SIGMA 23mm F1.4
DC DN | Contemporary
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• Lensconstructie: 13 elementen in 10 groepen met 3 SLD- en 2 asferische lenselementen
• Interne scherpstelling
• Compatibel met high-speed autofocus
• Stappenmotor
• Compatibel met lens-based optische correcties
• Ondersteunt DMF and AF+MF
• Super Multi-Layer Coating
• Stof- en spatwaterdichte vatting
• Ontworpen om flare en ghosting te minimaliseren
Productlijn | Contemporary |
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Klevu Image | /p/r/product_img01_14.png |
Lensconstructie | 13 elementen in 10 groepen met 3 SLD- en 2 asferische lenselementen |
Lens Type | Wide Angle |
Sensor Size | APS-C |
Beeldhoek | 63.4° |
Aantal diafragmalamellen | 9 (afgerond diafragma) |
Minimaal diafragma | F16 |
Minimale scherpstelafstand | 25cm |
Maximale vergroting | 1:7.3 |
Gewicht (gram) | 340 |
Filtermaat | φ52mm |
Edition number | 023 |
LENS CONSTRUCTION
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GEOMETRICAL MTF Chart
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DIFFRACTION MTF CHART
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