Product comparison · 2 lenses

Canon CN-E31.5-95mm L S (M) vs Canon RF20mm F1.4 L VCM

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  • 9specifications compared
  • 6differ
  • 3identical
  • 32known for one product only

Key differences

The Canon CN-E31.5-95mm L S (M) has 0.3 more maximum aperture number than the Canon RF20mm F1.4 L VCM (1.7 vs 1.4). The Canon CN-E31.5-95mm L S (M) has 3.75 cm more diameter than the Canon RF20mm F1.4 L VCM (11.4 cm vs 7.65 cm). Component for: Camcorder on the Canon CN-E31.5-95mm L S (M), MILC on the Canon RF20mm F1.4 L VCM. Lens type: Cinema lens on the Canon CN-E31.5-95mm L S (M), Wide-angle on the Canon RF20mm F1.4 L VCM. Lens mount interface: Canon EF on the Canon CN-E31.5-95mm L S (M), Canon RF on the Canon RF20mm F1.4 L VCM.

  • Component for
    • CN-E31.5-95mm L S (M):Camcorder
    • RF20mm F1.4 L VCM:MILC
  • Lens type
    • CN-E31.5-95mm L S (M):Cinema lens
    • RF20mm F1.4 L VCM:Wide-angle
  • Lens mount interface
    • CN-E31.5-95mm L S (M):Canon EF
    • RF20mm F1.4 L VCM:Canon RF
  • Maximum aperture number
    • CN-E31.5-95mm L S (M):1.7
    • RF20mm F1.4 L VCM:1.4
  • Diameter
    • CN-E31.5-95mm L S (M):11.4 cm
    • RF20mm F1.4 L VCM:7.65 cm
  • Weight
    • CN-E31.5-95mm L S (M):3.5 kg
    • RF20mm F1.4 L VCM:519 g

Side by side

Differences highlightedShow differences only (off)
Comparison of CN-E31.5-95mm L S (M), RF20mm F1.4 L VCM
41 specifications
Lens system4 differ
Component forDiffersCamcorderMILC
Lens structure (elements/groups)Known for oneUnknown — not stated by the source15/11
Lens typeDiffersCinema lensWide-angle
Fixed focal lengthKnown for oneUnknown — not stated by the source20 mm
Lens viewing angle, diagonalKnown for oneUnknown — not stated by the source94°
Closest focusing distanceKnown for oneUnknown — not stated by the source0.2 m
Control ringKnown for oneUnknown — not stated by the sourceYes
Lens mount interfaceDiffersCanon EFCanon RF
Maximum aperture numberDiffers1.71.4
Minimum aperture numberKnown for oneUnknown — not stated by the source16
Number of aspheric elementsKnown for oneUnknown — not stated by the source2
Number of diaphragm blades1111
Zoom capabilityKnown for oneUnknown — not stated by the sourceNo
Focal length rangeKnown for one31.5 - 95 mmUnknown — not stated by the source
Performanceidentical
Auto focusKnown for oneUnknown — not stated by the sourceYes
Camera brands compatibilityCanonCanon
Lens coating featuresKnown for oneUnknown — not stated by the sourceAir Sphere Coating (ASC), Fluorine coating, Sub-wavelength Structure Coating (SWC)
Manual focusKnown for oneUnknown — not stated by the sourceYes
Maximum magnificationKnown for oneUnknown — not stated by the source0.19x
Number of Ultra-low Dispersion (UD) elementsKnown for oneUnknown — not stated by the source2
Ultrasonic motor (USM)Known for oneUnknown — not stated by the sourceYes
Lens hoodKnown for oneUnknown — not stated by the sourceYes
Lens hood shapeKnown for oneUnknown — not stated by the sourcePetal lens hood
Lens hood typeKnown for oneUnknown — not stated by the sourceRemovable lens hood
Lens hood modelKnown for oneUnknown — not stated by the sourceEW-73H
Designidentical
Market segmentKnown for oneUnknown — not stated by the sourceProfessional
Product colourBlackBlack
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
Weight & dimensions2 differ
DiameterDiffers11.4 cm7.65 cm
Filter sizeKnown for oneUnknown — not stated by the source67 mm
LengthKnown for oneUnknown — not stated by the source99.3 mm
WeightDiffers3.5 kg519 g
Packaging contentidentical
Bag includedKnown for oneUnknown — not stated by the sourceYes
Bag modelKnown for oneUnknown — not stated by the sourceLP1219
Lens cap includedKnown for oneUnknown — not stated by the sourceYes
Lens cap modelKnown for oneUnknown — not stated by the sourceE-67II
Rear lens cap includedKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Aspect ratioKnown for one1.78:1, 1.9:1Unknown — not stated by the source
Optical zoomKnown for one3xUnknown — 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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