Product comparison · 2 lenses

Canon RF 50mm F1.4L VCM vs Dahua Technology PFL1640-L12PE IP Camera Black

15specifications compared
13differ
2identical
40known for one product only

Key differences

The Dahua Technology PFL1640-L12PE IP Camera Black has 10.1° more lens viewing angle, horizontal than the Canon RF 50mm F1.4L VCM (50.1° vs 40°). The Dahua Technology PFL1640-L12PE IP Camera Black has 7.4° more lens viewing angle, vertical than the Canon RF 50mm F1.4L VCM (34.4° vs 27°). The Dahua Technology PFL1640-L12PE IP Camera Black has 14.3° more lens viewing angle, diagonal than the Canon RF 50mm F1.4L VCM (60.3° vs 46°). Only the Dahua Technology PFL1640-L12PE IP Camera Black has zoom capability. Component for: MILC on the Canon RF 50mm F1.4L VCM, IP Camera on the Dahua Technology PFL1640-L12PE IP Camera Black.

Component for
- RF 50mm F1.4L VCM:MILC
- PFL1640-L12PE IP Camera Black:IP Camera
Lens viewing angle, horizontal
- RF 50mm F1.4L VCM:40°
- PFL1640-L12PE IP Camera Black:50.1°
Lens viewing angle, vertical
- RF 50mm F1.4L VCM:27°
- PFL1640-L12PE IP Camera Black:34.4°
Lens viewing angle, diagonal
- RF 50mm F1.4L VCM:46°
- PFL1640-L12PE IP Camera Black:60.3°
Closest focusing distance
- RF 50mm F1.4L VCM:0.4 m
- PFL1640-L12PE IP Camera Black:1.5 m
Lens mount interface
- RF 50mm F1.4L VCM:Canon RF
- PFL1640-L12PE IP Camera Black:C mount
Minimum aperture number
- RF 50mm F1.4L VCM:16
- PFL1640-L12PE IP Camera Black:1.4
Zoom capability
- RF 50mm F1.4L VCM:No
- PFL1640-L12PE IP Camera Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of RF 50mm F1.4L VCM, PFL1640-L12PE
55 specifications	A Canon RF 50mm F1.4L VCM View product	B Dahua Technology PFL1640-L12PE IP Camera Black Model PFL1640-L12PE View product
Lens system8 differ
Component forDiffers	MILC	IP Camera
Lens structure (elements/groups)Known for one	14/11	Unknown — not stated by the source
Lens typeKnown for one	Standard zoom lens	Unknown — not stated by the source
Lens viewing angle, horizontalDiffers	40°	50.1°
Focus adjustmentKnown for one	Auto/Manual	Unknown — not stated by the source
Lens viewing angle, verticalDiffers	27°	34.4°
Fixed focal lengthKnown for one	50 mm	Unknown — not stated by the source
Lens viewing angle, diagonalDiffers	46°	60.3°
Closest focusing distanceDiffers	0.4 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
Minimum aperture numberDiffers	16	1.4
Number of aspheric elementsKnown for one	2	Unknown — not stated by the source
Number of diaphragm bladesKnown for one	11	Unknown — not stated by the source
Teleconverter/Extender compatibleKnown for one	No	Unknown — not stated by the source
Zoom capabilityDiffers	No	Yes
Image stabilizerKnown for one	Yes	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	8.5	Unknown — not stated by the source
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.4 - 1.4
Focal length rangeKnown for one	Unknown — not stated by the source	16 - 40 mm
Performanceidentical
AF actuatorKnown for one	Nano USM, VCM	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
Circular apertureKnown for one	Yes	Unknown — not stated by the source
Lens coating featuresKnown for one	Air Sphere Coating (ASC), Super Spectra Coating (SSC)	Unknown — not stated by the source
Manual focusKnown for one	Yes	Unknown — not stated by the source
Maximum magnificationKnown for one	0.15x	Unknown — not stated by the source
Number of Ultra-low Dispersion (UD) elementsKnown for one	1	Unknown — not stated by the source
Ultrasonic motor (USM)Known for one	Yes	Unknown — not stated by the source
Lens hoodKnown for one	Yes	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	ES-73	Unknown — not stated by the source
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Designidentical
Mounting typeKnown for one	Bayonet	Unknown — not stated by the source
DustproofKnown for one	Yes	Unknown — not stated by the source
Moisture-resistantKnown for one	Yes	Unknown — not stated by the source
MaterialKnown for one	Unknown — not stated by the source	Metal
Logistics dataidentical
Layers per palletKnown for one	3 pc(s)	Unknown — not stated by the source
Weight & dimensions1 differ
DiameterKnown for one	7.65 cm	Unknown — not stated by the source
Filter sizeKnown for one	67 mm	Unknown — not stated by the source
LengthKnown for one	99.3 mm	Unknown — not stated by the source
WeightDiffers	580 g	709 g
Packaging data4 differ
Package depthDiffers	137 mm	345 mm
Package heightDiffers	265 mm	250 mm
Package weightDiffers	960 g	815 g
Package widthDiffers	137 mm	615 mm
Packaging contentidentical
Lens cap includedKnown for one	Yes	Unknown — not stated by the source
Lens cap modelKnown for one	E-67II	Unknown — not stated by the source
Rear lens cap includedKnown for one	Yes	Unknown — not stated by the source
Rear lens cap modelKnown for one	RF	Unknown — not stated by the source
Technical detailsidentical
Total megapixelsKnown for one	Unknown — not stated by the source	12 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.

More lens comparisons

All lens comparisons