Product comparison · 2 lenses

Canon RF 135 mm f1.8 L IS USM vs Canon RF28mm F2.8 STM

48specifications compared
27differ
21identical
10known for one product only

Key differences

The Canon RF28mm F2.8 STM has 50° more lens viewing angle, horizontal than the Canon RF 135 mm f1.8 L IS USM (65° vs 15°). The Canon RF28mm F2.8 STM has 36° more lens viewing angle, vertical than the Canon RF 135 mm f1.8 L IS USM (46° vs 10°). The Canon RF28mm F2.8 STM has 57° more lens viewing angle, diagonal than the Canon RF 135 mm f1.8 L IS USM (75° vs 18°). Only the Canon RF 135 mm f1.8 L IS USM has image stabilizer. Only the Canon RF 135 mm f1.8 L IS USM has lens hood.

Lens structure (elements/groups)
- RF 135 mm f1.8 L IS USM:17/12
- RF28mm F2.8 STM:8/6
Lens type
- RF 135 mm f1.8 L IS USM:Telephoto zoom lens
- RF28mm F2.8 STM:Wide zoom lens
Lens viewing angle, horizontal
- RF 135 mm f1.8 L IS USM:15°
- RF28mm F2.8 STM:65°
Lens viewing angle, vertical
- RF 135 mm f1.8 L IS USM:10°
- RF28mm F2.8 STM:46°
Lens viewing angle, diagonal
- RF 135 mm f1.8 L IS USM:18°
- RF28mm F2.8 STM:75°
Focal length range
- RF 135 mm f1.8 L IS USM:35 - 135 mm
- RF28mm F2.8 STM:28 - 28 mm
Closest focusing distance
- RF 135 mm f1.8 L IS USM:0.7 m
- RF28mm F2.8 STM:0.23 m
Maximum aperture number
- RF 135 mm f1.8 L IS USM:1.8
- RF28mm F2.8 STM:2.8

Side by side

Differences highlightedShow differences only

Comparison of RF 135 mm f1.8 L IS USM, RF28mm F2.8 STM
58 specifications	A Canon RF 135 mm f1.8 L IS USM View product	B Canon RF28mm F2.8 STM View product
Lens system10 differ
Component for	MILC	MILC
Lens structure (elements/groups)Differs	17/12	8/6
Lens typeDiffers	Telephoto zoom lens	Wide zoom lens
Lens viewing angle, horizontalDiffers	15°	65°
Focus adjustment	Auto/Manual	Auto/Manual
Lens viewing angle, verticalDiffers	10°	46°
Fixed focal lengthKnown for one	135 mm	Unknown — not stated by the source
Lens viewing angle, diagonalDiffers	18°	75°
Focal length rangeDiffers	35 - 135 mm	28 - 28 mm
Closest focusing distanceDiffers	0.7 m	0.23 m
Control ring	Yes	Yes
Image sensor format	Full frame	Full frame
Lens mount interface	Canon RF	Canon RF
Macro ratioKnown for one	1:4	Unknown — not stated by the source
Maximum aperture numberDiffers	1.8	2.8
Minimum aperture number	22	22
Number of aspheric elementsKnown for one	0	Unknown — not stated by the source
Number of diaphragm bladesDiffers	9	7
Teleconverter/Extender compatible	No	No
Zoom capability	Yes	Yes
Image stabilizerDiffers	Yes	No
Image stabilizer typeKnown for one	Optical Image Stabilization (OIS)	Unknown — not stated by the source
Image stabilizer number of stopsKnown for one	6.5	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
Performance4 differ
AF actuatorDiffers	USM	ST
Auto focus	Yes	Yes
Camera brands compatibility	Canon	Canon
Circular aperture	Yes	Yes
Lens coating featuresDiffers	Air Sphere Coating (ASC), Super Spectra Coating (SSC)	Super Spectra Coating (SSC)
Lens colour	Black	Black
Manual focus	Yes	Yes
Number of Ultra-low Dispersion (UD) elementsKnown for one	3	Unknown — not stated by the source
Lens hoodDiffers	Yes	No
Lens hood modelDiffers	ET-88B	EW-55
Design2 differ
Product colour	Black	Black
Mounting type	Bayonet	Bayonet
DustproofDiffers	Yes	No
WeatherproofDiffers	Yes	No
Logistics data2 differ
Country of origin	Japan	Japan
Quantity per pack	1 pc(s)	1 pc(s)
Layers per palletDiffers	3 pc(s)	5 pc(s)
Master (outer) cases per pallet layerDiffers	6 pc(s)	8 pc(s)
Weight & dimensions4 differ
DiameterDiffers	8.92 cm	6.92 cm
Filter sizeDiffers	82 mm	55 mm
LengthDiffers	133 mm	24.7 mm
WeightDiffers	940 g	120 g
Packaging data4 differ
Package depthDiffers	300 mm	150 mm
Package heightDiffers	250 mm	100 mm
Package volumeKnown for one	4842 cm³	Unknown — not stated by the source
Package weightDiffers	1.1 kg	200 g
Package widthDiffers	250 mm	150 mm
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging content1 differ
Lens cap included	Yes	Yes
Lens cap modelDiffers	E-82 II	E-55
Rear lens cap included	Yes	Yes
Rear lens cap model	RF	RF
User guide	Yes	Yes

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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