Product comparison · 2 lenses

Canon EF-M 55-200mm f/4.5-6.3 IS STM vs Ricoh A16 24-85mm F3.5-5.5

11specifications compared
10differ
1identical
17known for one product only

Key differences

The Canon EF-M 55-200mm f/4.5-6.3 IS STM has 0.75 m more closest focusing distance than the Ricoh A16 24-85mm F3.5-5.5 (1 m vs 0.25 m). The Canon EF-M 55-200mm f/4.5-6.3 IS STM has 26.5 more maximum aperture number than the Ricoh A16 24-85mm F3.5-5.5 (32 vs 5.5). The Canon EF-M 55-200mm f/4.5-6.3 IS STM has 235 mm more maximum focal length (35mm film equiv) than the Ricoh A16 24-85mm F3.5-5.5 (320 mm vs 85 mm). Lens structure (elements/groups): 17/11 on the Canon EF-M 55-200mm f/4.5-6.3 IS STM, 11/9 on the Ricoh A16 24-85mm F3.5-5.5. Focal length (35mm film equivalent): 88 - 320 mm on the Canon EF-M 55-200mm f/4.5-6.3 IS STM, 24 - 85 mm on the Ricoh A16 24-85mm F3.5-5.5.

Lens structure (elements/groups)
- EF-M 55-200mm f/4.5-6.3 IS STM:17/11
- A16 24-85mm F3.5-5.5:11/9
Closest focusing distance
- EF-M 55-200mm f/4.5-6.3 IS STM:1 m
- A16 24-85mm F3.5-5.5:0.25 m
Focal length (35mm film equivalent)
- EF-M 55-200mm f/4.5-6.3 IS STM:88 - 320 mm
- A16 24-85mm F3.5-5.5:24 - 85 mm
Maximum aperture number
- EF-M 55-200mm f/4.5-6.3 IS STM:32
- A16 24-85mm F3.5-5.5:5.5
Maximum focal length (35mm film equiv)
- EF-M 55-200mm f/4.5-6.3 IS STM:320 mm
- A16 24-85mm F3.5-5.5:85 mm
Minimum aperture number
- EF-M 55-200mm f/4.5-6.3 IS STM:4.5
- A16 24-85mm F3.5-5.5:3.5
Minimum focal length (35mm film equiv)
- EF-M 55-200mm f/4.5-6.3 IS STM:88 mm
- A16 24-85mm F3.5-5.5:24 mm
Camera brands compatibility
- EF-M 55-200mm f/4.5-6.3 IS STM:Canon
- A16 24-85mm F3.5-5.5:Pentax

Side by side

Differences highlightedShow differences only

Comparison of EF-M 55-200mm f/4.5-6.3 IS STM, A16 24-85mm F3.5-5.5
28 specifications	A Canon EF-M 55-200mm f/4.5-6.3 IS STM View product	B Ricoh A16 24-85mm F3.5-5.5 View product
Lens system7 differ
Component forKnown for one	SLR	Unknown — not stated by the source
Lens structure (elements/groups)Differs	17/11	11/9
Lens typeKnown for one	Telephoto lens	Unknown — not stated by the source
Lens viewing angle, diagonalKnown for one	27.5 - 7.5°	Unknown — not stated by the source
Focal length rangeKnown for one	55 - 200 mm	Unknown — not stated by the source
Closest focusing distanceDiffers	1 m	0.25 m
Focal length (35mm film equivalent)Differs	88 - 320 mm	24 - 85 mm
Image sensor formatKnown for one	APS-C	Unknown — not stated by the source
Maximum aperture numberDiffers	32	5.5
Maximum focal length (35mm film equiv)Differs	320 mm	85 mm
Minimum aperture numberDiffers	4.5	3.5
Minimum focal length (35mm film equiv)Differs	88 mm	24 mm
Number of diaphragm bladesKnown for one	7	Unknown — not stated by the source
Image stabilizerKnown for one	Yes	Unknown — not stated by the source
Image stabilizer number of stopsKnown for one	3.5	Unknown — not stated by the source
Aperture range (F-F)Known for one	Unknown — not stated by the source	3.5 - 5.5
Fixed focal lengthKnown for one	Unknown — not stated by the source	15.7 mm
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Performance1 differ
AF actuatorKnown for one	STM	Unknown — not stated by the source
Camera brands compatibilityDiffers	Canon	Pentax
Maximum magnificationKnown for one	0.21x	Unknown — not stated by the source
Weight & dimensions2 differ
DiameterKnown for one	6.09 cm	Unknown — not stated by the source
Filter sizeKnown for one	52 mm	Unknown — not stated by the source
LengthDiffers	86.5 mm	93.3 mm
WeightDiffers	260 g	350 g
Technical detailsidentical
ISO sensitivityKnown for one	Unknown — not stated by the source	200, 400, 800, 1600, 3200
Megapixel (approx.)Known for one	Unknown — not stated by the source	16.2 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.

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