Au service des professionnels et passionnés
1057451
Neuf
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Specifications |
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Focal Length: | 25 - 250 mm / 37.5 - 375 mm (with extender) | |
Extender: | 1.5x | |
Zoom Factor: | 10x | |
Light Intensity: | T2.95 at 25 - 187 mm / T3.96 at 250 mm | |
Light Intensity with Extender: | T4.4 at 37.5 - 281 mm / T5.9 at 375 mm | |
Iris Lamellas: | 11 | |
Viewing Angle: | 1.78:1, 24.6 x 13.8 mm: 52.4° x 30.9° at 25 mm, 5.6° x 3.2° at 250 mm 1.9:1, 26.2 x 13.8 mm: 55.3° x 30.9° at 25 mm, 6° x 3.2° at 250 mm |
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Viewing Angle (with Extender)1.9:1, 38.1 x 20.1 mm: 53.9° x 30° at 37.5°, 5.8° x 3.1° at 375 mm | 1.9:1, 38.1 x 20.1 mm: 53.9° x 30° at 37.5°, 5.8° x 3.1° at 375 mm 1.5:1, 36 x 24 mm: 51.3° x 35.5° at 37.5°, 5.5° x 3.7° at 375 mm 1.78:1, 24.6 x 13.8 mm: 36.3° x 20.9° at 37.5 mm, 3.8° x 2.1° at 375 mm 1.9:1, 26.2 x 13.8 mm: 38.5° x 20.9° at 37.5 mm, 4° x 2.1° at 375 mm |
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Closest Focusing Distance: | 1.2 m / 4 ft | |
Camera Mount: | PL |