ข่าวคราว กล้องถ่ายรูป กล้องดิจิตอล Digital Camera กล้อง DSLR กล้องชนิดอื่นๆ รวมทั้ง เลนส์ Lens และแวดวงการถ่ายภาพ
Overall, then, the EF 70-200mm F2.8 L IS II USM gains about as close as it gets to an unqualified recommendation, given the price. Its combination of exceptional optics and quirk-free design even manages to surpass Nikon’s equivalent that we tested recently, stealing the crown of ‘Best in Class’ by a whisker. It’s a significant improvement over what was already an accomplished lens, capable of consistently delivering results that will satisfy the most demanding of users, and you can’t ask for much more than that
| Designation | P10 28-300 mm F3.5-5.6 VC |
|---|---|
| Focal length | 4.9-52.5 mm |
| Stabilization | Sensor shift |
| Focal length (35mm equiv.) | 28-300 mm |
| Aperture range | F3.5-F5.6 |
| Construction | 10 elements in 7 groups (4 aspherical lens elements) |
| Focus range | • Approx. 30 cm – ∞ • Macro: 1cm |
| Effective Pixels | Approx 10 million |
| Image Sensor | • 1/2.3" CMOS • Total pixels: 10.6 Million • Max file size: 3648 × 2736 |
| Focus | • Contrast detect AF • Manual focus |
| Shutter speeds | • Stills: 30 sec - 1/2000 • Movies: 1/30 sec - 1/2000 |
| Sensitivity | • Auto • Auto-Hi • ISO 100-3200 |
| Continuous Shooting | • 5 fps (RAW) • 30 fps • 120 fps • Raw buffer: 3 or 4 frames |
| File types | • JPEG (2 levels) • Raw (DNG) |
| File Sizes | 3648 × 2736, 3648 × 2432, 3648 × 2048, 2736 × 2736, 3264 × 1840, 3264 × 2448, 3264 × 2176, 2448 × 2448, 2592 × 1944, 2048 × 1536, 1280 × 960, 640 × 480 |
| Movie mode | • 1280 x 720 • 640 x 480 • 320 x 240 • 30 fps • Motion JPEG AVI |
| Battery life (CIPA) | DB-90: approx. 440 shots |
| Weight | 161 g |
| Dimensions | 114mm × 58mm × 50mm (when mounted on the GXR body) |
| Collapsible | Yes |
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