Independent mirrorless lens research and current used-market comparisons

Mirrorless Lens WorldCompatibility intelligence
Student gear guide

Camera-to-lens matching

Find compatible lenses for your mirrorless camera.

Choose a camera, shooting purpose and budget. The finder searches native mount compatibility, current KEH, MPB US and eligible eBay inventory and practical focal-length characteristics.

01Select your camera

Start with the exact body and mount.

02Choose your shooting style

Prioritize focal length and budget.

03Compare used offers

Review lens fit, condition and seller details.

CAMERA-SPECIFIC RESEARCH

Choosing lenses for Canon EOS R8

Compatibility begins with the Canon RF mount, but a useful lens also depends on framing, light, focusing behavior, weight and condition. The Finder organizes inventory; it does not claim hands-on testing of individual used copies.

Match the subject and focal length

Portrait framing depends on distance, sensor format and focal length. Wide apertures help subject isolation but require careful focusing.

Understand the trade-offs

Compare aperture, stabilization, size, weather sealing and focal-length coverage. A larger or more expensive lens is not automatically the best choice for this camera.

Interpret used prices carefully

The lowest listing is not necessarily the best value. Compare condition grade, included accessories, warranty, shipping, return rights and final retailer stock. Confirm the exact lens version.

Build your lens match

Do you already own the camera?Camera prices are only considered as part of a compatible kit, never as a camera storefront.
Start over

34 compatible lens matches for Canon EOS R8

Affiliate disclosure: Mirrorless Lens World may earn a commission if you buy through qualifying KEH, MPB or eBay links in these recommendations. This does not add a separate charge from us. Prices and used-copy conditions are set by the retailer. How affiliate links work →

Start here · ranked from compatible inventory

Your recommended starting points

Selected from current compatible offers using the Finder's use-case ranking and listed price. These are researched starting points, not hands-on test awards; compare grades and final retailer terms.

Best match for your filters

Highest-ranked compatible match: covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

TTArtisan 100mm f/2.8 Macro 2X Full-Frame Manual Focus Lens
Canon RFMatch score 85

TTArtisan 100mm f/2.8 Macro 2X Full-Frame Manual Focus Lens

Focal length100mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Lower-price alternative

A compatible alternative among closely ranked matches, with a listed buying option from $236. Compare focal range and condition before choosing.

Rokinon MF 85mm f/1.4 RF Manual Lens
Canon RFMatch score 85

Rokinon MF 85mm f/1.4 RF Manual Lens

Focal length85mmMax aperture1.4
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Higher-budget alternative

A higher-priced, closely ranked compatible alternative. Check whether its focal range, aperture and condition justify the difference.

TTArtisan 90mm f/1.25 Full-Frame Manual Focus Lens
Canon RFMatch score 85

TTArtisan 90mm f/1.25 Full-Frame Manual Focus Lens

Focal length90mmMax aperture1.25CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.

Explore more compatible lenses

31 additional results, grouped by verified buying options.

Compare current retailer offers

15 compatible lenses have eligible offers from at least two of MPB US, KEH and eBay. Advertised starting prices are not condition-matched; check each seller's grade, included accessories and final cost.

Canon RF 85mm f/2 Macro IS STM Full-Frame Lens
Canon RFMatch score 85

Canon RF 85mm f/2 Macro IS STM Full-Frame Lens

Focal length85mmMax aperture2CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 85mm f/1.2 L USM Full-Frame Lens
Canon RFMatch score 85

Canon RF 85mm f/1.2 L USM Full-Frame Lens

Focal length85mmMax aperture1.2CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 28-70mm f/2.8 IS STM Full-Frame Lens
Canon RFMatch score 65

Canon RF 28-70mm f/2.8 IS STM Full-Frame Lens

Focal length28-70mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 70-200mm f/2.8 L IS USM Full-Frame Lens
Canon RFMatch score 65

Canon RF 70-200mm f/2.8 L IS USM Full-Frame Lens

Focal length70-200mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 24-70mm f/2.8 L IS USM Full-Frame Lens
Canon RFMatch score 65

Canon RF 24-70mm f/2.8 L IS USM Full-Frame Lens

Focal length24-70mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 24-105mm f/4-7.1 IS STM Full Frame Lens
Canon RFMatch score 45

Canon RF 24-105mm f/4-7.1 IS STM Full Frame Lens

Focal length24-105mmMax aperture4-7.1CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 24-105mm f/4 L IS USM Full-Frame Lens
Canon RFMatch score 45

Canon RF 24-105mm f/4 L IS USM Full-Frame Lens

Focal length24-105mmMax aperture4CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 24-240mm f/4-6.3 IS USM Full-Frame Lens
Canon RFMatch score 45

Canon RF 24-240mm f/4-6.3 IS USM Full-Frame Lens

Focal length24-240mmMax aperture4-6.3CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 100-400mm f/5.6-8 IS USM Full-Frame Lens
Canon RFMatch score 45

Canon RF 100-400mm f/5.6-8 IS USM Full-Frame Lens

Focal length100-400mmMax aperture5.6-8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 100-500mm f/4.5-7.1 L IS USM Full-Frame Lens
Canon RFMatch score 45

Canon RF 100-500mm f/4.5-7.1 L IS USM Full-Frame Lens

Focal length100-500mmMax aperture4.5-7.1CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF-S 55-210mm f/5-7.1 IS STM APS-C Lens
Canon RFMatch score 45

Canon RF-S 55-210mm f/5-7.1 IS STM APS-C Lens

Focal length55-210mmMax aperture5-7.1CoverageAPS-C
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens uses the same native mount but may operate in APS-C crop mode on this full-frame camera.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF-S 18-150mm f/3.5-6.3 IS STM Autofocus APS-C Lens
Canon RFMatch score 45

