lens/sony/single/SAL-20F28 のバックアップ
2006-06-06 (火) 00:12:40 のバックアップ(No.1)
*Standard Primes- 20mm f2.8 Wide-Angle Lens **Specifications -20mm f2.8 Wide-Angle Lens -Amazing visual accuracy from 10 inches to infinity -Deep depth of field for extraordinary image detail -Coated optics for sharp clarity and definition -Rear focusing system for fast auto-focus response -Circular Aperture for pleasing defocused effects -Focal Length – 35mm Equivalent: 20 mm -Focal Length – APS: 30 mm -Angle of View – 35mm Equivalent: 94゚ -Angle of View – APS: 70゚ -Min Focus Distance: 9.6” (25 cm) -Aperture – Maximum: f2.8 -Aperture – Minimum: f22 -Maximum Magnification: 0.13X -Lens Construction: 10 elements in 9 groups with 7 aperture blades -Filter Diameter: 72 mm -Dimensions: 3-16 x 2-1/8” (78 x 53.5 mm) -Weight: 10.1 oz (285 g) -Supplied Accessories: Front and rear lens cap, SH0013 lens hood