Lenses
There are 1110 lenses in our database and 1949 owners opinions.
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Specifications:
| Manufacturer | Sigma |
|---|---|
| Model | 30 mm f/2.8 EX DN |
| Lens style | Wide angle |
| Focal length | 30 mm |
| Maximum aperture | f/2.8 |
| Angle of view | 50.6 o |
| Closest focusing distance | 0.3 m |
| Maximum magnification | 1:8.1 |
| Minimum aperture | 22 |
| Number of diaphragm blades | 7 |
| Auto focus type | AF |
| Lens Construction | 7 elements / 5 groups |
| Filter diameter | 46 mm |
| Macro | No |
| Available mounts | Micro Four Thirds Sony E |
| Dimensions | 60.6 x 38.6 mm |
| Weight | 135 g |
| Additional information | Two glass mold aspherical lenses including a double-sided aspherical lens
Super Multi-Layer Coating Angle of View for SONY E-mount 50.7 degree |
Average rating (4 owners reviews).
| Build quality | 3.50 |    |
|---|---|---|
| Optical quality | 4.50 | |
| Value for money | 5.00 | |
| Overall | 4.33 | |
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Owner since: 1 month
Price: $150
User profile: Amateur
Cons: Not much to look at.
Pros: Very good image quality. Has fast and accurate Focus. Will be using this lens 30% of the time.
Summary: Good value - worth buying.
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Owner since: 3 months
Price: 130
User profile: Amateur
Cons: Slow focus in low light.
Pros: Light, good resolution and sharp. Good value for money.
Summary: Produce clean and sharp picture on m43 cameras. A must have lens.
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Owner since: 3 months
Price: 200€
User profile: Amateur
Cons: * A little on the big side. ** AF is slower than sony lenses in difficult conditions, specially when shaking like on a horse per example !. ***There is a Slight sigma yellow cast.
Pros: * Very very light wheight. ** Image quality is Outstanding at every aperture, it is 95% equivalent to the Contax G 28mm lens I use too, which is well known to be one of the best if not the best lens in this range . (looses only on edges @f/2.8 and in détails ons red surfaces due to different coating-filtering i think). *** AF is hésitating somtimes but very precise, and relatively fast in normal conditions even relatively low light, always in focus where I want, impressive. (I'm coming from a Canon 1DIII + L system) .
Summary: Used on A NEX-5n It is way more than recommended, you must have it, no questions to be asked ! also to note 3 years warrenty of the lens.
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Owner since: 1 month
Price: 130
User profile: Amateur
Cons: plastic
Pros: light, sharp.
Summary: Only lens I use on my Nex now.
