Best macro lenses for the Canon EOS R50

Canon EOS R50 · 2023 · 24.2 MP APS-C · 375 g · no IBIS — stabilisation is lens-only

5 macro lenses that fit the Canon EOS R50 (Canon RF mount) — true close-up magnification for detail work. Sorted brightest-aperture first; every spec from the manufacturer's catalog.

Start with the Canon RF 24mm f/1.8 Macro IS STM. At f/1.8 it is the brightest of the 5 macro Canon RF lenses that fit the Canon EOS R50 — the full comparison is below.

Last verified 2026-09-01 · Canon RF mount · Canon APS-C body · 1.6× crop factor

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Check the Canon RF 24mm f/1.8 Macro IS STM price on Amazon → We could not find this one on Amazon US in Canon RF — the fastest macro lens we can link you to is Canon RF 35mm f/1.8 Macro IS STM (f/1.8).

Focal	Lens	Buy	Max aperture	Weight	Filter	Type	Coverage	Best for
24mm	Canon RF 24mm f/1.8 Macro IS STM	Check price →	f/1.8	270 g	52mm	prime	Full-frame	Wide-angleAstrophotographyStreetMacro
35mm	Canon RF 35mm f/1.8 Macro IS STM	Check price →	f/1.8	305 g	52mm	prime	Full-frame	StreetEverydayMacro
85mm	Canon RF 85mm f/2 Macro IS STM	Check price →	f/2	500 g	67mm	prime	Full-frame	PortraitMacroBudget
100mm	Canon RF 100mm f/2.8 L Macro IS USM	Check price →	f/2.8	685 g	67mm	prime	Full-frame	MacroPortrait
100mm	Laowa 100mm f/2.8 2x Ultra Macro APOMF	Check price →	f/2.8	650 g	—	prime	Full-frame	MacroPortrait

One limit of this table: it lists only Canon RF lenses that mount natively on the Canon EOS R50 — lenses fitted through an adapter are not included here. See which mounts adapt to which.

What these focal lengths actually give you on the Canon EOS R50

The Canon EOS R50 has an APS-C sensor, so it sees a 1.6× crop of what each lens projects (Canon's APS-C is 1.6×, not the 1.5× used by Sony, Nikon and Fujifilm). Every focal length below therefore frames 1.6× tighter than its marked number. A 50mm on the Canon EOS R50 frames like 80mm, not the "normal" view its marked number implies.

Effective focal lengths are the marked focal length × the 1.6× sensor crop factor — the field of view, not a change in the lens itself. Aperture and depth of field are unaffected.

Weight & weather sealing on the Canon EOS R50

On long approaches the decision is often made by weight, not aperture. Manufacturer-published weights for 5 of the 5 lenses above:

Packing light? The lightest here is the Canon RF 24mm f/1.8 Macro IS STM at 270g. The lightest weather-sealed option is the Canon RF 100mm f/2.8 L Macro IS USM at 685g.

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 Canon EOS R50?
Canon RF 24mm f/1.8 Macro IS STM (24mm f/1.8) is the standout macro option that fits the Canon EOS R50. 5 macro Canon RF lenses fit in total — compare them below.

Do these macro lenses fit the Canon EOS R50?
Yes — every lens here is a Canon RF mount lens, so it fits the Canon EOS R50 and covers its APS-C sensor.

What is the lightest macro lens for the Canon EOS R50?
The Canon RF 24mm f/1.8 Macro IS STM at 270g (manufacturer-published weight). The lightest weather-sealed option is the Canon RF 100mm f/2.8 L Macro IS USM at 685g. Weights for 5 of the 5 lenses on this page are in the weight table above.

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All lenses for the Canon EOS R50 · the same use across mounts: Macro lenses for Canon RF · all cameras

Canon RF 35mm f/1.8 Macro IS STMAffiliate linkAmazon →