Product comparison · 2 lenses

Canon RF 5.2 mm f2.8L Dual Fisheye vs Ricoh GW-4 Compact camera Black

4specifications compared
3differ
1identical
22known for one product only

Key differences

Component for
- RF 5.2 mm f2.8L Dual Fisheye:SLR
- GW-4 Compact camera Black:Compact camera
Camera brands compatibility
- RF 5.2 mm f2.8L Dual Fisheye:Canon
- GW-4 Compact camera Black:Ricoh
Maximum magnification
- RF 5.2 mm f2.8L Dual Fisheye:0.03x
- GW-4 Compact camera Black:0.75x

Side by side

Differences highlightedShow differences only

Comparison of RF 5.2 mm f2.8L Dual Fisheye, GW-4
26 specifications	A Canon RF 5.2 mm f2.8L Dual Fisheye View product	B Ricoh GW-4 Compact camera Black Model GW-4 View product
Lens system1 differ
Component forDiffers	SLR	Compact camera
Lens structure (elements/groups)Known for one	10/12	Unknown — not stated by the source
Lens typeKnown for one	Wide fish-eye lens	Unknown — not stated by the source
Lens viewing angle, horizontalKnown for one	190°	Unknown — not stated by the source
Lens viewing angle, verticalKnown for one	190°	Unknown — not stated by the source
Fixed focal lengthKnown for one	5.2 mm	Unknown — not stated by the source
Lens viewing angle, diagonalKnown for one	190°	Unknown — not stated by the source
Closest focusing distanceKnown for one	0.2 m	Unknown — not stated by the source
Image sensor formatKnown for one	Full frame	Unknown — not stated by the source
Lens mount interfaceKnown for one	Canon RF	Unknown — not stated by the source
Maximum aperture numberKnown for one	16	Unknown — not stated by the source
Minimum aperture numberKnown for one	2.8	Unknown — not stated by the source
Focal length (35mm film equivalent)Known for one	Unknown — not stated by the source	0 - 21 mm
Performance2 differ
Camera brands compatibilityDiffers	Canon	Ricoh
Lens coating featuresKnown for one	Super Spectra Coating (SSC)	Unknown — not stated by the source
Maximum magnificationDiffers	0.03x	0.75x
Lens hoodKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
DustproofKnown for one	Yes	Unknown — not stated by the source
WeatherproofKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	53.5 mm	Unknown — not stated by the source
WeightKnown for one	350 g	Unknown — not stated by the source
Packaging contentidentical
Bag includedKnown for one	Yes	Unknown — not stated by the source
Lens mount cap includedKnown for one	Yes	Unknown — not stated by the source
Lens cap includedKnown for one	Yes	Unknown — not stated by the source
Lens adapter includedKnown for one	Unknown — not stated by the source	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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