Product comparison · 2 lenses

Canon RF 70-200 mm f2.8 L IS USM vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

13specifications compared
12differ
1identical
41known for one product only

Key differences

The Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black has 0.51 m more closest focusing distance than the Canon RF 70-200 mm f2.8 L IS USM (1 m vs 0.49 m). The Canon RF 70-200 mm f2.8 L IS USM has 1.2 more maximum aperture number than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (2.8 vs 1.6). The Canon RF 70-200 mm f2.8 L IS USM has 20.4 more minimum aperture number than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (22 vs 1.6). Component for: MILC on the Canon RF 70-200 mm f2.8 L IS USM, IP Camera on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black. Lens type: Telephoto zoom lens on the Canon RF 70-200 mm f2.8 L IS USM, Fixed focus lens on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

Component for
- RF 70-200 mm f2.8 L IS USM:MILC
- PFL20-J10M IP Camera Fixed focus lens Black:IP Camera
Lens type
- RF 70-200 mm f2.8 L IS USM:Telephoto zoom lens
- PFL20-J10M IP Camera Fixed focus lens Black:Fixed focus lens
Lens viewing angle, horizontal
- RF 70-200 mm f2.8 L IS USM:29 - 10°
- PFL20-J10M IP Camera Fixed focus lens Black:38.4°
Lens viewing angle, vertical
- RF 70-200 mm f2.8 L IS USM:19° 30' - 7
- PFL20-J10M IP Camera Fixed focus lens Black:20.5°
Lens viewing angle, diagonal
- RF 70-200 mm f2.8 L IS USM:34 - 12°
- PFL20-J10M IP Camera Fixed focus lens Black:43.3°
Focal length range
- RF 70-200 mm f2.8 L IS USM:70 - 200 mm
- PFL20-J10M IP Camera Fixed focus lens Black:20 mm
Closest focusing distance
- RF 70-200 mm f2.8 L IS USM:0.49 m
- PFL20-J10M IP Camera Fixed focus lens Black:1 m
Lens mount interface
- RF 70-200 mm f2.8 L IS USM:Canon RF
- PFL20-J10M IP Camera Fixed focus lens Black:C mount

Side by side

Differences highlightedShow differences only

Comparison of RF 70-200 mm f2.8 L IS USM, PFL20-J10M
54 specifications	A Canon RF 70-200 mm f2.8 L IS USM View product	B Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black Model PFL20-J10M View product
Lens system10 differ
Component forDiffers	MILC	IP Camera
Lens structure (elements/groups)Known for one	18/15	Unknown — not stated by the source
Lens typeDiffers	Telephoto zoom lens	Fixed focus lens
Lens viewing angle, horizontalDiffers	29 - 10°	38.4°
Lens viewing angle, verticalDiffers	19° 30' - 7	20.5°
Lens viewing angle, diagonalDiffers	34 - 12°	43.3°
Focal length rangeDiffers	70 - 200 mm	20 mm
Closest focusing distanceDiffers	0.49 m	1 m
Control ringKnown for one	Yes	Unknown — not stated by the source
Image sensor formatKnown for one	Full frame	Unknown — not stated by the source
Lens mount interfaceDiffers	Canon RF	C mount
Maximum aperture numberDiffers	2.8	1.6
Minimum aperture numberDiffers	22	1.6
Number of aspheric elementsKnown for one	3	Unknown — not stated by the source
Number of diaphragm bladesKnown for one	11	Unknown — not stated by the source
Teleconverter/Extender compatibleKnown for one	Yes	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Image stabilizerKnown for one	Yes	Unknown — not stated by the source
Image stabilizer typeKnown for one	In-Body Image Stabilization (IBIS), Optical Image Stabilization (OIS)	Unknown — not stated by the source
Image stabilizer number of stops (OIS)Known for one	5.5	Unknown — not stated by the source
Image stabilizer number of stops (IBIS x OIS)Known for one	7.5	Unknown — not stated by the source
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.6 - 1.6
Fixed focal lengthKnown for one	Unknown — not stated by the source	20 mm
Performanceidentical
AF actuatorKnown for one	Dual Nano USM	Unknown — not stated by the source
Auto focusKnown for one	Yes	Unknown — not stated by the source
Camera brands compatibilityKnown for one	Canon	Unknown — not stated by the source
Circular apertureKnown for one	Yes	Unknown — not stated by the source
Lens coating featuresKnown for one	Air Sphere Coating (ASC), Super Spectra Coating (SSC)	Unknown — not stated by the source
Manual focusKnown for one	Yes	Unknown — not stated by the source
Maximum magnificationKnown for one	0.3x	Unknown — not stated by the source
Number of Ultra-low Dispersion (UD) elementsKnown for one	1	Unknown — not stated by the source
Ultrasonic motor (USM)Known for one	Yes	Unknown — not stated by the source
Lens hoodKnown for one	Yes	Unknown — not stated by the source
Lens hood typeKnown for one	Removable lens hood	Unknown — not stated by the source
Lens hood modelKnown for one	ET-88C	Unknown — not stated by the source
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Designidentical
Mounting typeKnown for one	Bayonet	Unknown — not stated by the source
DustproofKnown for one	Yes	Unknown — not stated by the source
Moisture-resistantKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Layers per palletKnown for one	3 pc(s)	Unknown — not stated by the source
Weight & dimensions2 differ
DiameterKnown for one	8.85 cm	Unknown — not stated by the source
Filter sizeKnown for one	82 mm	Unknown — not stated by the source
LengthDiffers	199 mm	84.4 mm
WeightDiffers	1.11 kg	415 g
Packaging dataidentical
Package depthKnown for one	184 mm	Unknown — not stated by the source
Package heightKnown for one	332 mm	Unknown — not stated by the source
Package weightKnown for one	2.1 kg	Unknown — not stated by the source
Package widthKnown for one	184 mm	Unknown — not stated by the source
Packaging contentidentical
Lens cap includedKnown for one	Yes	Unknown — not stated by the source
Lens cap modelKnown for one	E-82 II	Unknown — not stated by the source
Rear lens cap includedKnown for one	Yes	Unknown — not stated by the source
Rear lens cap modelKnown for one	RF	Unknown — not stated by the source
Technical detailsidentical
Total megapixelsKnown for one	Unknown — not stated by the source	10 MP

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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