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آخرین مطالب

EF 800mm f/5.6L IS USM

 

800

 

نمودار MTF این لنز

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مشخصات:

Focal Length & Maximum Aperture ۸۰۰mm f/5.6
Lens Construction ۱۸ elements in 14 groups
Diagonal Angle of View ۳° ۵′ (with full-frame sensor camera)
Focus Adjustment Ring-type Ultrasonic Motor, with inner focus system; mechanical manual focus
Closest Focusing Distance ۱۹٫۷ ft./6.0m (maximum close-up magnification: 0.14x)
Filter Size ۵۲mm (Drop-in Gelatin Filter Holder)
Max. Diameter x Length, Weight ۶٫۴ in. x 18.1 in./162mm x 461mm (maximum lens length); 9.9 lbs./4,500g

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