Product comparison · 2 lenses

Canon EF 100-400mm f/4.5-5.6L IS II USM vs Ricoh A16 24-85mm F3.5-5.5

8specifications compared
8differ
0identical
24known for one product only

Key differences

The Canon EF 100-400mm f/4.5-5.6L IS II USM has 0.73 m more closest focusing distance than the Ricoh A16 24-85mm F3.5-5.5 (0.98 m vs 0.25 m). The Canon EF 100-400mm f/4.5-5.6L IS II USM has 34.5 more maximum aperture number than the Ricoh A16 24-85mm F3.5-5.5 (40 vs 5.5). The Canon EF 100-400mm f/4.5-5.6L IS II USM has 1 more minimum aperture number than the Ricoh A16 24-85mm F3.5-5.5 (4.5 vs 3.5). Lens structure (elements/groups): 21/16 on the Canon EF 100-400mm f/4.5-5.6L IS II USM, 11/9 on the Ricoh A16 24-85mm F3.5-5.5. Aperture range (F-F): 4.5 - 5.6 on the Canon EF 100-400mm f/4.5-5.6L IS II USM, 3.5 - 5.5 on the Ricoh A16 24-85mm F3.5-5.5.

Lens structure (elements/groups)
- EF 100-400mm f/4.5-5.6L IS II USM:21/16
- A16 24-85mm F3.5-5.5:11/9
Aperture range (F-F)
- EF 100-400mm f/4.5-5.6L IS II USM:4.5 - 5.6
- A16 24-85mm F3.5-5.5:3.5 - 5.5
Closest focusing distance
- EF 100-400mm f/4.5-5.6L IS II USM:0.98 m
- A16 24-85mm F3.5-5.5:0.25 m
Maximum aperture number
- EF 100-400mm f/4.5-5.6L IS II USM:40
- A16 24-85mm F3.5-5.5:5.5
Minimum aperture number
- EF 100-400mm f/4.5-5.6L IS II USM:4.5
- A16 24-85mm F3.5-5.5:3.5
Product colour
- EF 100-400mm f/4.5-5.6L IS II USM:Black, White
- A16 24-85mm F3.5-5.5:Black
Length
- EF 100-400mm f/4.5-5.6L IS II USM:193 mm
- A16 24-85mm F3.5-5.5:93.3 mm
Weight
- EF 100-400mm f/4.5-5.6L IS II USM:1.64 kg
- A16 24-85mm F3.5-5.5:350 g

Side by side

Differences highlightedShow differences only

Comparison of EF 100-400mm f/4.5-5.6L IS II USM, A16 24-85mm F3.5-5.5
32 specifications	A Canon EF 100-400mm f/4.5-5.6L IS II USM View product	B Ricoh A16 24-85mm F3.5-5.5 View product
Lens system5 differ
Component forKnown for one	SLR	Unknown — not stated by the source
Lens structure (elements/groups)Differs	21/16	11/9
Lens typeKnown for one	Telephoto lens	Unknown — not stated by the source
Lens viewing angle, horizontalKnown for one	20°	Unknown — not stated by the source
Aperture range (F-F)Differs	4.5 - 5.6	3.5 - 5.5
Focus adjustmentKnown for one	Auto	Unknown — not stated by the source
Lens viewing angle, verticalKnown for one	14°	Unknown — not stated by the source
Lens viewing angle, diagonalKnown for one	24 - 6.1°	Unknown — not stated by the source
Focal length rangeKnown for one	100 - 400 mm	Unknown — not stated by the source
Closest focusing distanceDiffers	0.98 m	0.25 m
Lens mount interfaceKnown for one	Canon EF	Unknown — not stated by the source
Maximum aperture numberDiffers	40	5.5
Minimum aperture numberDiffers	4.5	3.5
Number of diaphragm bladesKnown for one	9	Unknown — not stated by the source
Image stabilizerKnown for one	Yes	Unknown — not stated by the source
Fixed focal lengthKnown for one	Unknown — not stated by the source	15.7 mm
Focal length (35mm film equivalent)Known for one	Unknown — not stated by the source	24 - 85 mm
Maximum focal length (35mm film equiv)Known for one	Unknown — not stated by the source	85 mm
Minimum focal length (35mm film equiv)Known for one	Unknown — not stated by the source	24 mm
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Performanceidentical
AF actuatorKnown for one	USM	Unknown — not stated by the source
Auto focusKnown for one	Yes	Unknown — not stated by the source
Maximum magnificationKnown for one	0.31x	Unknown — not stated by the source
Lens hoodKnown for one	Yes	Unknown — not stated by the source
Camera brands compatibilityKnown for one	Unknown — not stated by the source	Pentax
Design1 differ
Product colourDiffers	Black, White	Black
Weight & dimensions2 differ
DiameterKnown for one	9.4 cm	Unknown — not stated by the source
Filter sizeKnown for one	77 mm	Unknown — not stated by the source
LengthDiffers	193 mm	93.3 mm
WeightDiffers	1.64 kg	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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