Product comparison · 2 lenses

Canon RF 7-14mm F2.8-3.5L FISHEYE STM vs Dahua Technology PFL1575-A12D Black

13specifications compared
10differ
3identical
34known for one product only

Key differences

The Dahua Technology PFL1575-A12D Black has 1.35 m more closest focusing distance than the Canon RF 7-14mm F2.8-3.5L FISHEYE STM (1.5 m vs 0.15 m). The Canon RF 7-14mm F2.8-3.5L FISHEYE STM has 2 more maximum aperture number than the Dahua Technology PFL1575-A12D Black (3.5 vs 1.5). The Canon RF 7-14mm F2.8-3.5L FISHEYE STM has 1.3 more minimum aperture number than the Dahua Technology PFL1575-A12D Black (2.8 vs 1.5). Lens viewing angle, horizontal: 190 - 149° on the Canon RF 7-14mm F2.8-3.5L FISHEYE STM, 26° on the Dahua Technology PFL1575-A12D Black. Aperture range (F-F): 22 - 29 on the Canon RF 7-14mm F2.8-3.5L FISHEYE STM, 1.5 - 1.5 on the Dahua Technology PFL1575-A12D Black.

Lens viewing angle, horizontal
- RF 7-14mm F2.8-3.5L FISHEYE STM:190 - 149°
- PFL1575-A12D Black:26°
Aperture range (F-F)
- RF 7-14mm F2.8-3.5L FISHEYE STM:22 - 29
- PFL1575-A12D Black:1.5 - 1.5
Lens viewing angle, vertical
- RF 7-14mm F2.8-3.5L FISHEYE STM:190 - 99°
- PFL1575-A12D Black:19.2°
Lens viewing angle, diagonal
- RF 7-14mm F2.8-3.5L FISHEYE STM:190 - 180°
- PFL1575-A12D Black:3°
Closest focusing distance
- RF 7-14mm F2.8-3.5L FISHEYE STM:0.15 m
- PFL1575-A12D Black:1.5 m
Lens mount interface
- RF 7-14mm F2.8-3.5L FISHEYE STM:Canon RF
- PFL1575-A12D Black:C mount
Maximum aperture number
- RF 7-14mm F2.8-3.5L FISHEYE STM:3.5
- PFL1575-A12D Black:1.5
Minimum aperture number
- RF 7-14mm F2.8-3.5L FISHEYE STM:2.8
- PFL1575-A12D Black:1.5

Side by side

Differences highlightedShow differences only

Comparison of RF 7-14mm F2.8-3.5L FISHEYE STM, PFL1575-A12D
47 specifications	A Canon RF 7-14mm F2.8-3.5L FISHEYE STM View product	B Dahua Technology PFL1575-A12D Black Model PFL1575-A12D View product
Lens system8 differ
Component forKnown for one	SLR	Unknown — not stated by the source
Lens structure (elements/groups)Known for one	16/11	Unknown — not stated by the source
Lens typeKnown for one	Wide fish-eye lens	Unknown — not stated by the source
Lens viewing angle, horizontalDiffers	190 - 149°	26°
Aperture range (F-F)Differs	22 - 29	1.5 - 1.5
Lens viewing angle, verticalDiffers	190 - 99°	19.2°
Lens viewing angle, diagonalDiffers	190 - 180°	3°
Closest focusing distanceDiffers	0.15 m	1.5 m
Control ringKnown for one	Yes	Unknown — not stated by the source
Image sensor formatKnown for one	Full frame	Unknown — not stated by the source
Lens mount interfaceDiffers	Canon RF	C mount
Maximum aperture numberDiffers	3.5	1.5
Minimum aperture numberDiffers	2.8	1.5
Number of aspheric elementsKnown for one	2	Unknown — not stated by the source
Number of diaphragm bladesKnown for one	9	Unknown — not stated by the source
Zoom capability	Yes	Yes
Zoom typeKnown for one	Turn	Unknown — not stated by the source
Image stabilizer typeKnown for one	In-Body Image Stabilization (IBIS), Optical Image Stabilization (OIS)	Unknown — not stated by the source
Image stabilizer number of stops (IBIS x OIS)Known for one	7	Unknown — not stated by the source
Focus adjustmentKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	15 - 75 mm
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 1.7 mm (1 / 1.7")
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
Lens coating featuresKnown for one	Fluorine coating, Super Spectra Coating (SSC), Air Sphere Coating (ASC)	Unknown — not stated by the source
Manual focus	Yes	Yes
Maximum magnificationKnown for one	3.35x	Unknown — not stated by the source
Number of Ultra-low Dispersion (UD) elementsKnown for one	5	Unknown — not stated by the source
Lens hoodKnown for one	Yes	Unknown — not stated by the source
Lens hood shapeKnown for one	Petal lens hood	Unknown — not stated by the source
Lens hood typeKnown for one	Removable lens hood	Unknown — not stated by the source
Lens hood modelKnown for one	EW-76	Unknown — not stated by the source
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Designidentical
Market segmentKnown for one	Professional	Unknown — not stated by the source
Product colour	Black	Black
Mounting typeKnown for one	Bayonet	Unknown — not stated by the source
DustproofKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)
Total megapixelsKnown for one	Unknown — not stated by the source	12 MP
Weight & dimensions2 differ
DiameterKnown for one	7.61 m	Unknown — not stated by the source
LengthDiffers	109.4 mm	116 mm
WeightDiffers	476 g	465 g
Packaging contentidentical
Lens cap includedKnown for one	Yes	Unknown — not stated by the source
Soft travel pouchKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown 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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