Product comparison · 2 lenses

Canon CN-R135MM T2.2 L F (M) vs Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black

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  • 8specifications compared
  • 7differ
  • 1identical
  • 16known for one product only

Key differences

The Canon CN-R135MM T2.2 L F (M) has 110 mm more fixed focal length than the Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black (135 mm vs 25 mm). The Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black has 0.5 m more closest focusing distance than the Canon CN-R135MM T2.2 L F (M) (1.5 m vs 1 m). The Canon CN-R135MM T2.2 L F (M) has 19.6 mm more length than the Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black (139.6 mm vs 120 mm). Component for: Camcorder on the Canon CN-R135MM T2.2 L F (M), IP Camera on the Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black. Lens type: Cinema lens on the Canon CN-R135MM T2.2 L F (M), Fixed focus lens on the Dahua Technology PFL25-L12M IP Camera Fixed focus lens Black.

  • Component for
    • CN-R135MM T2.2 L F (M):Camcorder
    • PFL25-L12M IP Camera Fixed focus lens Black:IP Camera
  • Lens type
    • CN-R135MM T2.2 L F (M):Cinema lens
    • PFL25-L12M IP Camera Fixed focus lens Black:Fixed focus lens
  • Fixed focal length
    • CN-R135MM T2.2 L F (M):135 mm
    • PFL25-L12M IP Camera Fixed focus lens Black:25 mm
  • Closest focusing distance
    • CN-R135MM T2.2 L F (M):1 m
    • PFL25-L12M IP Camera Fixed focus lens Black:1.5 m
  • Lens mount interface
    • CN-R135MM T2.2 L F (M):Canon RF
    • PFL25-L12M IP Camera Fixed focus lens Black:C mount
  • Length
    • CN-R135MM T2.2 L F (M):139.6 mm
    • PFL25-L12M IP Camera Fixed focus lens Black:120 mm
  • Weight
    • CN-R135MM T2.2 L F (M):1.5 kg
    • PFL25-L12M IP Camera Fixed focus lens Black:811 g

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Comparison of CN-R135MM T2.2 L F (M), PFL25-L12M
24 specifications
Lens system5 differ
Component forDiffersCamcorderIP Camera
Lens typeDiffersCinema lensFixed focus lens
Lens viewing angle, horizontalKnown for oneUnknown — not stated by the source33.3°
Aperture range (F-F)Known for oneUnknown — not stated by the source1 - 1
Lens viewing angle, verticalKnown for oneUnknown — not stated by the source24°
Fixed focal lengthDiffers135 mm25 mm
Lens viewing angle, diagonalKnown for oneUnknown — not stated by the source41.1°
Closest focusing distanceDiffers1 m1.5 m
F-number (relative aperture)Known for oneUnknown — not stated by the source1
Lens mount interfaceDiffersCanon RFC mount
Maximum aperture numberKnown for oneUnknown — not stated by the source1
Minimum aperture numberKnown for oneUnknown — not stated by the source1
Optical sensor sizeKnown for oneUnknown — not stated by the source25.4 / 1.1 mm (1 / 1.1")
Front effective diameterKnown for one11.4 cmUnknown — not stated by the source
Number of diaphragm bladesKnown for one11Unknown — not stated by the source
Performanceidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source-30 - 70 °C
Camera brands compatibilityKnown for oneCanonUnknown — not stated by the source
Designidentical
Product colourBlackBlack
Market segmentKnown for oneProfessionalUnknown — not stated by the source
Technical detailsidentical
Total megapixelsKnown for oneUnknown — not stated by the source12 MP
Weight & dimensions2 differ
LengthDiffers139.6 mm120 mm
WeightDiffers1.5 kg811 g
DiameterKnown for one11.8 cmUnknown — not stated by the source
Packaging dataidentical
Package weightKnown for one2.19 kgUnknown — 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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