Canon RF-S 18-150mm f/3.5-6.3 IS STM Autofocus APS-C Lens

Focal length18-150mmMax aperture3.5-6.3CoverageAPS-C
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens uses the same native mount but may operate in APS-C crop mode on this full-frame camera.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 50mm f/1.8 STM Full-Frame Lens
Canon RFMatch score 40

Canon RF 50mm f/1.8 STM Full-Frame Lens

Focal length50mmMax aperture1.8CoverageFull Frame
Why it may suit your camera

uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 50mm f/1.4 L VCM Full-Frame Lens
Canon RFMatch score 40

Canon RF 50mm f/1.4 L VCM Full-Frame Lens

Focal length50mmMax aperture1.4CoverageFull Frame
Why it may suit your camera

uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 50mm f/1.2 L USM Full-Frame Lens
Canon RFMatch score 40

Canon RF 50mm f/1.2 L USM Full-Frame Lens

Focal length50mmMax aperture1.2CoverageFull Frame
Why it may suit your camera

uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.

More compatible lens recommendations

16 additional compatible lenses with eligible KEH offers and no other qualifying merchant offer. Confirm exact condition, stock and final price with the retailer before purchasing.

Voigtlander 75mm f/1.5 Nokton (Aspherical) Full-Frame Manual Focus Lens
Canon RFMatch score 85

Voigtlander 75mm f/1.5 Nokton (Aspherical) Full-Frame Manual Focus Lens

Focal length75mmMax aperture1.5CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 100mm f/2.8 L Macro IS USM Full-Frame Lens
Canon RFMatch score 85

Canon RF 100mm f/2.8 L Macro IS USM Full-Frame Lens

Focal length100mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Zeiss Otus ML 85mm f/1.4 Sonnar T* Full-Frame Manual Focus Lens
Canon RFMatch score 85

Zeiss Otus ML 85mm f/1.4 Sonnar T* Full-Frame Manual Focus Lens

Focal length85mmMax aperture1.4CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 85mm f/1.2 L USM DS Full-Frame Lens
Canon RFMatch score 85

Canon RF 85mm f/1.2 L USM DS Full-Frame Lens

Focal length85mmMax aperture1.2CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 28-70mm f/2 L USM Full-Frame Lens
Canon RFMatch score 65

Canon RF 28-70mm f/2 L USM Full-Frame Lens

Focal length28-70mmMax aperture2CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 70-200mm f/2.8 L IS USM Z Full-Frame Lens
Canon RFMatch score 65

Canon RF 70-200mm f/2.8 L IS USM Z Full-Frame Lens

Focal length70-200mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 24-105mm f/2.8 L IS USM Z Full-Frame Lens
Canon RFMatch score 65

Canon RF 24-105mm f/2.8 L IS USM Z Full-Frame Lens

Focal length24-105mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 70-200mm f/2.8 L IS USM Z Full-Frame Lens
Canon RFMatch score 65

Canon RF 70-200mm f/2.8 L IS USM Z Full-Frame Lens

Focal length70-200mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 100-300mm f/2.8 L IS USM Full-Frame Autofocus Lens
Canon RFMatch score 65

Canon RF 100-300mm f/2.8 L IS USM Full-Frame Autofocus Lens

Focal length100-300mmMax aperture2.8CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 75-300mm f/4-5.6 Full-Frame Lens
Canon RFMatch score 45

Canon RF 75-300mm f/4-5.6 Full-Frame Lens

Focal length75-300mmMax aperture4-5.6CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Canon RF 70-200mm f/4 L IS USM Full-Frame Lens
Canon RFMatch score 45

Canon RF 70-200mm f/4 L IS USM Full-Frame Lens

Focal length70-200mmMax aperture4CoverageFull Frame
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD Autofocus APS-C Lens
Canon RFMatch score 45

Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD Autofocus APS-C Lens

Focal length18-300mmMax aperture3.5-6.3CoverageAPS-C
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens uses the same native mount but may operate in APS-C crop mode on this full-frame camera.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Sigma 16-300mm f/3.5-6.7 DC OS C (Contemporary) Autofocus APS-C Lens
Canon RFMatch score 45

Sigma 16-300mm f/3.5-6.7 DC OS C (Contemporary) Autofocus APS-C Lens

Focal length16-300mmMax aperture3.5-6.7CoverageAPS-C
Why it may suit your camera

covers a traditional portrait focal range.

Compatibility considerations

The lens uses the same native mount but may operate in APS-C crop mode on this full-frame camera.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Zeiss Otus ML 50mm f/1.4 Apo Distagon T* Full-Frame Manual Focus Lens
Canon RFMatch score 40

Zeiss Otus ML 50mm f/1.4 Apo Distagon T* Full-Frame Manual Focus Lens

Focal length50mmMax aperture1.4CoverageFull Frame
Why it may suit your camera

uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
TTArtisan 50mm f/1.2 Manual APS-C Lens
Canon RFMatch score 40

TTArtisan 50mm f/1.2 Manual APS-C Lens

Focal length50mmMax aperture1.2CoverageAPS-C
Why it may suit your camera

uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens uses the same native mount but may operate in APS-C crop mode on this full-frame camera.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.
Mitakon Zhongyi 50mm f/0.95 Speedmaster III Manual Focus Lens
Canon RFMatch score 40

Mitakon Zhongyi 50mm f/0.95 Speedmaster III Manual Focus Lens

Focal length50mmMax aperture0.95
Why it may suit your camera

uses a portrait-friendly prime focal length; offers a relatively bright maximum aperture.

Compatibility considerations

The lens and camera share the same native mirrorless mount.

Confirm exact mount, sensor coverage, firmware support and the listing model number with the manufacturer or retailer.