S 24-60mm f/2.8 | 24–60 mm | f/2.8 | Full frame | Standard zoom |
| Leica Vario-Elmarit-SL 1:2.8/24-70 Asph. | 24–70 mm | f/2.8 | Full frame | Standard zoom |
| Sigma 24-70mm F2.8 DG DN II | Art 024 | 24–70 mm | f/2.8 | Full frame | Standard zoom |
| Sigma 24-70mm F2.8 DG DN | Art 019 | 24–70 mm | f/2.8 | Full frame | Standard zoom |
| Leica Vario-Elmarit-SL 1:2.8-4/24-90 ASPH. | 24–90 mm | f/2.8–4 | Full frame | Standard zoom |
| Panasonic S 24-105mm f/4 Macro OIS | 24–105 mm | f/4 | Full frame | Macro |
| Sigma 28mm F1.4 DG HSM | Art | 28 mm | f/1.4 | Full frame | Wide-angle prime |
| Sigma 28-70mm F2.8 DG DN | Contemporary 021 | 28–70 mm | f/2.8 | Full frame | Standard zoom |
| Panasonic S 28–200mm f/4–7.1 Macro OIS | 28–200 mm | f/4–7.1 | Full frame | Macro |
| Sigma 30mm f/1.4 DC DN | 30 mm | f/1.4 | APS-C | Standard prime |
| Leica APO-Summicron-SL 1:2/35 Asph. | 35 mm | f/2 | Full frame | Standard prime |
| Leica Summilux-TL 1:1.4/35 Asph. | 35 mm | f/1.4 | APS-C | Standard prime |
| Panasonic S 35mm f/1.8 | 35 mm | f/1.8 | Full frame | Standard prime |
| Sigma 35mm F2 DG DN | Contemporary 020 | 35 mm | f/2 | Full frame | Standard prime |
| Panasonic S 40mm f/2 | 40 mm | f/2 | Full frame | Standard prime |
| Sigma 40mm F1.4 DG HSM | Art | 40 mm | f/1.4 | Full frame | Standard prime |
| Sigma 45mm F2.8 DG DN | Contemporary 019 | 45 mm | f/2.8 | Full frame | Standard prime |
| Leica APO-Summicron-SL 1:2/50 Asph. | 50 mm | f/2 | Full frame | Standard prime |
| Panasonic S 50mm f/1.8 | 50 mm | f/1.8 | Full frame | Standard prime |
| Panasonic S Pro 50mm f/1.4 | 50 mm | f/1.4 | Full frame | Standard prime |
| Sigma 56mm F1.4 DC DN | C 018 | 56 mm | f/1.4 | Four Thirds | Portrait / short tele prime |
| Sigma 65mm F2 DG DN | Contemporary 020 | 65 mm | f/2 | Full frame | Standard prime |
| Panasonic S 70-300mm f/4.5-5.6 | 70–300 mm | f/4.5–5.6 | Full frame | Telephoto zoom |
| Laowa 85mm f/5.6 2X Ultra Macro APO | 85 mm | f/5.6 | Full frame | Macro |
| Panasonic S 85mm f/1.8 | 85 mm | f/1.8 | Full frame | Portrait / short tele prime |
| Sigma 85mm F1.4 DG DN | Art 020 | 85 mm | f/1.4 | Full frame | Portrait / short tele prime |
| Sigma 90mm F2.8 DG DN | Contemporary 021 | 90 mm | f/2.8 | Full frame | Portrait / short tele prime |
| Panasonic S 100mm f/2.8 Macro | 100 mm | f/2.8 | Full frame | Macro |
| Sigma 105 mm F1.4 DG HSM Art | 105 mm | f/1.4 | Full frame | Portrait / short tele prime |
| Sigma 105mm F2.8 DG DN MACRO | Art 020 | 105 mm | f/2.8 | Full frame | Macro |
L-Mount cameras#
- Panasonic Lumix DC-S1M2 2025
- Sigma BF 2025
- Panasonic Lumix S1IIE 2025
- Panasonic Lumix S1RII 2025
- Panasonic Lumix DC-S9 2024
- Leica SL3 2024
