Product comparison · 2 lenses

Canon RF 24-105 mm f2.8L IS USM Z vs Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE

25specifications compared
18differ
7identical
33known for one product only

Key differences

The Canon RF 24-105 mm f2.8L IS USM Z has 0.25 m more closest focusing distance than the Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE (0.45 m vs 0.2 m). The Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE has 0.7 more maximum aperture number than the Canon RF 24-105 mm f2.8L IS USM Z (3.5 vs 2.8). The Canon RF 24-105 mm f2.8L IS USM Z has 6 more minimum aperture number than the Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE (22 vs 16). Only the Canon RF 24-105 mm f2.8L IS USM Z has dustproof. Lens structure (elements/groups): 23/18 on the Canon RF 24-105 mm f2.8L IS USM Z, 11/8 on the Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE.

Lens structure (elements/groups)
- RF 24-105 mm f2.8L IS USM Z:23/18
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:11/8
Lens type
- RF 24-105 mm f2.8L IS USM Z:Zoom lens
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:Wide fish-eye lens
Lens viewing angle, horizontal
- RF 24-105 mm f2.8L IS USM Z:74° - 19° 20'
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:144°
Lens viewing angle, vertical
- RF 24-105 mm f2.8L IS USM Z:53° - 13°
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:144°
Lens viewing angle, diagonal
- RF 24-105 mm f2.8L IS USM Z:84° - 23°20'
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:144°
Closest focusing distance
- RF 24-105 mm f2.8L IS USM Z:0.45 m
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:0.2 m
Image sensor format
- RF 24-105 mm f2.8L IS USM Z:Full frame
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:APS-C
Maximum aperture number
- RF 24-105 mm f2.8L IS USM Z:2.8
- RF-S 3.9mm F3.5 STM DUAL FISHEYE:3.5

Side by side

Differences highlightedShow differences only

Comparison of RF 24-105 mm f2.8L IS USM Z, RF-S 3.9mm F3.5 STM DUAL FISHEYE
58 specifications	A Canon RF 24-105 mm f2.8L IS USM Z View product	B Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE View product
Lens system10 differ
Lens structure (elements/groups)Differs	23/18	11/8
Lens typeDiffers	Zoom lens	Wide fish-eye lens
Lens viewing angle, horizontalDiffers	74° - 19° 20'	144°
Focus adjustmentKnown for one	Auto/Manual	Unknown — not stated by the source
Lens viewing angle, verticalDiffers	53° - 13°	144°
Lens viewing angle, diagonalDiffers	84° - 23°20'	144°
Focal length rangeKnown for one	24 - 105 mm	Unknown — not stated by the source
Closest focusing distanceDiffers	0.45 m	0.2 m
Image sensor formatDiffers	Full frame	APS-C
Macro ratioKnown for one	1:3.4	Unknown — not stated by the source
Maximum aperture numberDiffers	2.8	3.5
Minimum aperture numberDiffers	22	16
Number of aspheric elementsKnown for one	3	Unknown — not stated by the source
Number of diaphragm bladesDiffers	11	7
Teleconverter/Extender compatibleKnown for one	No	Unknown — not stated by the source
Image stabilizerKnown for one	Yes	Unknown — not stated by the source
Image stabilizer typeKnown for one	Optical Image Stabilization (OIS)	Unknown — not stated by the source
Image stabilizer number of stopsKnown for one	5.5	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	8	Unknown — not stated by the source
Performance3 differ
AF actuatorDiffers	USM	STM
Auto focusKnown for one	Yes	Unknown — not stated by the source
Circular apertureKnown for one	Yes	Unknown — not stated by the source
Lens coating featuresDiffers	Super Spectra Coating (SSC)	Air Sphere Coating (ASC)
Lens colourKnown for one	Black	Unknown — not stated by the source
Manual focusKnown for one	Yes	Unknown — not stated by the source
Number of Ultra-low Dispersion (UD) elementsDiffers	4	2
Lens hoodKnown for one	Yes	Unknown — not stated by the source
Lens hood modelKnown for one	EW-88E	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	EOS R7
Maximum magnificationKnown for one	Unknown — not stated by the source	0.03x
Design1 differ
Mounting typeKnown for one	Bayonet	Unknown — not stated by the source
DustproofDiffers	Yes	No
WeatherproofKnown for one	Yes	Unknown — not stated by the source
Moisture-resistantKnown for one	Unknown — not stated by the source	No
Logistics dataidentical
Country of originKnown for one	Japan	Unknown — not stated by the source
Layers per palletKnown for one	3 pc(s)	Unknown — not stated by the source
Master (outer) cases per pallet layerKnown for one	24 pc(s)	Unknown — not stated by the source
Weight & dimensions4 differ
DiameterDiffers	8.85 cm	11.2 cm
Filter sizeDiffers	82 mm	30.5 mm
LengthDiffers	199 mm	54.6 mm
WeightDiffers	1.33 kg	290 g
Extended lengthKnown for one	Unknown — not stated by the source	8.37 cm
Packaging dataidentical
Package depthKnown for one	184 mm	Unknown — not stated by the source
Package heightKnown for one	312 mm	Unknown — not stated by the source
Package weightKnown for one	2.11 kg	Unknown — not stated by the source
Package widthKnown for one	184 mm	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Lens cap modelKnown for one	E-82 II	Unknown — not stated by the source
Rear lens cap modelKnown for one	RF	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source

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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