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Product comparison · 2 lenses

Canon RF 28 mm f2.8 STM vs Canon RF400mm F2.8 L IS USM

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  • 20specifications compared
  • 15differ
  • 5identical
  • 35known for one product only

Key differences

The Canon RF 28 mm f2.8 STM has 59.7° more lens viewing angle, horizontal than the Canon RF400mm F2.8 L IS USM (65° vs 5.3°). The Canon RF 28 mm f2.8 STM has 42.7° more lens viewing angle, vertical than the Canon RF400mm F2.8 L IS USM (46° vs 3.3°). The Canon RF400mm F2.8 L IS USM has 2.27 m more closest focusing distance than the Canon RF 28 mm f2.8 STM (2.5 m vs 0.23 m). Only the Canon RF400mm F2.8 L IS USM has image stabilizer. Component for: MILC on the Canon RF 28 mm f2.8 STM, SLR on the Canon RF400mm F2.8 L IS USM.

  • Component for
    • MILC
    • SLR
  • Lens structure (elements/groups)
    • 8/6
    • 17/13
  • Lens type
    • Wide zoom lens
    • Super telephoto lens
  • Lens viewing angle, horizontal
    • 65°
    • 5.3°
  • Lens viewing angle, vertical
    • 46°
    • 3.3°
  • Closest focusing distance
    • 0.23 m
    • 2.5 m
  • Minimum aperture number
    • 22
    • 32
  • Number of diaphragm blades
    • 7
    • 9

Side by side

Differences highlightedShow differences only
55 specifications
A

Canon

RF 28 mm f2.8 STMView product
B

Canon

RF400mm F2.8 L IS USMView product
Lens system9 differ
Component forDiffersMILCSLR
Lens structure (elements/groups)Differs8/617/13
Lens typeDiffersWide zoom lensSuper telephoto lens
Lens viewing angle, horizontalDiffers65°5.3°
Focus adjustmentKnown for oneAuto/Manual
Lens viewing angle, verticalDiffers46°3.3°
Lens viewing angle, diagonalKnown for one75°
Focal length rangeKnown for one28 - 28 mm
Closest focusing distanceDiffers0.23 m2.5 m
Control ringKnown for oneYes
Image sensor formatKnown for oneFull frame
Lens mount interfaceKnown for oneCanon RF
Maximum aperture number2.82.8
Minimum aperture numberDiffers2232
Number of diaphragm bladesDiffers79
Teleconverter/Extender compatibleKnown for oneNo
Zoom capabilityYesYes
Image stabilizerDiffersNoYes
Aperture range (F-F)Known for one2.8 - 32
Fixed focal lengthKnown for one400 mm
Image stabilizer number of stopsKnown for one5.5
Performance1 differ
AF actuatorKnown for oneST
Auto focusYesYes
Camera brands compatibilityCanonCanon
Circular apertureKnown for oneYes
Lens coating featuresDiffersSuper Spectra Coating (SSC)Air Sphere Coating (ASC), Super Spectra Coating (SSC)
Lens colourKnown for oneBlack
Manual focusKnown for oneYes
Lens hoodKnown for oneNo
Lens hood modelKnown for oneEW-55
Maximum magnificationKnown for one0.17x
Ultrasonic motor (USM)Known for oneYes
Design1 differ
Product colourDiffersBlackBlack, White
Mounting typeKnown for oneBayonet
DustproofKnown for oneNo
WeatherproofKnown for oneNo
Logistics dataidentical
Country of originKnown for oneJapan
Quantity per packKnown for one1 pc(s)
Layers per palletKnown for one5 pc(s)
Master (outer) cases per pallet layerKnown for one8 pc(s)
Weight & dimensions4 differ
DiameterDiffers6.92 cm16.3 cm
Filter sizeDiffers55 mm52 mm
LengthDiffers24.7 mm367 mm
WeightDiffers120 g2.89 kg
Packaging dataidentical
Package depthKnown for one150 mm
Package heightKnown for one100 mm
Package weightKnown for one200 g
Package widthKnown for one150 mm
Package typeKnown for oneBox
Packaging contentidentical
Lens cap includedYesYes
Lens cap modelKnown for oneE-55
Rear lens cap includedKnown for oneYes
Rear lens cap modelKnown for oneRF
User guideKnown for oneYes
Technical detailsidentical
Viewing angleKnown for one6.1°

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