Product comparison · 2 lenses

Canon CN-R135MM T2.2 L F (M) vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

8specifications compared
6differ
2identical
15known for one product only

Key differences

The Canon CN-R135MM T2.2 L F (M) has 115 mm more fixed focal length than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (135 mm vs 20 mm). The Canon CN-R135MM T2.2 L F (M) has 55.2 mm more length than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (139.6 mm vs 84.4 mm). Component for: Camcorder on the Canon CN-R135MM T2.2 L F (M), IP Camera on the Dahua Technology PFL20-J10M 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 PFL20-J10M IP Camera Fixed focus lens Black. Lens mount interface: Canon RF on the Canon CN-R135MM T2.2 L F (M), C mount on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

Component for
- CN-R135MM T2.2 L F (M):Camcorder
- PFL20-J10M IP Camera Fixed focus lens Black:IP Camera
Lens type
- CN-R135MM T2.2 L F (M):Cinema lens
- PFL20-J10M IP Camera Fixed focus lens Black:Fixed focus lens
Fixed focal length
- CN-R135MM T2.2 L F (M):135 mm
- PFL20-J10M IP Camera Fixed focus lens Black:20 mm
Lens mount interface
- CN-R135MM T2.2 L F (M):Canon RF
- PFL20-J10M IP Camera Fixed focus lens Black:C mount
Length
- CN-R135MM T2.2 L F (M):139.6 mm
- PFL20-J10M IP Camera Fixed focus lens Black:84.4 mm
Weight
- CN-R135MM T2.2 L F (M):1.5 kg
- PFL20-J10M IP Camera Fixed focus lens Black:415 g

Side by side

Differences highlightedShow differences only

Comparison of CN-R135MM T2.2 L F (M), PFL20-J10M
23 specifications	A Canon CN-R135MM T2.2 L F (M)View product	B Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black Model PFL20-J10M View product
Lens system4 differ
Component forDiffers	Camcorder	IP Camera
Lens typeDiffers	Cinema lens	Fixed focus lens
Lens viewing angle, horizontalKnown for one	Unknown — not stated by the source	38.4°
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.6 - 1.6
Lens viewing angle, verticalKnown for one	Unknown — not stated by the source	20.5°
Fixed focal lengthDiffers	135 mm	20 mm
Lens viewing angle, diagonalKnown for one	Unknown — not stated by the source	43.3°
Focal length rangeKnown for one	Unknown — not stated by the source	20 mm
Lens mount interfaceDiffers	Canon RF	C mount
Maximum aperture numberKnown for one	Unknown — not stated by the source	1.6
Minimum aperture numberKnown for one	Unknown — not stated by the source	1.6
Front effective diameterKnown for one	11.4 cm	Unknown — not stated by the source
Number of diaphragm bladesKnown for one	11	Unknown — not stated by the source
Performanceidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Camera brands compatibilityKnown for one	Canon	Unknown — not stated by the source
Designidentical
Market segmentKnown for one	Professional	Unknown — not stated by the source
Technical detailsidentical
Total megapixelsKnown for one	Unknown — not stated by the source	10 MP
Weight & dimensions2 differ
LengthDiffers	139.6 mm	84.4 mm
WeightDiffers	1.5 kg	415 g
DiameterKnown for one	11.8 cm	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	2.19 kg	Unknown — 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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