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Product comparison · 2 lenses

Canon RF 7-14mm F2.8-3.5L FISHEYE STM vs Dahua Technology PFL1640-L12PE IP Camera Black

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  • 12specifications compared
  • 10differ
  • 2identical
  • 36known for one product only

Key differences

The Dahua Technology PFL1640-L12PE IP Camera Black has 1.35 m more closest focusing distance than the Canon RF 7-14mm F2.8-3.5L FISHEYE STM (1.5 m vs 0.15 m). The Canon RF 7-14mm F2.8-3.5L FISHEYE STM has 2.1 more maximum aperture number than the Dahua Technology PFL1640-L12PE IP Camera Black (3.5 vs 1.4). The Canon RF 7-14mm F2.8-3.5L FISHEYE STM has 1.4 more minimum aperture number than the Dahua Technology PFL1640-L12PE IP Camera Black (2.8 vs 1.4). Component for: SLR on the Canon RF 7-14mm F2.8-3.5L FISHEYE STM, IP Camera on the Dahua Technology PFL1640-L12PE IP Camera Black. Lens viewing angle, horizontal: 190 - 149° on the Canon RF 7-14mm F2.8-3.5L FISHEYE STM, 50.1° on the Dahua Technology PFL1640-L12PE IP Camera Black.

  • Component for
    • SLR
    • IP Camera
  • Lens viewing angle, horizontal
    • 190 - 149°
    • 50.1°
  • Aperture range (F-F)
    • 22 - 29
    • 1.4 - 1.4
  • Lens viewing angle, vertical
    • 190 - 99°
    • 34.4°
  • Lens viewing angle, diagonal
    • 190 - 180°
    • 60.3°
  • Closest focusing distance
    • 0.15 m
    • 1.5 m
  • Lens mount interface
    • Canon RF
    • C mount
  • Maximum aperture number
    • 3.5
    • 1.4

Side by side

Differences highlightedShow differences only
48 specifications
A

Canon

RF 7-14mm F2.8-3.5L FISHEYE STMView product
B

Dahua Technology

PFL1640-L12PE IP Camera Black

Model PFL1640-L12PE

View product
Lens system9 differ
Component forDiffersSLRIP Camera
Lens structure (elements/groups)Known for one16/11
Lens typeKnown for oneWide fish-eye lens
Lens viewing angle, horizontalDiffers190 - 149°50.1°
Aperture range (F-F)Differs22 - 291.4 - 1.4
Lens viewing angle, verticalDiffers190 - 99°34.4°
Lens viewing angle, diagonalDiffers190 - 180°60.3°
Closest focusing distanceDiffers0.15 m1.5 m
Control ringKnown for oneYes
Image sensor formatKnown for oneFull frame
Lens mount interfaceDiffersCanon RFC mount
Maximum aperture numberDiffers3.51.4
Minimum aperture numberDiffers2.81.4
Number of aspheric elementsKnown for one2
Number of diaphragm bladesKnown for one9
Zoom capabilityYesYes
Zoom typeKnown for oneTurn
Image stabilizer typeKnown for oneIn-Body Image Stabilization (IBIS), Optical Image Stabilization (OIS)
Image stabilizer number of stops (IBIS x OIS)Known for one7
Focal length rangeKnown for one16 - 40 mm
Performanceidentical
AF actuatorKnown for oneSTM
Auto focusKnown for oneYes
Camera brands compatibilityKnown for oneCanon
Lens coating featuresKnown for oneFluorine coating, Super Spectra Coating (SSC), Air Sphere Coating (ASC)
Manual focusKnown for oneYes
Maximum magnificationKnown for one3.35x
Number of Ultra-low Dispersion (UD) elementsKnown for one5
Lens hoodKnown for oneYes
Lens hood shapeKnown for onePetal lens hood
Lens hood typeKnown for oneRemovable lens hood
Lens hood modelKnown for oneEW-76
Operating temperature (T-T)Known for one-40 - 70 °C
Designidentical
Market segmentKnown for oneProfessional
Product colourBlackBlack
Mounting typeKnown for oneBayonet
DustproofKnown for oneYes
MaterialKnown for oneMetal
Technical detailsidentical
Warranty periodKnown for one2 year(s)
Total megapixelsKnown for one12 MP
Weight & dimensions1 differ
DiameterKnown for one7.61 m
LengthKnown for one109.4 mm
WeightDiffers476 g709 g
Packaging contentidentical
Lens cap includedKnown for oneYes
Soft travel pouchKnown for oneYes
Packaging dataidentical
Package depthKnown for one345 mm
Package heightKnown for one250 mm
Package weightKnown for one815 g
Package widthKnown for one615 mm

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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