Product comparison · 2 lenses

Canon CN-E45-135mm T2.4 L FP(F) vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

7specifications compared
6differ
1identical
16known for one product only

Key differences

The Canon CN-E45-135mm T2.4 L FP(F) has 0.8 more maximum aperture number than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (2.4 vs 1.6). Component for: Camcorder on the Canon CN-E45-135mm T2.4 L FP(F), IP Camera on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black. Lens type: Cinema lens on the Canon CN-E45-135mm T2.4 L FP(F), Fixed focus lens on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black. Focal length range: 45 - 135 mm on the Canon CN-E45-135mm T2.4 L FP(F), 20 mm on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black. Lens mount interface: PL mount on the Canon CN-E45-135mm T2.4 L FP(F), C mount on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

Component for
- CN-E45-135mm T2.4 L FP(F):Camcorder
- PFL20-J10M IP Camera Fixed focus lens Black:IP Camera
Lens type
- CN-E45-135mm T2.4 L FP(F):Cinema lens
- PFL20-J10M IP Camera Fixed focus lens Black:Fixed focus lens
Focal length range
- CN-E45-135mm T2.4 L FP(F):45 - 135 mm
- PFL20-J10M IP Camera Fixed focus lens Black:20 mm
Lens mount interface
- CN-E45-135mm T2.4 L FP(F):PL mount
- PFL20-J10M IP Camera Fixed focus lens Black:C mount
Maximum aperture number
- CN-E45-135mm T2.4 L FP(F):2.4
- PFL20-J10M IP Camera Fixed focus lens Black:1.6
Weight
- CN-E45-135mm T2.4 L FP(F):3.4 kg
- PFL20-J10M IP Camera Fixed focus lens Black:415 g

Side by side

Differences highlightedShow differences only

Comparison of CN-E45-135mm T2.4 L FP(F), PFL20-J10M
23 specifications	A Canon CN-E45-135mm T2.4 L FP(F)View product	B Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black Model PFL20-J10M View product
Lens system5 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 lengthKnown for one	Unknown — not stated by the source	20 mm
Lens viewing angle, diagonalKnown for one	Unknown — not stated by the source	43.3°
Focal length rangeDiffers	45 - 135 mm	20 mm
Closest focusing distanceKnown for one	Unknown — not stated by the source	1 m
Lens mount interfaceDiffers	PL mount	C mount
Maximum aperture numberDiffers	2.4	1.6
Minimum aperture numberKnown for one	Unknown — not stated by the source	1.6
Number of diaphragm bladesKnown for one	11	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	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
Product colour	Black	Black
Technical detailsidentical
Total megapixelsKnown for one	Unknown — not stated by the source	10 MP
Aspect ratioKnown for one	1:1.5, 1.78:1, 1.9:1	Unknown — not stated by the source
Optical zoomKnown for one	3x	Unknown — not stated by the source
Weight & dimensions1 differ
LengthKnown for one	Unknown — not stated by the source	84.4 mm
WeightDiffers	3.4 kg	415 g
DiameterKnown for one	11.4 cm	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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