Product comparison · 2 lenses

Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE vs Canon RF24-50mm F4.5-6.3 IS STM

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  • 25specifications compared
  • 15differ
  • 10identical
  • 36known for one product only

Key differences

The Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE has 3 /8 more lens structure (elements/groups) than the Canon RF24-50mm F4.5-6.3 IS STM (11/8 vs 8/8). The Canon RF24-50mm F4.5-6.3 IS STM has 0.1 m more closest focusing distance than the Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE (0.3 m vs 0.2 m). The Canon RF24-50mm F4.5-6.3 IS STM has 1 more maximum aperture number than the Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE (4.5 vs 3.5). Lens type: Wide fish-eye lens on the Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE, Standard zoom lens on the Canon RF24-50mm F4.5-6.3 IS STM. Lens viewing angle, horizontal: 144° on the Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE, 74 - 40° on the Canon RF24-50mm F4.5-6.3 IS STM.

  • Lens structure (elements/groups)
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:11/8
    • RF24-50mm F4.5-6.3 IS STM:8/8
  • Lens type
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:Wide fish-eye lens
    • RF24-50mm F4.5-6.3 IS STM:Standard zoom lens
  • Lens viewing angle, horizontal
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:144°
    • RF24-50mm F4.5-6.3 IS STM:74 - 40°
  • Lens viewing angle, vertical
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:144°
    • RF24-50mm F4.5-6.3 IS STM:53 - 27°
  • Lens viewing angle, diagonal
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:144°
    • RF24-50mm F4.5-6.3 IS STM:84 - 46°
  • Closest focusing distance
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:0.2 m
    • RF24-50mm F4.5-6.3 IS STM:0.3 m
  • Image sensor format
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:APS-C
    • RF24-50mm F4.5-6.3 IS STM:Full frame
  • Maximum aperture number
    • RF-S 3.9mm F3.5 STM DUAL FISHEYE:3.5
    • RF24-50mm F4.5-6.3 IS STM:4.5

Side by side

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Comparison of RF-S 3.9mm F3.5 STM DUAL FISHEYE, RF24-50mm F4.5-6.3 IS STM
61 specifications
Lens system9 differ
Component forMILCMILC
Lens structure (elements/groups)Differs11/88/8
Lens typeDiffersWide fish-eye lensStandard zoom lens
Lens viewing angle, horizontalDiffers144°74 - 40°
Focus adjustmentKnown for oneUnknown — not stated by the sourceAuto/Manual
Lens viewing angle, verticalDiffers144°53 - 27°
Lens viewing angle, diagonalDiffers144°84 - 46°
Focal length rangeKnown for oneUnknown — not stated by the source24 - 50 mm
Closest focusing distanceDiffers0.2 m0.3 m
Control ringYesYes
Image sensor formatDiffersAPS-CFull frame
Lens mount interfaceCanon RFCanon RF
Macro ratioKnown for oneUnknown — not stated by the source1:5.3
Maximum aperture numberDiffers3.54.5
Minimum aperture numberDiffers166.3
Number of aspheric elementsKnown for oneUnknown — not stated by the source2
Number of diaphragm blades77
Teleconverter/Extender compatibleKnown for oneUnknown — not stated by the sourceNo
Zoom capabilityKnown for oneUnknown — not stated by the sourceYes
Image stabilizerKnown for oneUnknown — not stated by the sourceYes
Image stabilizer typeKnown for oneUnknown — not stated by the sourceOptical Image Stabilization (OIS)
Image stabilizer number of stopsKnown for oneUnknown — not stated by the source7
Image stabilizer number of stops (OIS)Known for oneUnknown — not stated by the source4.5
Image stabilizer number of stops (IBIS x OIS)Known for oneUnknown — not stated by the source7
Performance2 differ
AF actuatorSTMSTM
Auto focusKnown for oneUnknown — not stated by the sourceYes
Camera brands compatibilityCanonCanon
Circular apertureKnown for oneUnknown — not stated by the sourceYes
Lens coating featuresDiffersAir Sphere Coating (ASC)Super Spectra Coating (SSC)
Lens colourKnown for oneUnknown — not stated by the sourceBlack
Manual focusKnown for oneUnknown — not stated by the sourceYes
Number of Ultra-low Dispersion (UD) elementsDiffers20
Lens hoodKnown for oneUnknown — not stated by the sourceYes
Lens hood modelKnown for oneUnknown — not stated by the sourceEW-63C
CompatibilityKnown for oneEOS R7Unknown — not stated by the source
Maximum magnificationKnown for one0.03xUnknown — not stated by the source
Designidentical
Product colourBlackBlack
Mounting typeKnown for oneUnknown — not stated by the sourceBayonet
DustproofNoNo
WeatherproofKnown for oneUnknown — not stated by the sourceNo
Moisture-resistantKnown for oneNoUnknown — not stated by the source
Logistics dataidentical
Country of originKnown for oneUnknown — not stated by the sourceJapan
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)
Layers per palletKnown for oneUnknown — not stated by the source5 pc(s)
Master (outer) cases per pallet layerKnown for oneUnknown — not stated by the source9 pc(s)
Weight & dimensions4 differ
DiameterDiffers11.2 cm6.96 cm
Filter sizeDiffers30.5 mm58 mm
LengthDiffers54.6 mm58 mm
WeightDiffers290 g210 g
Extended lengthKnown for one8.37 cmUnknown — not stated by the source
Packaging dataidentical
Package depthKnown for oneUnknown — not stated by the source250 mm
Package heightKnown for oneUnknown — not stated by the source100 mm
Package volumeKnown for oneUnknown — not stated by the source2723 cm³
Package weightKnown for oneUnknown — not stated by the source350 g
Package widthKnown for oneUnknown — not stated by the source250 mm
Package typeKnown for oneUnknown — not stated by the sourceBox
Packaging contentidentical
Lens cap includedYesYes
Lens cap modelKnown for oneUnknown — not stated by the sourceE-58 II
Rear lens cap includedYesYes
Rear lens cap modelKnown for oneUnknown — not stated by the sourceRF
User guideKnown for oneUnknown — not stated by the sourceYes

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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