Product comparison · 2 lenses

Canon RF 50mm f/1.8 STM vs Dahua Technology PFL1575-A12D Black

7specifications compared
6differ
1identical
25known for one product only

Key differences

The Dahua Technology PFL1575-A12D Black has 1.2 m more closest focusing distance than the Canon RF 50mm f/1.8 STM (1.5 m vs 0.3 m). The Canon RF 50mm f/1.8 STM has 0.3 more maximum aperture number than the Dahua Technology PFL1575-A12D Black (1.8 vs 1.5). The Canon RF 50mm f/1.8 STM has 20.5 more minimum aperture number than the Dahua Technology PFL1575-A12D Black (22 vs 1.5). Lens mount interface: Canon RF on the Canon RF 50mm f/1.8 STM, C mount on the Dahua Technology PFL1575-A12D Black.

Closest focusing distance
- RF 50mm f/1.8 STM:0.3 m
- PFL1575-A12D Black:1.5 m
Lens mount interface
- RF 50mm f/1.8 STM:Canon RF
- PFL1575-A12D Black:C mount
Maximum aperture number
- RF 50mm f/1.8 STM:1.8
- PFL1575-A12D Black:1.5
Minimum aperture number
- RF 50mm f/1.8 STM:22
- PFL1575-A12D Black:1.5
Length
- RF 50mm f/1.8 STM:40.5 mm
- PFL1575-A12D Black:116 mm
Weight
- RF 50mm f/1.8 STM:160 g
- PFL1575-A12D Black:465 g

Side by side

Differences highlightedShow differences only

Comparison of RF 50mm f/1.8 STM, PFL1575-A12D
32 specifications	A Canon RF 50mm f/1.8 STM View product	B Dahua Technology PFL1575-A12D Black Model PFL1575-A12D View product
Lens system4 differ
Lens viewing angle, horizontalKnown for one	Unknown — not stated by the source	26°
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.5 - 1.5
Focus adjustmentKnown for one	Unknown — not stated by the source	Manual
Lens viewing angle, verticalKnown for one	Unknown — not stated by the source	19.2°
Lens viewing angle, diagonalKnown for one	Unknown — not stated by the source	3°
Focal length rangeKnown for one	Unknown — not stated by the source	15 - 75 mm
Closest focusing distanceDiffers	0.3 m	1.5 m
Lens mount interfaceDiffers	Canon RF	C mount
Maximum aperture numberDiffers	1.8	1.5
Minimum aperture numberDiffers	22	1.5
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 1.7 mm (1 / 1.7")
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Component forKnown for one	SLR	Unknown — not stated by the source
Lens structure (elements/groups)Known for one	6/5	Unknown — not stated by the source
Fixed focal lengthKnown for one	50 mm	Unknown — not stated by the source
Number of aspheric elementsKnown for one	1	Unknown — not stated by the source
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	7	Unknown — not stated by the source
Performanceidentical
Manual focusKnown for one	Unknown — not stated by the source	Yes
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Camera brands compatibilityKnown for one	Canon	Unknown — not stated by the source
Maximum magnificationKnown for one	0.25x	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Technical detailsidentical
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
Viewing angleKnown for one	46°	Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
LengthDiffers	40.5 mm	116 mm
WeightDiffers	160 g	465 g
DiameterKnown for one	6.92 cm	Unknown — not stated by the source
Filter sizeKnown for one	43 mm	Unknown — not stated by the source

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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