Product comparison · 2 lenses

LevelOne Varifocal Lens, 2-Megapixel, 2.8-12mm vs Samsung 20-50mm f/3.5-5.6 ED II NX

4specifications compared
3differ
1identical
17known for one product only

Key differences

Aperture range (F-F)
- Varifocal Lens, 2-Megapixel, 2.8-12mm:1.4 - 360
- 20-50mm f/3.5-5.6 ED II NX:3.5 - 5.6
Focal length range
- Varifocal Lens, 2-Megapixel, 2.8-12mm:2.8 - 12 mm
- 20-50mm f/3.5-5.6 ED II NX:20 - 50 mm
Minimum aperture number
- Varifocal Lens, 2-Megapixel, 2.8-12mm:360
- 20-50mm f/3.5-5.6 ED II NX:5.6

Side by side

Differences highlightedShow differences only

Comparison of CAS-1400, 20-50mm f/3.5-5.6 ED II NX
21 specifications	A LevelOne Varifocal Lens, 2-Megapixel, 2.8-12mm Model CAS-1400 View product	B Samsung 20-50mm f/3.5-5.6 ED II NX View product
Lens system3 differ
Component forKnown for one	IP Camera	Unknown — not stated by the source
Lens viewing angle, horizontalKnown for one	93°	Unknown — not stated by the source
Aperture range (F-F)Differs	1.4 - 360	3.5 - 5.6
Lens viewing angle, verticalKnown for one	77°	Unknown — not stated by the source
Lens viewing angle, diagonalKnown for one	105 - 35°	Unknown — not stated by the source
Focal length rangeDiffers	2.8 - 12 mm	20 - 50 mm
Lens mount interfaceKnown for one	CS mount	Unknown — not stated by the source
Minimum aperture numberDiffers	360	5.6
Number of aspheric elementsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Operating temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	NX20, NX200, NX210
Logistics dataidentical
Harmonized System (HS) codeKnown for one	90021100	Unknown — not stated by the source
Technical detailsidentical
Megapixel (approx.)Known for one	2 MP	Unknown — not stated by the source
Weight & dimensionsidentical
DiameterKnown for one	3.6 cm	Unknown — not stated by the source
LengthKnown for one	45.2 mm	Unknown — not stated by the source
WeightKnown for one	60.6 g	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	130 mm	Unknown — not stated by the source
Package heightKnown for one	50 mm	Unknown — not stated by the source
Package weightKnown for one	100 g	Unknown — not stated by the source
Package widthKnown for one	75 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.

More lens comparisons

All lens comparisons