- Panasonic Lumix DC-S5M2 2023
- Sigma fp L 2021
- Panasonic Lumix DC-S5 2020
- Sigma fp 2019
- Leica SL2 2019
- Panasonic Lumix DC-S1 2019
- Leica TL2 2017
- Leica TL 2016
- Leica SL (Typ 601) 2015
- Leica CL 1973
- Leica T (Typ 701)
- Panasonic Lumix DC-S1H
- Panasonic Lumix DC-S1R
- Leica SL2-S
- Leica SL3-P
- Leica SL3-S
- Panasonic DC-S1M2ES
- Panasonic DC-S1RM2
- Panasonic DC-S5D
Use L-Mount lenses on other cameras#
| Adapter | Possible? | Flange gap |
|---|---|---|
| L-Mount → Sony E-mount | Yes · manual | +2.00 mm |
| L-Mount → Nikon Z | Yes · manual | +4.00 mm |
| L-Mount → Fujifilm X-mount | Yes · manual | +2.30 mm |
| L-Mount → Canon EF-M | Yes · manual | +2.00 mm |
| L-Mount → Hasselblad XCD | Yes · manual | +1.86 mm |
| L-Mount → Nikon 1 (CX) | Yes · manual | +3.00 mm |
| L-Mount → Pentax Q | Yes · manual | +10.80 mm |
Adapt other lenses to L-Mount bodies#
| Adapter | Possible? | Flange gap |
|---|---|---|
| Canon EF → L-Mount | Yes · AF possible | +24.00 mm |
| Canon EF-S → L-Mount | Yes · manual | +24.00 mm |
| Nikon F → L-Mount | Yes · manual | +26.50 mm |
| Sony / Minolta A-mount → L-Mount | Yes · manual | +24.50 mm |
| Pentax K → L-Mount | Yes · manual | +25.46 mm |
| M42 screw mount → L-Mount | Yes · manual | +25.46 mm |
| Leica M → L-Mount | Yes · manual | +7.80 mm |
| Canon FD → L-Mount | Yes · manual | +22.00 mm |
| Minolta SR / MC / MD → L-Mount | Yes · manual | +23.50 mm |
| Olympus OM → L-Mount | Yes · manual | +26.00 mm |
| Contax/Yashica (C/Y) → L-Mount | Yes · manual | +25.50 mm |
| Four Thirds → L-Mount | Yes · manual | +18.67 mm |
| T-mount (T2) → L-Mount | Yes · manual | +35.00 mm |
| Deckel (DKL) → L-Mount | Yes · manual | +25.70 mm |
| Canon FL → L-Mount | Yes · manual | +22.00 mm |
| Sigma SA → L-Mount | Yes · manual | +24.00 mm |
| Tamron Adaptall → L-Mount | Yes · manual | +30.70 mm |
| Samsung NX → L-Mount | Yes · manual | +5.50 mm |
| Leica R → L-Mount | Yes · manual | +27.00 mm |
| M39 / LTM (Leica thread) → L-Mount | Yes · manual | +8.80 mm |
Adapting basics#
A lens can be adapted with simple tube spacers when its flange distance is longer than the camera's. With 20.00 mm, L-Mount lenses can in principle go on bodies with shorter flanges such as Hasselblad XCD, Sony E-mount, Canon EF-M, Fujifilm X-mount, C-mount, Nikon 1 (CX). Bodies with this mount can take lenses from longer-flange systems such as Samsung NX, Fujifilm G-mount, Pentax Auto 110, Chaika, Leica M, M39 / LTM (Leica thread), Olympus PEN F, Contax G.
Sources & licences#
- Wikipedia: Flange focal distance — CC BY-SA 4.0
- Lensfun mount compatibility data — CC BY-SA 3.0
Last updated October 03, 2026 · How we calculate · Sources