نمودارMTF این لنز
مشخصات:
Focal Length & Maximum Aperture | ۳۰۰mm 1:2.8 |
Lens Construction | ۱۶ elements in 12 groups (Including drop-in rear filter, Fluorite: G2 and G4, UD Lens: None) |
Diagonal Angle of View | ۸° ۱۵′ |
Focus Adjustment | Inner focusing system, with focusing cam |
Closest Focusing Distance | ۲٫۰m / 6.6ft. |
Filter Size | ۵۲mm Drop-in |
Max. Diameter x Length, Weight | ۵٫۰ x 9.8 in, 82.9 oz. / 128 x 248mm, 2350g |