Product comparison · 2 lenses

Canon CN-E20-50mm T2.4 LF/FP vs Canon RF 10-20mm F4 L IS STM

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  • 11specifications compared
  • 8differ
  • 3identical
  • 47known for one product only

Key differences

The Canon RF 10-20mm F4 L IS STM has 1.6 more maximum aperture number than the Canon CN-E20-50mm T2.4 LF/FP (4 vs 2.4). The Canon CN-E20-50mm T2.4 LF/FP has 2 more diaphragm blades than the Canon RF 10-20mm F4 L IS STM (11 vs 9). The Canon CN-E20-50mm T2.4 LF/FP has 3.03 cm more diameter than the Canon RF 10-20mm F4 L IS STM (11.4 cm vs 8.37 cm). Component for: Camcorder on the Canon CN-E20-50mm T2.4 LF/FP, MILC on the Canon RF 10-20mm F4 L IS STM. Lens type: Cinema lens on the Canon CN-E20-50mm T2.4 LF/FP, Wide zoom lens on the Canon RF 10-20mm F4 L IS STM.

  • Component for
    • CN-E20-50mm T2.4 LF/FP:Camcorder
    • RF 10-20mm F4 L IS STM:MILC
  • Lens type
    • CN-E20-50mm T2.4 LF/FP:Cinema lens
    • RF 10-20mm F4 L IS STM:Wide zoom lens
  • Focal length range
    • CN-E20-50mm T2.4 LF/FP:20 - 50 mm
    • RF 10-20mm F4 L IS STM:10 - 20 mm
  • Lens mount interface
    • CN-E20-50mm T2.4 LF/FP:Canon EF
    • RF 10-20mm F4 L IS STM:Canon RF
  • Maximum aperture number
    • CN-E20-50mm T2.4 LF/FP:2.4
    • RF 10-20mm F4 L IS STM:4
  • Number of diaphragm blades
    • CN-E20-50mm T2.4 LF/FP:11
    • RF 10-20mm F4 L IS STM:9
  • Diameter
    • CN-E20-50mm T2.4 LF/FP:11.4 cm
    • RF 10-20mm F4 L IS STM:8.37 cm
  • Weight
    • CN-E20-50mm T2.4 LF/FP:3.3 kg
    • RF 10-20mm F4 L IS STM:570 g

Side by side

Differences highlightedShow differences only (on)
Comparison of CN-E20-50mm T2.4 LF/FP, RF 10-20mm F4 L IS STM
58 specifications
Lens system6 differ
Component forDiffersCamcorderMILC
Lens structure (elements/groups)Known for oneUnknown — not stated by the source16/12
Lens typeDiffersCinema lensWide zoom lens
Lens viewing angle, horizontalKnown for oneUnknown — not stated by the source121° 55' - 84°
Focus adjustmentKnown for oneUnknown — not stated by the sourceAuto/Manual
Lens viewing angle, verticalKnown for oneUnknown — not stated by the source100° 25' - 62°
Lens viewing angle, diagonalKnown for oneUnknown — not stated by the source130° 25' - 94°
Focal length rangeDiffers20 - 50 mm10 - 20 mm
Closest focusing distanceKnown for oneUnknown — not stated by the source0.25 m
Control ringKnown for oneUnknown — not stated by the sourceYes
Image sensor formatKnown for oneUnknown — not stated by the sourceFull frame
Lens mount interfaceDiffersCanon EFCanon RF
Macro ratioKnown for oneUnknown — not stated by the source1:8.33
Maximum aperture numberDiffers2.44
Minimum aperture numberKnown for oneUnknown — not stated by the source22
Number of aspheric elementsKnown for oneUnknown — not stated by the source3
Number of diaphragm bladesDiffers119
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 source5
Image stabilizer number of stops (OIS)Known for oneUnknown — not stated by the source5
Image stabilizer number of stops (IBIS x OIS)Known for oneUnknown — not stated by the source6
Performanceidentical
AF actuatorKnown for oneUnknown — not stated by the sourceSTM
Auto focusKnown for oneUnknown — not stated by the sourceYes
Circular apertureKnown for oneUnknown — not stated by the sourceYes
Lens coating featuresKnown for oneUnknown — not stated by the sourceSubwavelength Structure Coating (SWC), 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) elementsKnown for oneUnknown — not stated by the source1
Lens hoodKnown for oneUnknown — not stated by the sourceYes
Lens hood typeKnown for oneUnknown — not stated by the sourceBuilt-in lens hood
Designidentical
Mounting typeKnown for oneUnknown — not stated by the sourceBayonet
DustproofKnown for oneUnknown — not stated by the sourceYes
WeatherproofKnown for oneUnknown — not stated by the sourceYes
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 source4 pc(s)
Master (outer) cases per pallet layerKnown for oneUnknown — not stated by the source4 pc(s)
Weight & dimensions2 differ
DiameterDiffers11.4 cm8.37 cm
LengthKnown for oneUnknown — not stated by the source112 mm
WeightDiffers3.3 kg570 g
Packaging dataidentical
Package depthKnown for oneUnknown — not stated by the source250 mm
Package heightKnown for oneUnknown — not stated by the source200 mm
Package weightKnown for oneUnknown — not stated by the source750 g
Package widthKnown for oneUnknown — not stated by the source250 mm
Package typeKnown for oneUnknown — not stated by the sourceBox
Packaging contentidentical
Bag includedKnown for oneUnknown — not stated by the sourceYes
Bag modelKnown for oneUnknown — not stated by the sourceLP1219
Lens cap modelKnown for oneUnknown — not stated by the source10-20
Rear lens cap includedKnown for oneUnknown — not stated by the sourceYes
Rear lens cap modelKnown for oneUnknown — not stated by the sourceRF
User guideKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Aspect ratioKnown for one1.5:1, 1.78:1, 1.9:1Unknown — not stated by the source

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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