Máy ảnh Pentax 645D 40MP Body
Nhãn hiệu:
Pentax
+ Cảm biến CCD cỡ lớn 44 x 33 mm với độ phân giải 40 triệu điểm
ảnh
+ Bộ xử lý hình ảnh PRIME II với khả năng xử lý luồng dữ liệu dung
lượng lớn và sử dụng giải thuật mới được tối ưu hóa riêng cho định
dạng medium format.
+ Máy có màn hình 3 inch 921.000 điểm
Bảng giá bán
Bình luận
Nhận xét
Thông tin sản phẩm
| Camera Type | Digital SLR |
| Imaging | |
| Resolution | 40MP |
| Sensor | 33 x 44mm (55mm diagonal) |
| Bit Depth | 14 bit |
| File Formats | Raw (PEF and DNG), JPG |
| File Size | Not specified by manufacturer |
| Color Spaces | Not specified by manufacturer |
| Creative Color Modes | Not specified by manufacturer |
| Film Modes | Not specified by manufacturer |
| Movie Modes | N/A |
| Image Stabilization | Mirror dampening hardware applies a braking action to the mirror swing |
| Crop Factor | 1.27 versus traditional 645 (41.5x56mm) |
| 0.79 versus 35mm film (24x36mm) | |
| Optics | |
| Lens | N/A |
| Zoom | N/A |
| Lens Mount | PENTAX 645AF2 bayonet mount |
| Focus Type | 11 point SAFOX IX+ autofocus |
| Focus Range | N/A |
| Accessory Lens/Filter Mount | N/A |
| Shooting Controls | |
| Sensitivity | ISO 100-1600 |
| Shutter Speeds | 30s - 1/4,000s, and bulb |
| Metering | 77-segment metering system |
| Exposure Modes | Program (P), Sensitivity Priority (Sv), Shutter Priority (Tv), Aperture Priority (Av), Shutter and Aperture Priority (TAv), Metered Manual, Bulb, X-Speed |
| White Balance | Auto preset modes: Auto, Daylight, Shade, Cloudy, Fluorescent (D, N, W, L), Tungsten, Flash, CTE |
| Manual mode(s): Yes, manual and 3 color temperature selections available>br> WB fine adjustment available in all modes | |
| Mirror Lock-Up | Yes |
| Burst Capability | Up to 1.1 frames per second at full 40MP resolution |
| Self Timer | 12s, 2s |
| Interval Recording | Yes |
| Remote Control | Yes, infrared (0s, 3s, continuous) and cable switch |
| Flash | |
| Built-in Flash | No |
| Effective Flash Range | N/A |
| External Flash Connection | Hotshoe (P-TTL, high speed sync available), wireless with PENTAX dedicated flash, X-sync socket |
| Dedicated Flash System | Pentax |
| Max Sync Speed | 1/125 sec |
| Memory | |
| Built-in Memory | No |
| Memory Card Type | Dual-slot SD/SDHC memory card support |
| Still Images per GB | 11 to 805, dependent upon resolution |
| A/V Recording | |
| Recording Formats | N/A |
| Video Recording | N/A |
| Video Resolution | N/A |
| Video Clip Length | N/A |
| Audio Recording | N/A |
| Viewfinder/Display | |
| Viewfinder Type | All-glass, trapezoid pentaprism viewfinder with interchangeable focusing screens |
| Viewfinder Coverage | 98% |
