SIGMA sd Quattro, kit cu obiectiv 30mm f1.4 DC HSM
Creat pentru artistii care iubesc fotografia!
Intr-o continua dezvoltare si un proces de inovatie permanent, SIGMA are intotdeauna ca obiectiv principal in minte : fotografia perfecta.
Oferind o rezolutie uluitoare, gradatii, culori bogate si un realism exceptional, senzorul Foveon X3 Quattro este un simbol al excelentei.
Acesta ofera o calitate a imaginii , asal incat in mod distinct si intens, temperatura, umiditatea si mirosul unei scene par sa se impresioneze asupra privitorului.
Noul SIGMA SD seria Quattro, foloseste calitatea imaginii senzorului de imagine directa Foveon X3 Quattro pentru a construi un sistem complet compatibil cu toate obiectivele interschimbabile de inalta performanta din seria Sigma Global Vision.
Diferenta dintre senzor Foveon X3 si un senzor conventional:
Se spune ca obiectivul este cheia pentru fotografie, iar SIGMA a creat noul aparat de fotografiat pentru adevaratul artist fotograf, care foloseste puterea unei lentile de inalta calitate cu un senzor de exceptie.
Compatibilitate obiective:Obiective interschimbabile cu montura Sigma Unghi de vizualizare/ Crop: Aproximativ. 1.5x (35mm camera)
Senzor de imagine: Foveon X3 direct image sensor(CMOS)
Dimensiuni senzor de imagine: 23.5×15.5mm (0.9 inch×0.6inch)
Rezolutie:
Pixeli efectivi: Aproximativ. 29MP T(Top): 5,424×3,616 / M(Middle): 2,720×1,808 / B(Bottom): 2,720×1,808 Total Pixel: Aprox. 33MP
Aspect : 3:2
Medii de stocare: SD Card, SDHC Card, SDXC Card, Eye-Fi Card
Format fisiere: Compresie Lossless RAW (14-bit), JPEG (Exif2.3), RAW+JPEG
Calitate JPEG: FINE, NORMAL, BASIC
Mod Culori: 11 moduri presetate ( Standard, Vivid, Neutral, Portrait, Landscape, Cinema, Sunset Red, Forest Green, FOV Classic Blue,FOV Classic Yellow, Monochrome )
Balans de alb
Setari : 12 tipuri setabile ( Auto, Auto (Lighting Source Priority), Daylight, Shade, Overcast, Incandescent, Fluorescent, Color Temperature,Flash, Custom 1, Custom 2, Custom 3 )
Vizor optic electronic high resolution
Tip : Vizor optic electonic (aprox. 2,360,000 pixeli color LCD monitor)
Acoperire vizor optic electronic : aprox. 100%
Factor de marire vizor electronic : aprox. 1.09x (-1m-1, 50mm F1.4 la infinit)
Eye point : aprox. 21mm (–1m-1)
Ajustare dioptrie : aprox. -4m-1 to +2m-1
Autofocus: combinatie de 2 metode de detactare AF
Tip Auto Focus : Phase difference detection system + Contrast detection system
Puncte AF : 9 puncte selective, Free move mode (posibila schimbarea focusului pe Spot, Regular si Large), Face Detection AF Mode
AF Operating Range : EV -1 ~ EV 18 (ISO100 F1.4)
Focus Mode : Single AF, Continuous AF (with AF motion prediction function), Manual
Focus Lock : AEL/AF lock button is pressed or shutter release button is pressed halfway
Focus peaking: evidentiaza in viewfinder, subiectul aflat in focus
Control Expunere
Noul mod de expunere SFD (Super-Fine Detail) pune in evidenta performanta senzorului Foveon X3 Quattro.
Sistem de masurare a expunerii : Evaluative Metering, Spot Metering, Center-Weighted Average Metering
Metering Range : EV 0~EV 17 (50mm F1.4 ISO100)
Sistem de control al expunerii : (P) Program AE (Program Shift is possible), (S) Shutter Speed Priority AE, (A) Aperture Priority AE, (M) Manual
Sensibilitate ISO : ISO 100-6400
Compensare Expunere : ±5 EV ~ la 1/3 stop increments.
AE Lock : AEL/AF lock button is pressed or shutter release button is pressed halfway
Auto Bracketing : Number of shots: 3, or 5 (Appropriate, under, over; 1/3EV steps up to ±3EV for appropriate exposure)
Shutter Type : Electronically Controlled Focal Plane Shutter
Shutter Speed : 1/4000 - 30 sec., Bulb (With Extended Mode : Max. 2 min.)
Sincronizare blitz extern : X-Sync 1/180
Fotografiere in rafala pana la 12 cadre in format RAW, la rezolutie maxima, iar la rezolutie normala, pana la 24 cadre.
Blitz
Conectivitate : Hot shoe (contact X synchronization at 1/180 sec. or less, with dedicated flash linking contact)
Sync Terminal : Available
LCD Monitor: Dual
Tip : TFT color LCD monitor
Dimensiune Monitor : 3.0"
LCD Pixels : Aprox. 1,620,000 pixels
Acoperire : 100%
Afisare nivel orizontal : Disponibil
Redare
Revizuire imagini : o singura imagine, 9 cadre, multi display, Zoom, Slide Show
Highlight Display : Disponibil
Histogram : Disponibil
Meniu: Interfata intuitiva, simplu de utilizat
Interfata : USB (USB3.0, micro B), HDMI (Type C mini-pin HDMI connector), Remote
Accesorii disponibile separat: grip, acumulatori, incarcator, telecomanda, blitz.