Product comparison · 2 lenses

Canon RF 10-20mm F4 L IS STM vs Canon RF 135 mm f1.8 L IS USM

53specifications compared
25differ
28identical
8known for one product only

Key differences

The Canon RF 135 mm f1.8 L IS USM has 1 /12 more lens structure (elements/groups) than the Canon RF 10-20mm F4 L IS STM (17/12 vs 16/12). The Canon RF 135 mm f1.8 L IS USM has 0.45 m more closest focusing distance than the Canon RF 10-20mm F4 L IS STM (0.7 m vs 0.25 m). The Canon RF 10-20mm F4 L IS STM has 2.2 more maximum aperture number than the Canon RF 135 mm f1.8 L IS USM (4 vs 1.8). Lens type: Wide zoom lens on the Canon RF 10-20mm F4 L IS STM, Telephoto zoom lens on the Canon RF 135 mm f1.8 L IS USM. Lens viewing angle, horizontal: 121° 55' - 84° on the Canon RF 10-20mm F4 L IS STM, 15° on the Canon RF 135 mm f1.8 L IS USM.

Lens structure (elements/groups)
- RF 10-20mm F4 L IS STM:16/12
- RF 135 mm f1.8 L IS USM:17/12
Lens type
- RF 10-20mm F4 L IS STM:Wide zoom lens
- RF 135 mm f1.8 L IS USM:Telephoto zoom lens
Lens viewing angle, horizontal
- RF 10-20mm F4 L IS STM:121° 55' - 84°
- RF 135 mm f1.8 L IS USM:15°
Lens viewing angle, vertical
- RF 10-20mm F4 L IS STM:100° 25' - 62°
- RF 135 mm f1.8 L IS USM:10°
Lens viewing angle, diagonal
- RF 10-20mm F4 L IS STM:130° 25' - 94°
- RF 135 mm f1.8 L IS USM:18°
Focal length range
- RF 10-20mm F4 L IS STM:10 - 20 mm
- RF 135 mm f1.8 L IS USM:35 - 135 mm
Closest focusing distance
- RF 10-20mm F4 L IS STM:0.25 m
- RF 135 mm f1.8 L IS USM:0.7 m
Macro ratio
- RF 10-20mm F4 L IS STM:1:8.33
- RF 135 mm f1.8 L IS USM:1:4

Side by side

Differences highlightedShow differences only

Comparison of RF 10-20mm F4 L IS STM, RF 135 mm f1.8 L IS USM
61 specifications	A Canon RF 10-20mm F4 L IS STM View product	B Canon RF 135 mm f1.8 L IS USM View product
Lens system13 differ
Lens structure (elements/groups)Differs	16/12	17/12
Lens typeDiffers	Wide zoom lens	Telephoto zoom lens
Lens viewing angle, horizontalDiffers	121° 55' - 84°	15°
Lens viewing angle, verticalDiffers	100° 25' - 62°	10°
Lens viewing angle, diagonalDiffers	130° 25' - 94°	18°
Focal length rangeDiffers	10 - 20 mm	35 - 135 mm
Closest focusing distanceDiffers	0.25 m	0.7 m
Macro ratioDiffers	1:8.33	1:4
Maximum aperture numberDiffers	4	1.8
Number of aspheric elementsDiffers	3	0
Image stabilizer number of stopsDiffers	5	6.5
Image stabilizer number of stops (OIS)Differs	5	5.5
Image stabilizer number of stops (IBIS x OIS)Differs	6	8
Fixed focal lengthKnown for one	Unknown — not stated by the source	135 mm
Performance3 differ
AF actuatorDiffers	STM	USM
Lens coating featuresDiffers	Subwavelength Structure Coating (SWC), Super Spectra Coating (SSC)	Air Sphere Coating (ASC), Super Spectra Coating (SSC)
Number of Ultra-low Dispersion (UD) elementsDiffers	1	3
Lens hood typeKnown for one	Built-in lens hood	Unknown — not stated by the source
Lens hood modelKnown for one	Unknown — not stated by the source	ET-88B
Logistics data2 differ
Layers per palletDiffers	4 pc(s)	3 pc(s)
Master (outer) cases per pallet layerDiffers	4 pc(s)	6 pc(s)
Weight & dimensions3 differ
DiameterDiffers	8.37 cm	8.92 cm
LengthDiffers	112 mm	133 mm
WeightDiffers	570 g	940 g
Filter sizeKnown for one	Unknown — not stated by the source	82 mm
Packaging data3 differ
Package depthDiffers	250 mm	300 mm
Package heightDiffers	200 mm	250 mm
Package weightDiffers	750 g	1.1 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Package volumeKnown for one	Unknown — not stated by the source	4842 cm³
Packaging content1 differ
Bag includedKnown for one	Yes	Unknown — not stated by the source
Bag modelKnown for one	LP1219	Unknown — not stated by the source
Lens cap modelDiffers	10-20	E-82 II

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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