Best macro lenses for the Leica SL3

Leica SL3 · 2024 · 60.3 MP full-frame · 769 g · in-body stabilisation

3 macro lenses that fit the Leica SL3 (L-Mount) — true close-up magnification for detail work. Sorted brightest-aperture first; every spec from the manufacturer's catalog.

Start with the Panasonic Lumix S 100mm f/2.8 Macro. At f/2.8 it is the brightest of the 3 macro L-Mount lenses that fit the Leica SL3 — the full comparison is below.

Last verified 2026-09-01 · L-Mount · Leica full-frame body

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See price on Amazon We could not find this one on Amazon US in L-Mount — the fastest macro lens we can link you to is Sigma 105mm f/2.8 DG DN Macro Art (f/2.8).

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Focal	Lens	Buy	Max aperture	Weight	Filter	Type	Coverage	Best for
100mm	Panasonic Lumix S 100mm f/2.8 Macro	See price on Amazon	f/2.8	298 g	67mm	prime	Full-frame	Macro Portrait
105mm	Sigma 105mm f/2.8 DG DN Macro ArtTested by LensTip ↗	See price on Amazon	f/2.8	715 g	62mm	prime	Full-frame	Macro Portrait
14-28mm	Panasonic Lumix S 14-28mm f/4-5.6 Macro	See price on Amazon	f/4-5.6	345 g	77mm	zoom	Full-frame	Wide-angle Landscape Macro

One limit of this table: it lists only L-Mount lenses that mount natively on the Leica SL3 — lenses fitted through an adapter are not included here. See which mounts adapt to which.

Weight & weather sealing on the Leica SL3

On long approaches the decision is often made by weight, not aperture. Manufacturer-published weights for 3 of the 3 lenses above:

Lens	Weight	Weather sealing
Panasonic Lumix S 100mm f/2.8 Macro	298g	Weather-sealed
Panasonic Lumix S 14-28mm f/4-5.6 Macro	345g	Weather-sealed (dust- and splash-resistant, rated to -10 °C (Panasonic))
Sigma 105mm f/2.8 DG DN Macro Art	715g	Weather-sealed

Packing light? The lightest here is the Panasonic Lumix S 100mm f/2.8 Macro at 298g. The lightest weather-sealed option is the Panasonic Lumix S 100mm f/2.8 Macro at 298g — the same lens.

Weights and sealing from each manufacturer's published spec sheet (per-lens source recorded in the dataset) · methodology

FAQ

What is the best macro lens for the Leica SL3?
Panasonic Lumix S 100mm f/2.8 Macro (100mm f/2.8) is the standout macro option that fits the Leica SL3. 3 macro L-Mount lenses fit in total — compare them below.

Do these macro lenses fit the Leica SL3?
Yes — every lens here is a L-Mount lens, so it fits the Leica SL3 and covers its full-frame sensor.

What is the lightest macro lens for the Leica SL3?
The Panasonic Lumix S 100mm f/2.8 Macro at 298g (manufacturer-published weight). The lightest weather-sealed option is the Panasonic Lumix S 100mm f/2.8 Macro at 298g — the same lens. Weights for 3 of the 3 lenses on this page are in the weight table above.

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Other uses on the Leica SL3: Wide-angle (9) Astrophotography (6) Budget (4) Landscape (5) Travel (7) Street (7) Low-light (14) Everyday (11) Pro standard zoom (4) Wedding & event (8) Standard prime (7) Telephoto (8) Portrait (13) Sports & action (6)

All lenses for the Leica SL3 · the same use across mounts: Macro lenses for L-Mount · all cameras

Sigma 105mm f/2.8 DG DN Macro ArtAffiliate linkSee price on Amazon