Product comparison · 2 lenses

Canon RF 100-500 mm f4.5-7.1 L IS USM vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

10specifications compared
10differ
0identical
19known for one product only

Key differences

The Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black has 0.1 m more closest focusing distance than the Canon RF 100-500 mm f4.5-7.1 L IS USM (1 m vs 0.9 m). The Canon RF 100-500 mm f4.5-7.1 L IS USM has 30.4 more minimum aperture number than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (32 vs 1.6). The Canon RF 100-500 mm f4.5-7.1 L IS USM has 123.2 mm more length than the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black (207.6 mm vs 84.4 mm). Component for: SLR on the Canon RF 100-500 mm f4.5-7.1 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 100-500 mm f4.5-7.1 L IS USM, Fixed focus lens on the Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black.

Component for
- RF 100-500 mm f4.5-7.1 L IS USM:SLR
- PFL20-J10M IP Camera Fixed focus lens Black:IP Camera
Lens type
- RF 100-500 mm f4.5-7.1 L IS USM:Telephoto zoom lens
- PFL20-J10M IP Camera Fixed focus lens Black:Fixed focus lens
Aperture range (F-F)
- RF 100-500 mm f4.5-7.1 L IS USM:4.5 - 7.1
- PFL20-J10M IP Camera Fixed focus lens Black:1.6 - 1.6
Focal length range
- RF 100-500 mm f4.5-7.1 L IS USM:100 - 500 mm
- PFL20-J10M IP Camera Fixed focus lens Black:20 mm
Closest focusing distance
- RF 100-500 mm f4.5-7.1 L IS USM:0.9 m
- PFL20-J10M IP Camera Fixed focus lens Black:1 m
Lens mount interface
- RF 100-500 mm f4.5-7.1 L IS USM:Canon RF
- PFL20-J10M IP Camera Fixed focus lens Black:C mount
Minimum aperture number
- RF 100-500 mm f4.5-7.1 L IS USM:32
- PFL20-J10M IP Camera Fixed focus lens Black:1.6
Product colour
- RF 100-500 mm f4.5-7.1 L IS USM:Black, White
- PFL20-J10M IP Camera Fixed focus lens Black:Black

Side by side

Differences highlightedShow differences only

Comparison of RF 100-500 mm f4.5-7.1 L IS USM, PFL20-J10M
29 specifications	A Canon RF 100-500 mm f4.5-7.1 L IS USM View product	B Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black Model PFL20-J10M View product
Lens system7 differ
Component forDiffers	SLR	IP Camera
Lens structure (elements/groups)Known for one	20/14	Unknown — not stated by the source
Lens typeDiffers	Telephoto zoom lens	Fixed focus lens
Aperture range (F-F)Differs	4.5 - 7.1	1.6 - 1.6
Focal length rangeDiffers	100 - 500 mm	20 mm
Closest focusing distanceDiffers	0.9 m	1 m
Lens mount interfaceDiffers	Canon RF	C mount
Minimum aperture numberDiffers	32	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°
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°
Maximum 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
CompatibilityKnown for one	EOS R EOS RP EOS Ra EOS R5 EOS R6 EOS R3	Unknown — not stated by the source
Maximum magnificationKnown for one	0.33x	Unknown — not stated by the source
Ultrasonic motor (USM)Known for one	Yes	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	Black, White	Black
DustproofKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
DiameterKnown for one	9.38 cm	Unknown — not stated by the source
Filter sizeKnown for one	77 mm	Unknown — not stated by the source
LengthDiffers	207.6 mm	84.4 mm
WeightDiffers	1.53 kg	415 g
Packaging contentidentical
Bag includedKnown for one	Yes	Unknown — not stated by the source
Lens cap includedKnown for one	Yes	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.

More lens comparisons

All lens comparisons