Comparison
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XCD 1,9/80
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XCD 2,8/65
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XCD 2,8/135 + Convertisseur X 1,7
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Wide-Aperture Flagship Lens
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Daily Standard Prime Lens
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Telephoto Prime Lens With Extender
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$4,845 |
$2,750 |
$4,845 |
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FOCAL LENGTH
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80.5mm
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65.0mm
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133.0mm (226.0mm)
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EQUIVALENT FOCAL LENGTH (24×36)
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63mm
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50mm
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105mm (178mm)
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APERTURE RANGE
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f/1.9 - f/32
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f/2.8 - f/32
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f/2.8 - f/32 (f/4.8 - f/55)
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ANGLE OF VIEW (DIAG/HOR/VERT)
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38° / 31° / 23°
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46° / 37° / 29°
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23° / 19° / 14° (14° / 11° / 8°)
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LENGTH/DIAMETER
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112mm / 84mm
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93mm / 81mm
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149mm / 81mm (195mm / 81mm)
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WEIGHT (EXCL. COVERS AND LENS SHADE)
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1044g
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727g
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935g (1372g)
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FILTER DIAMETER
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77mm
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67mm
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77mm
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MINIMUM DISTANCE OBJECT TO IMAGE PLANE
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0.7m
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0.5m
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1.0m (1.05m)
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MAXIMUM IMAGE SCALE
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1:6.4
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1:5.4
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1:5.8 (1:3.4)
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ELEMENTS
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14 elements in 9 groups
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10 elements in 6 groups
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10 elements in 6 groups (Converter: 6 elements in 4 groups)
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FOCUS TYPE
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Front focusing
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Front focusing
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Internal focusing
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