Product comparison · 2 lenses

Canon CN-E31.5-95MM L SP (F) vs Dahua Technology PFL1640-L12PE IP Camera Black

6specifications compared
5differ
1identical
20known for one product only

Key differences

The Canon CN-E31.5-95MM L SP (F) has 0.3 more maximum aperture number than the Dahua Technology PFL1640-L12PE IP Camera Black (1.7 vs 1.4). Component for: Camcorder on the Canon CN-E31.5-95MM L SP (F), IP Camera on the Dahua Technology PFL1640-L12PE IP Camera Black. Focal length range: 31.5 - 95 mm on the Canon CN-E31.5-95MM L SP (F), 16 - 40 mm on the Dahua Technology PFL1640-L12PE IP Camera Black. Lens mount interface: PL mount on the Canon CN-E31.5-95MM L SP (F), C mount on the Dahua Technology PFL1640-L12PE IP Camera Black. Weight: 3.5 kg on the Canon CN-E31.5-95MM L SP (F), 709 g on the Dahua Technology PFL1640-L12PE IP Camera Black.

Component for
- CN-E31.5-95MM L SP (F):Camcorder
- PFL1640-L12PE IP Camera Black:IP Camera
Focal length range
- CN-E31.5-95MM L SP (F):31.5 - 95 mm
- PFL1640-L12PE IP Camera Black:16 - 40 mm
Lens mount interface
- CN-E31.5-95MM L SP (F):PL mount
- PFL1640-L12PE IP Camera Black:C mount
Maximum aperture number
- CN-E31.5-95MM L SP (F):1.7
- PFL1640-L12PE IP Camera Black:1.4
Weight
- CN-E31.5-95MM L SP (F):3.5 kg
- PFL1640-L12PE IP Camera Black:709 g

Side by side

Differences highlightedShow differences only

Comparison of CN-E31.5-95MM L SP (F), PFL1640-L12PE
26 specifications	A Canon CN-E31.5-95MM L SP (F)View product	B Dahua Technology PFL1640-L12PE IP Camera Black Model PFL1640-L12PE View product
Lens system4 differ
Component forDiffers	Camcorder	IP Camera
Lens viewing angle, horizontalKnown for one	Unknown — not stated by the source	50.1°
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.4 - 1.4
Lens viewing angle, verticalKnown for one	Unknown — not stated by the source	34.4°
Lens viewing angle, diagonalKnown for one	Unknown — not stated by the source	60.3°
Focal length rangeDiffers	31.5 - 95 mm	16 - 40 mm
Closest focusing distanceKnown for one	Unknown — not stated by the source	1.5 m
Lens mount interfaceDiffers	PL mount	C mount
Maximum aperture numberDiffers	1.7	1.4
Minimum aperture numberKnown for one	Unknown — not stated by the source	1.4
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Lens typeKnown for one	Cinema lens	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	-40 - 70 °C
Camera brands compatibilityKnown for one	Canon	Unknown — not stated by the source
Designidentical
MaterialKnown for one	Unknown — not stated by the source	Metal
Product colour	Black	Black
Technical detailsidentical
Total megapixelsKnown for one	Unknown — not stated by the source	12 MP
Aspect ratioKnown for one	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
WeightDiffers	3.5 kg	709 g
DiameterKnown for one	11.4 cm	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	345 mm
Package heightKnown for one	Unknown — not stated by the source	250 mm
Package weightKnown for one	Unknown — not stated by the source	815 g
Package widthKnown for one	Unknown — not stated by the source	615 mm

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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