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Product comparison · 2 lenses

Canon RF 28-70 mm f2.8 IS STM vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

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  • 12specifications compared
  • 11differ
  • 1identical
  • 25known for one product only

Key differences

The Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black has 0.73 m more closest focusing distance than the Canon RF 28-70 mm f2.8 IS STM (1 m vs 0.27 m). The Canon RF 28-70 mm f2.8 IS STM has 20.4 more minimum aperture number than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (22 vs 1.6). The Canon RF 28-70 mm f2.8 IS STM has 7.8 mm more length than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (92.2 mm vs 84.4 mm). Component for: MILC on the Canon RF 28-70 mm f2.8 IS STM, IP Camera on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black. Lens type: Standard zoom lens on the Canon RF 28-70 mm f2.8 IS STM, Fixed focus lens on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

  • Component for
    • MILC
    • IP Camera
  • Lens type
    • Standard zoom lens
    • Fixed focus lens
  • Lens viewing angle, horizontal
    • 65° - 29°
    • 38.4°
  • Lens viewing angle, vertical
    • 46° - 19° 30'
    • 20.5°
  • Lens viewing angle, diagonal
    • 75° - 34°
    • 43.3°
  • Focal length range
    • 28 - 70 mm
    • 20 mm
  • Closest focusing distance
    • 0.27 m
    • 1 m
  • Lens mount interface
    • Canon RF
    • C mount

Side by side

Differences highlightedShow differences only
37 specifications
A

Canon

RF 28-70 mm f2.8 IS STMView product
B

Dahua Technology

PFL20-J10M IP Camera Fixed focus lens Black

Model PFL20-J10M

View product
Lens system9 differ
Component forDiffersMILCIP Camera
Lens structure (elements/groups)Known for one15/12
Lens typeDiffersStandard zoom lensFixed focus lens
Lens viewing angle, horizontalDiffers65° - 29°38.4°
Lens viewing angle, verticalDiffers46° - 19° 30'20.5°
Lens viewing angle, diagonalDiffers75° - 34°43.3°
Focal length rangeDiffers28 - 70 mm20 mm
Closest focusing distanceDiffers0.27 m1 m
Control ringKnown for oneYes
Lens mount interfaceDiffersCanon RFC mount
Minimum aperture numberDiffers221.6
Number of diaphragm bladesKnown for one9
Zoom capabilityKnown for oneYes
Image stabilizerKnown for oneYes
Image stabilizer typeKnown for oneIn-Body Image Stabilization (IBIS), Optical Image Stabilization (OIS)
Image stabilizer number of stops (OIS)Known for one5.5
Image stabilizer number of stops (IBIS x OIS)Known for one7.5
Aperture range (F-F)Known for one1.6 - 1.6
Fixed focal lengthKnown for one20 mm
Maximum aperture numberKnown for one1.6
Performanceidentical
AF actuatorKnown for oneSTM
Camera brands compatibilityKnown for oneCanon
Lens coating featuresKnown for oneSuper Spectra Coating (SSC)
Lens hoodKnown for oneYes
Lens hood modelKnown for oneEW-73D
Operating temperature (T-T)Known for one-30 - 70 °C
Designidentical
DustproofKnown for oneYes
Moisture-resistantKnown for oneYes
Weight & dimensions2 differ
DiameterKnown for one7.65 cm
Filter sizeKnown for one67 mm
LengthDiffers92.2 mm84.4 mm
WeightDiffers490 g415 g
Packaging contentidentical
Lens cap includedKnown for oneYes
Lens cap modelKnown for oneE-67 II
User guideKnown for oneYes
Technical detailsidentical
Total megapixelsKnown for one10 MP

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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