Product comparison · 2 lenses

Canon RF 85 mm f1.2L USM vs Dahua Technology PFL1640-L12PE IP Camera Black

8specifications compared
7differ
1identical
20known for one product only

Key differences

The Dahua Technology PFL1640-L12PE IP Camera Black has 26.1° more lens viewing angle, horizontal than the Canon RF 85 mm f1.2L USM (50.1° vs 24°). The Dahua Technology PFL1640-L12PE IP Camera Black has 18.4° more lens viewing angle, vertical than the Canon RF 85 mm f1.2L USM (34.4° vs 16°). The Dahua Technology PFL1640-L12PE IP Camera Black has 0.65 m more closest focusing distance than the Canon RF 85 mm f1.2L USM (1.5 m vs 0.85 m). Component for: SLR on the Canon RF 85 mm f1.2L USM, IP Camera on the Dahua Technology PFL1640-L12PE IP Camera Black. Lens viewing angle, diagonal: 30 - 28° on the Canon RF 85 mm f1.2L USM, 60.3° on the Dahua Technology PFL1640-L12PE IP Camera Black.

Component for
- RF 85 mm f1.2L USM:SLR
- PFL1640-L12PE IP Camera Black:IP Camera
Lens viewing angle, horizontal
- RF 85 mm f1.2L USM:24°
- PFL1640-L12PE IP Camera Black:50.1°
Lens viewing angle, vertical
- RF 85 mm f1.2L USM:16°
- PFL1640-L12PE IP Camera Black:34.4°
Lens viewing angle, diagonal
- RF 85 mm f1.2L USM:30 - 28°
- PFL1640-L12PE IP Camera Black:60.3°
Closest focusing distance
- RF 85 mm f1.2L USM:0.85 m
- PFL1640-L12PE IP Camera Black:1.5 m
Minimum aperture number
- RF 85 mm f1.2L USM:16
- PFL1640-L12PE IP Camera Black:1.4
Weight
- RF 85 mm f1.2L USM:1.2 kg
- PFL1640-L12PE IP Camera Black:709 g

Side by side

Differences highlightedShow differences only

Comparison of RF 85 mm f1.2L USM, PFL1640-L12PE
28 specifications	A Canon RF 85 mm f1.2L USM View product	B Dahua Technology PFL1640-L12PE IP Camera Black Model PFL1640-L12PE View product
Lens system6 differ
Component forDiffers	SLR	IP Camera
Lens viewing angle, horizontalDiffers	24°	50.1°
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.4 - 1.4
Lens viewing angle, verticalDiffers	16°	34.4°
Lens viewing angle, diagonalDiffers	30 - 28°	60.3°
Focal length rangeKnown for one	Unknown — not stated by the source	16 - 40 mm
Closest focusing distanceDiffers	0.85 m	1.5 m
Lens mount interfaceKnown for one	Unknown — not stated by the source	C mount
Maximum aperture numberKnown for one	Unknown — not stated by the source	1.4
Minimum aperture numberDiffers	16	1.4
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Lens structure (elements/groups)Known for one	13/9	Unknown — not stated by the source
Lens typeKnown for one	Telephoto lens	Unknown — not stated by the source
Number of diaphragm bladesKnown for one	9	Unknown — not stated by the source
Image stabilizerKnown for one	Yes	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
Maximum magnificationKnown for one	0.12x	Unknown — not stated by the source
Designidentical
MaterialKnown for one	Unknown — not stated by the source	Metal
Technical detailsidentical
Total megapixelsKnown for one	Unknown — not stated by the source	12 MP
Weight & dimensions1 differ
WeightDiffers	1.2 kg	709 g
DiameterKnown for one	8.2 cm	Unknown — not stated by the source
LengthKnown for one	117.3 mm	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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