Product comparison · 2 lenses

Canon RF 70-200 mm f4L IS USM vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

9specifications compared
9differ
0identical
17known for one product only

Key differences

The Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black has 0.4 m more closest focusing distance than the Canon RF 70-200 mm f4L IS USM (1 m vs 0.6 m). The Canon RF 70-200 mm f4L IS USM has 2.4 more maximum aperture number than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (4 vs 1.6). The Canon RF 70-200 mm f4L IS USM has 1,108.6 mm more length than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (1193 mm vs 84.4 mm). Component for: MILC/SLR on the Canon RF 70-200 mm f4L 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 f4L IS USM, Fixed focus lens on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

Component for
- RF 70-200 mm f4L IS USM:MILC/SLR
- PFL20-J10M IP Camera Fixed focus lens Black:IP Camera
Lens type
- RF 70-200 mm f4L IS USM:Telephoto zoom lens
- PFL20-J10M IP Camera Fixed focus lens Black:Fixed focus lens
Focal length range
- RF 70-200 mm f4L IS USM:70 - 200 mm
- PFL20-J10M IP Camera Fixed focus lens Black:20 mm
Closest focusing distance
- RF 70-200 mm f4L IS USM:0.6 m
- PFL20-J10M IP Camera Fixed focus lens Black:1 m
Lens mount interface
- RF 70-200 mm f4L IS USM:Canon RF
- PFL20-J10M IP Camera Fixed focus lens Black:C mount
Maximum aperture number
- RF 70-200 mm f4L IS USM:4
- PFL20-J10M IP Camera Fixed focus lens Black:1.6
Product colour
- RF 70-200 mm f4L IS USM:White
- PFL20-J10M IP Camera Fixed focus lens Black:Black
Length
- RF 70-200 mm f4L IS USM:1193 mm
- PFL20-J10M IP Camera Fixed focus lens Black:84.4 mm

Side by side

Differences highlightedShow differences only

Comparison of RF 70-200 mm f4L IS USM, PFL20-J10M
26 specifications	A Canon RF 70-200 mm f4L IS USM View product	B Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black Model PFL20-J10M View product
Lens system6 differ
Component forDiffers	MILC/SLR	IP Camera
Lens structure (elements/groups)Known for one	16/11	Unknown — not stated by the source
Lens typeDiffers	Telephoto zoom lens	Fixed focus lens
Focal length rangeDiffers	70 - 200 mm	20 mm
Closest focusing distanceDiffers	0.6 m	1 m
Image sensor formatKnown for one	Full frame	Unknown — not stated by the source
Lens mount interfaceDiffers	Canon RF	C mount
Maximum aperture numberDiffers	4	1.6
Number of diaphragm bladesKnown for one	9	Unknown — not stated by the source
Image stabilizerKnown for one	Yes	Unknown — not stated by the source
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°
Minimum aperture numberKnown for one	Unknown — not stated by the source	1.6
Performanceidentical
Camera brands compatibilityKnown for one	Canon	Unknown — not stated by the source
Manual focusKnown for one	Yes	Unknown — not stated by the source
Maximum magnificationKnown for one	0.28x	Unknown — not stated by the source
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Design1 differ
Product colourDiffers	White	Black
Weight & dimensions2 differ
DiameterKnown for one	8.35 cm	Unknown — not stated by the source
Filter sizeKnown for one	77 mm	Unknown — not stated by the source
LengthDiffers	1193 mm	84.4 mm
WeightDiffers	695 g	415 g
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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