Dobry den, je objektiv Sigma 30mm f/2,8 DR ART doopravdy širokoúhelný objektiv? Chtěla jsem ho koupit na focení portrétů. Děkuju
SIGMA 30mm F/2.8 DN ART black for SONY
Lens - For digital mirrorless cameras, APS-C, Sony E-mount, filter diameter 46mm, 45mm equivalent to full-frame
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Code:
OT358b7
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SIGMA 30mm F/2.8 DN ART black for SONY
Discontinued
SIGMA 30mm F/2.8 DN ART black for SONY
A high-performance model for compact cameras with interchangeable lenses. It belongs to the category of Art and is therefore designed in a sturdy, metal body. It offers the equivalent angle of view as models with the focal length of 45mm on the 35mm format. The basis is two aspherical lenses, one of which is two-sided, which facilitates to gain a high-level correction of all types of aberrations. The internal focusing system does not extend the lens, so that corrects the fluctuation of aberration and maintains a high quality of the image.
Key Features
- Fast F/2.8 aperture helps in low-light conditions and provides shallow depth of field
- Internal focusing system and linear motor for fast and near-silent autofocus
- Aspherical lens elements and multi-layer coating minimise aberration, reflections and ghosting
- Brass bayonet guarantees high accuracy and durability
- Suitable for travelling, events, family photos and more ...
Advanced Design
The multi-layer coating (Super Multi-Layer Coating) helps to reduce flare and ghosting, as well as provides sharp and high-contrast images even at the maximum aperture. Its advanced design also helps to ensure that the lens can be lightweight and compact. The linear motor, which moves the lens elements directly without the need for any additional mechanical elements, is used for high-precision focusing. This system ensures accurate and near-silent autofocus, making the lens suitable for video recording and taking photos. Due to the 7 circular diaphragm blades, the lens creates an attractive bokeh.
Additional information:
Construction: 7 lenses in 5 groups
Angle of view: 50.7°
Maximum magnification ratio: 1:8.1
Number of diaphragm blades: 7
Dimensions: 60.8 × 40.5mm (diameter x length)
Weight: 140g
Sun hood: LH520-03
Specifications
Bayonet
For sensor
Lens type
Focal length (From)
Focal length (To)
Bayonet
Bayonet
Features
For sensor
Lens type
Focal length (From)
Focal length (To)
Maximum aperture
Filter diameter
Functions
Function
Focus technology
Dimensions
Length
Diameter
Weight
Weight
More Specifications
OLPRAN spol. s r.o., Libušina 526/101, Chválkovice 77211, [email protected], +420585111572
Note:
Specifications can be changed without notice. Images are for illustrative purposes only.
