Product comparison · 2 lenses

Canon RF-S 7.8 mm F4 STM Dual vs Dahua Technology PFL35-K10M IP Camera Fixed focus lens Black

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  • 12specifications compared
  • 11differ
  • 1identical
  • 31known for one product only

Key differences

The Canon RF-S 7.8 mm F4 STM Dual has 40.4° more lens viewing angle, horizontal than the Dahua Technology PFL35-K10M IP Camera Fixed focus lens Black (63° vs 22.6°). The Canon RF-S 7.8 mm F4 STM Dual has 51° more lens viewing angle, vertical than the Dahua Technology PFL35-K10M IP Camera Fixed focus lens Black (63° vs 12°). The Canon RF-S 7.8 mm F4 STM Dual has 37.4° more lens viewing angle, diagonal than the Dahua Technology PFL35-K10M IP Camera Fixed focus lens Black (63° vs 25.6°). Component for: MILC on the Canon RF-S 7.8 mm F4 STM Dual, IP Camera on the Dahua Technology PFL35-K10M IP Camera Fixed focus lens Black. Lens type: Stereoscopic lens on the Canon RF-S 7.8 mm F4 STM Dual, Fixed focus lens on the Dahua Technology PFL35-K10M IP Camera Fixed focus lens Black.

  • Component for
    • RF-S 7.8 mm F4 STM Dual:MILC
    • PFL35-K10M IP Camera Fixed focus lens Black:IP Camera
  • Lens type
    • RF-S 7.8 mm F4 STM Dual:Stereoscopic lens
    • PFL35-K10M IP Camera Fixed focus lens Black:Fixed focus lens
  • Lens viewing angle, horizontal
    • RF-S 7.8 mm F4 STM Dual:63°
    • PFL35-K10M IP Camera Fixed focus lens Black:22.6°
  • Lens viewing angle, vertical
    • RF-S 7.8 mm F4 STM Dual:63°
    • PFL35-K10M IP Camera Fixed focus lens Black:12°
  • Lens viewing angle, diagonal
    • RF-S 7.8 mm F4 STM Dual:63°
    • PFL35-K10M IP Camera Fixed focus lens Black:25.6°
  • Closest focusing distance
    • RF-S 7.8 mm F4 STM Dual:0.15 m
    • PFL35-K10M IP Camera Fixed focus lens Black:2 m
  • Lens mount interface
    • RF-S 7.8 mm F4 STM Dual:Canon RF
    • PFL35-K10M IP Camera Fixed focus lens Black:C mount
  • Maximum aperture number
    • RF-S 7.8 mm F4 STM Dual:4
    • PFL35-K10M IP Camera Fixed focus lens Black:1.4

Side by side

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Comparison of RF-S 7.8 mm F4 STM Dual, PFL35-K10M
43 specifications
Lens system9 differ
Component forDiffersMILCIP Camera
Lens structure (elements/groups)Known for one9/7Unknown — not stated by the source
Lens typeDiffersStereoscopic lensFixed focus lens
Lens viewing angle, horizontalDiffers63°22.6°
Focus adjustmentKnown for oneAuto/ManualUnknown — not stated by the source
Lens viewing angle, verticalDiffers63°12°
Fixed focal lengthKnown for one7.8 mmUnknown — not stated by the source
Lens viewing angle, diagonalDiffers63°25.6°
Closest focusing distanceDiffers0.15 m2 m
Control ringKnown for oneYesUnknown — not stated by the source
Image sensor formatKnown for oneAPS-CUnknown — not stated by the source
Lens mount interfaceDiffersCanon RFC mount
Maximum aperture numberDiffers41.4
Minimum aperture numberDiffers161.4
Number of diaphragm bladesKnown for one7Unknown — not stated by the source
Zoom capabilityKnown for oneNoUnknown — not stated by the source
Aperture range (F-F)Known for oneUnknown — not stated by the source1.4 - 1.4
Focal length rangeKnown for oneUnknown — not stated by the source35 mm
Performanceidentical
AF actuatorKnown for oneSTMUnknown — not stated by the source
Auto focusKnown for oneYesUnknown — not stated by the source
Camera brands compatibilityKnown for oneCanonUnknown — not stated by the source
Lens coating featuresKnown for oneSuper Spectra Coating (SSC)Unknown — not stated by the source
Manual focusKnown for oneYesUnknown — not stated by the source
Maximum magnificationKnown for one0.07xUnknown — not stated by the source
Operating temperature (T-T)Known for oneUnknown — not stated by the source-30 - 70 °C
Designidentical
Product colourBlackBlack
Mounting typeKnown for oneBayonetUnknown — not stated by the source
DustproofKnown for oneNoUnknown — not stated by the source
Moisture-resistantKnown for oneNoUnknown — not stated by the source
Logistics dataidentical
Layers per palletKnown for one5 pc(s)Unknown — not stated by the source
Weight & dimensions2 differ
DiameterKnown for one6.92 cmUnknown — not stated by the source
Filter sizeKnown for one58 mmUnknown — not stated by the source
LengthDiffers41.5 mm48.9 mm
WeightDiffers130 g163 g
Packaging dataidentical
Package depthKnown for one110 mmUnknown — not stated by the source
Package heightKnown for one132 mmUnknown — not stated by the source
Package weightKnown for one272 gUnknown — not stated by the source
Package widthKnown for one110 mmUnknown — not stated by the source
Packaging contentidentical
Lens cap includedKnown for oneYesUnknown — not stated by the source
Lens cap modelKnown for oneE-58IIUnknown — not stated by the source
Rear lens cap includedKnown for oneYesUnknown — not stated by the source
Rear lens cap modelKnown for oneRFUnknown — not stated by the source
Technical detailsidentical
Total megapixelsKnown for oneUnknown — not stated by the source10 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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