Product comparison · 2 lenses

Dahua Technology PFL12-L12M IP Camera Fixed focus lens Black vs Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black

Key differences

Lens viewing angle, horizontal
- PFL12-L12M IP Camera Fixed focus lens Black:64.2°
- PFL20-J10M IP Camera Fixed focus lens Black:38.4°
Aperture range (F-F)
- PFL12-L12M IP Camera Fixed focus lens Black:1 - 1
- PFL20-J10M IP Camera Fixed focus lens Black:1.6 - 1.6
Lens viewing angle, vertical
- PFL12-L12M IP Camera Fixed focus lens Black:47.2°
- PFL20-J10M IP Camera Fixed focus lens Black:20.5°
Fixed focal length
- PFL12-L12M IP Camera Fixed focus lens Black:12 mm
- PFL20-J10M IP Camera Fixed focus lens Black:20 mm
Lens viewing angle, diagonal
- PFL12-L12M IP Camera Fixed focus lens Black:76.1°
- PFL20-J10M IP Camera Fixed focus lens Black:43.3°
Closest focusing distance
- PFL12-L12M IP Camera Fixed focus lens Black:0.8 m
- PFL20-J10M IP Camera Fixed focus lens Black:1 m
Maximum aperture number
- PFL12-L12M IP Camera Fixed focus lens Black:1
- PFL20-J10M IP Camera Fixed focus lens Black:1.6
Minimum aperture number
- PFL12-L12M IP Camera Fixed focus lens Black:1
- PFL20-J10M IP Camera Fixed focus lens Black:1.6

Differences highlightedShow differences only

Comparison of PFL12-L12M, PFL20-J10M
20 specifications	A Dahua Technology PFL12-L12M IP Camera Fixed focus lens Black Model PFL12-L12M View product	B Dahua Technology PFL20-J10M IP Camera Fixed focus lens Black Model PFL20-J10M View product
Lens system8 differ
Component for	IP Camera	IP Camera
Lens type	Fixed focus lens	Fixed focus lens
Lens viewing angle, horizontalDiffers	64.2°	38.4°
Aperture range (F-F)Differs	1 - 1	1.6 - 1.6
Focus adjustmentKnown for one	Manual	Unknown — not stated by the source
Lens viewing angle, verticalDiffers	47.2°	20.5°
Fixed focal lengthDiffers	12 mm	20 mm
Lens viewing angle, diagonalDiffers	76.1°	43.3°
Closest focusing distanceDiffers	0.8 m	1 m
DistortionKnown for one	8.1%	Unknown — not stated by the source
Lens mount interface	C mount	C mount
Maximum aperture numberDiffers	1	1.6
Minimum aperture numberDiffers	1	1.6
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Focal length rangeKnown for one	Unknown — not stated by the source	20 mm
Performanceidentical
Operating temperature (T-T)	-30 - 70 °C	-30 - 70 °C
Designidentical
Product colour	Black	Black
Technical details1 differ
Total megapixelsDiffers	12 MP	10 MP
Weight & dimensions1 differ
WeightDiffers	700 g	415 g
LengthKnown for one	Unknown — not stated by the source	84.4 mm

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.