Art
SIGMA 28-105mm F2.8
DG DN | Art


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- Lens construction: 18 elements in 13 groups (2 FLD, 1 SLD, 5 aspherical elements)
- Inner Focus system
- Compatible with high-speed autofocus
- HLA (high-respons Linear Actuator)
- Nano Porous Coating
- Aperture ring
- Two AFL-buttons
Specifications
Eigenschappen
Construction
Technology
Productlijn | Art | |
---|---|---|
Lensconstructie | 18 elements in 13 groups (2 FLD, 1 SLD, 5 aspherical elements) | |
Lens Type | Standard | |
Sensor Size | Full Frame | |
Beeldhoek | 75.4-23.3° | |
Aantal diafragmalamellen | 12 (rounded) | |
Minimaal diafragma | F22 | |
Minimale scherpstelafstand | 40cm | |
Maximale vergroting | 1:3.1 at f=105mm | |
Gewicht (gram) | 995 gram | |
Filtermaat | φ82mm | |
Edition number | 024 | |
EAN-code | L-Mount: 0085126 636692 |






