Product comparison · 2 lenses

Canon RF 100-300mm F2.8 L IS USM vs Canon RF-S 55-210 mm f5-7.1 IS STM

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  • 53specifications compared
  • 32differ
  • 21identical
  • 2known for one product only

Key differences

The Canon RF 100-300mm F2.8 L IS USM has 1.07 m more closest focusing distance than the Canon RF-S 55-210 mm f5-7.1 IS STM (1.8 m vs 0.73 m). The Canon RF 100-300mm F2.8 L IS USM has 14.9 more minimum aperture number than the Canon RF-S 55-210 mm f5-7.1 IS STM (22 vs 7.1). The Canon RF 100-300mm F2.8 L IS USM has 2 more diaphragm blades than the Canon RF-S 55-210 mm f5-7.1 IS STM (9 vs 7). Only the Canon RF 100-300mm F2.8 L IS USM has Teleconverter/Extender compatible. Only the Canon RF 100-300mm F2.8 L IS USM has dustproof.

  • Lens structure (elements/groups)
    • RF 100-300mm F2.8 L IS USM:23/28
    • RF-S 55-210 mm f5-7.1 IS STM:11/8
  • Lens viewing angle, horizontal
    • RF 100-300mm F2.8 L IS USM:20° - 6° 50'
    • RF-S 55-210 mm f5-7.1 IS STM:23° 20' - 6° 10'
  • Lens viewing angle, vertical
    • RF 100-300mm F2.8 L IS USM:14° - 4° 35'
    • RF-S 55-210 mm f5-7.1 IS STM:15° 40' - 4° 5'
  • Lens viewing angle, diagonal
    • RF 100-300mm F2.8 L IS USM:24° - 8° 15'
    • RF-S 55-210 mm f5-7.1 IS STM:27° 50' - 7° 25'
  • Focal length range
    • RF 100-300mm F2.8 L IS USM:100 - 300 mm
    • RF-S 55-210 mm f5-7.1 IS STM:55 - 210 mm
  • Closest focusing distance
    • RF 100-300mm F2.8 L IS USM:1.8 m
    • RF-S 55-210 mm f5-7.1 IS STM:0.73 m
  • Image sensor format
    • RF 100-300mm F2.8 L IS USM:Full frame
    • RF-S 55-210 mm f5-7.1 IS STM:APS-C
  • Macro ratio
    • RF 100-300mm F2.8 L IS USM:1:6.25
    • RF-S 55-210 mm f5-7.1 IS STM:1:3.6

Side by side

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Comparison of RF 100-300mm F2.8 L IS USM, RF-S 55-210 mm f5-7.1 IS STM
55 specifications
Lens system13 differ
Component forMILCMILC
Lens structure (elements/groups)Differs23/2811/8
Lens typeTelephoto zoom lensTelephoto zoom lens
Lens viewing angle, horizontalDiffers20° - 6° 50'23° 20' - 6° 10'
Focus adjustmentAuto/ManualAuto/Manual
Lens viewing angle, verticalDiffers14° - 4° 35'15° 40' - 4° 5'
Lens viewing angle, diagonalDiffers24° - 8° 15'27° 50' - 7° 25'
Focal length rangeDiffers100 - 300 mm55 - 210 mm
Closest focusing distanceDiffers1.8 m0.73 m
Control ringYesYes
Image sensor formatDiffersFull frameAPS-C
Lens mount interfaceCanon RFCanon RF
Macro ratioDiffers1:6.251:3.6
Maximum aperture numberKnown for oneUnknown — not stated by the source5
Minimum aperture numberDiffers227.1
Number of aspheric elements11
Number of diaphragm bladesDiffers97
Teleconverter/Extender compatibleDiffersYesNo
Image stabilizerYesYes
Image stabilizer typeOptical Image Stabilization (OIS)Optical Image Stabilization (OIS)
Image stabilizer number of stopsKnown for oneUnknown — not stated by the source7
Image stabilizer number of stops (OIS)Differs5.54.5
Image stabilizer number of stops (IBIS x OIS)Differs67
Performance5 differ
AF actuatorDiffersNano USMSTM
Auto focusYesYes
Camera brands compatibilityCanonCanon
Circular apertureYesYes
Lens coating featuresDiffersAir Sphere Coating (ASC), Super Spectra Coating (SSC)Super Spectra Coating (SSC)
Lens colourDiffersWhiteBlack
Manual focusYesYes
Number of Ultra-low Dispersion (UD) elementsDiffers42
Lens hoodYesYes
Lens hood modelDiffersET-124ET-60B
Design3 differ
Product colourDiffersWhiteBlack
Mounting typeBayonetBayonet
DustproofDiffersYesNo
WeatherproofDiffersYesNo
Logistics data1 differ
Country of originDiffersJapanTaiwan
Layers per pallet5 pc(s)5 pc(s)
Master (outer) cases per pallet layer9 pc(s)9 pc(s)
Weight & dimensions4 differ
DiameterDiffers12.8 cm6.9 cm
Filter sizeDiffers112 mm55 mm
LengthDiffers323.4 mm135 mm
WeightDiffers2.59 kg270 g
Packaging data5 differ
Package depthDiffers468 mm122 mm
Package heightDiffers289 mm122 mm
Package volumeDiffers38952 cm³2723 cm³
Package weightDiffers6.12 kg468 g
Package widthDiffers288 mm183 mm
Package typeBoxBox
Packaging content1 differ
Lens cap includedYesYes
Lens cap modelDiffersE-112E-55 II
Rear lens cap includedYesYes
Rear lens cap modelRFRF
User guideYesYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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