Product comparison · 2 lenses

Canon RF 16mm F2.8 STM vs Dahua Technology PFL16-K10M IP Camera Fixed focus lens Black

11specifications compared
9differ
2identical
20known for one product only

Key differences

The Canon RF 16mm F2.8 STM has 50.2° more lens viewing angle, horizontal than the Dahua Technology PFL16-K10M IP Camera Fixed focus lens Black (98° vs 47.8°). The Canon RF 16mm F2.8 STM has 48.2° more lens viewing angle, vertical than the Dahua Technology PFL16-K10M IP Camera Fixed focus lens Black (74° vs 25.8°). The Canon RF 16mm F2.8 STM has 54.4° more lens viewing angle, diagonal than the Dahua Technology PFL16-K10M IP Camera Fixed focus lens Black (108° vs 53.6°). Component for: MILC on the Canon RF 16mm F2.8 STM, IP Camera on the Dahua Technology PFL16-K10M IP Camera Fixed focus lens Black. Lens type: Ultra-wide lens on the Canon RF 16mm F2.8 STM, Fixed focus lens on the Dahua Technology PFL16-K10M IP Camera Fixed focus lens Black.

Component for
- RF 16mm F2.8 STM:MILC
- PFL16-K10M IP Camera Fixed focus lens Black:IP Camera
Lens type
- RF 16mm F2.8 STM:Ultra-wide lens
- PFL16-K10M IP Camera Fixed focus lens Black:Fixed focus lens
Lens viewing angle, horizontal
- RF 16mm F2.8 STM:98°
- PFL16-K10M IP Camera Fixed focus lens Black:47.8°
Lens viewing angle, vertical
- RF 16mm F2.8 STM:74°
- PFL16-K10M IP Camera Fixed focus lens Black:25.8°
Lens viewing angle, diagonal
- RF 16mm F2.8 STM:108°
- PFL16-K10M IP Camera Fixed focus lens Black:53.6°
Closest focusing distance
- RF 16mm F2.8 STM:0.13 m
- PFL16-K10M IP Camera Fixed focus lens Black:0.5 m
Maximum aperture number
- RF 16mm F2.8 STM:2.8
- PFL16-K10M IP Camera Fixed focus lens Black:1.4
Minimum aperture number
- RF 16mm F2.8 STM:22
- PFL16-K10M IP Camera Fixed focus lens Black:1.4

Side by side

Differences highlightedShow differences only

Comparison of RF 16mm F2.8 STM, PFL16-K10M
31 specifications	A Canon RF 16mm F2.8 STM View product	B Dahua Technology PFL16-K10M IP Camera Fixed focus lens Black Model PFL16-K10M View product
Lens system8 differ
Component forDiffers	MILC	IP Camera
Lens structure (elements/groups)Known for one	9/7	Unknown — not stated by the source
Lens typeDiffers	Ultra-wide lens	Fixed focus lens
Lens viewing angle, horizontalDiffers	98°	47.8°
Lens viewing angle, verticalDiffers	74°	25.8°
Fixed focal length	16 mm	16 mm
Lens viewing angle, diagonalDiffers	108°	53.6°
Closest focusing distanceDiffers	0.13 m	0.5 m
Lens mount interfaceKnown for one	Canon RF	Unknown — not stated by the source
Maximum aperture numberDiffers	2.8	1.4
Minimum aperture numberDiffers	22	1.4
Number of diaphragm bladesKnown for one	7	Unknown — not stated by the source
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.4 - 1.4
Focus adjustmentKnown for one	Unknown — not stated by the source	Manual
F-number (relative aperture)Known for one	Unknown — not stated by the source	1.4
Performanceidentical
AF actuatorKnown for one	STM	Unknown — not stated by the source
Auto focusKnown for one	Yes	Unknown — not stated by the source
Camera brands compatibilityKnown for one	Canon	Unknown — not stated by the source
Maximum magnificationKnown for one	0.26x	Unknown — not stated by the source
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Designidentical
Product colour	Black	Black
Weight & dimensions1 differ
DiameterKnown for one	6.92 cm	Unknown — not stated by the source
Filter sizeKnown for one	43 mm	Unknown — not stated by the source
LengthDiffers	40.1 mm	16 mm
WeightKnown for one	165 g	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	94 mm	Unknown — not stated by the source
Package heightKnown for one	117 mm	Unknown — not stated by the source
Package weightKnown for one	281 g	Unknown — not stated by the source
Package widthKnown for one	94 mm	Unknown — not stated by the source
Packaging contentidentical
Lens cap includedKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Total megapixelsKnown for one	Unknown — not stated by the source	10 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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