Μια νέα πατέντα στην Ιαπωνία δείχνει έναν 8-20mm f/2.8-4 φακό της εταιρίας. Στοιχεία;
- Patent number 2012-194238
- Patent release date: October 11th, 2012
- Patent filing date: March 15, 2011
- Focal length: 7.629 – 19.848mm
- Aperture: 2.933 – 4.000
- Half angle of view: 30.843-92.529°
- Image height: 12.029mm
- Lens design: 14 elements in 11 groups
Ένας ΠΟΛΥ ενδιαφέρον φακός ενώ η πατέντα έχει υπολισμούς και για έναν επίσης… πονηρό 8-35mm f/2.2-4.0 και έναν 8-74mm f/2.8-4 (!)
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