Mamiya ZD Back Avis | 108 Données comparées

The Mamiya ZD digital back stands out for its exceptional image sharpness and its unique 22-megapixel CCD sensor (48x36mm), which outperforms modern mirrorless systems like the Fujifilm GFX in delivering image "pop" and rendering vivid reds, greens, and pinks. It is well-suited for high-contrast scenes, night photography, and golden hour landscapes due to its surprising 12-stop dynamic range and strong highlight recovery. Additionally, the system accommodates large 32 GB CF cards without the storage limitations common in older digital backs, handles street scenery with neutral greys devoid of blue tints, and pairs beautifully with high-quality Phase One Schneider and Mamiya AF lenses. However, the system is deeply niche and presents considerable usability challenges, starting with its strict reliance on a base ISO of 50, which restricts low-light shooting due to a lack of image stabilization. Its distinct color science performs poorly in overcast, colorless environments like Denmark, and the back is poorly suited for portraits due to slow, easily missed autofocus. Photographers must also navigate compatibility quirks—such as needing to enable a specific "Mamiya ZD" mode on Phase One DF+...

The ⁠Mamiya ZD digital back review highlights a mixed experience, characterizing the medium format system as a machine that rewards patience but carries significant mechanical and functional limitations. On the positive side, when the system is paired with top-tier prime lenses like the 45mm f2.8, 50mm f4 shift, or 120mm macro, it delivers "photo magic". The 22-megapixel, oversized sensor produces superbly detailed, low-noise images at ISO 50 and 100, outperforming high-end Canon DSLRs by offering at least two stops of additional dynamic range and a beautiful, thin depth-of-field "large format effect". Furthermore, the system loves highlight recovery, behaves well when exposures are pushed to the right, and offers excellent portability that is "comparably chuckable" to a gripped Canon 5D.

The Mamiya ZD is the world's first fully-integrated all-in-one medium format digital SLR camera, featuring a large 48x36mm 22-megapixel Dalsa CCD sensor. Originally announced in 2005 for $22,000, it mimics the layout of a traditional 35mm DSLR like the Canon 5D but operates as a cohesive system requiring only a single lithium-ion battery, making it lighter and more compact than multi-part digital back configurations. Performance highlights include exceptional base ISO 50 image sharpness that surpasses contemporary full-frame DSLRs, an expansive 0.75x optical viewfinder with 98% coverage, and a distinct film-like "Provia" colour rendition with excellent highlight retention and open shadows for monochrome conversions. Despite its enjoyable handling, the camera suffers from severe hardware limitations due to its early-2000s design. The primary drawback is its tiny 1.8-inch rear LCD screen, which is slow to review images and virtually useless for checking focus accuracy. Image quality degrades rapidly outside its optimal base settings; maximum ISO is limited to 400 with poor results, and shadow noise becomes highly evident if pushed past one stop. Furthermore, long exposures generate significant hot pixel noise beyond...

The Mamiya ZD is a medium-format digital camera that offers a unique form factor reminiscent of a standard 35mm DSLR, though it is physically larger. A major pro of the camera is its 22-megapixel Dalsa CCD sensor, which yields excellent image quality with highly saturated shadow details, sharp sunny regions, and deep shadow information that outperforms smaller CMOS sensors at low ISO settings. It serves as a highly cost-effective entry point into large-format digital photography, especially for budget-conscious photographers and existing owners of modern Mamiya 645 lenses, which fit and work natively on the body. Additionally, the camera features an innovative design without a built-in anti-aliasing filter to maximize picture sharpness, though users can physically slip one into the base if needed to counteract moiré. The device also handles well, includes intuitive menu systems, offers helpful highlight and shadow warnings on review, and features a convenient mirror lock-up button to maximize sharpness on a tripod. However, the camera suffers from several notable cons that strictly limit its flexibility. Despite its DSLR-like design, severe mirror and shutter vibrations mean it cannot...

The Mamiya ZD is an all-digital integrated medium format camera featuring a 21.5-megapixel Dalsa CCD sensor with large 9-micron pixels that deliver superb color quality, rich detail, and smooth tonal gradations. Designed to look and feel similarly to a 35mm DSLR, the camera body is relatively small, robust, and priced more aggressively than traditional body-and-back medium format systems like Hasselblad. A unique benefit is its detachable low-pass filter, which allows users to maximize contrast and resolution or reinsert the filter from the bottom of the camera to manage potential aliasing when necessary. When shooting in RAW and processing with capable applications, the camera successfully preserves the hallmark advantages of medium format photography—excellent dynamic range and massive pixel depth—making it highly effective for studio or tripod-mounted location work. However, the camera has notable flaws that limit its versatility compared to more nimble 35mm full-frame systems. Its 1.8-inch rear LCD screen is critically small, and the internal menus resemble those of an inexpensive compact camera. Battery life drains very quickly, and the camera is bound to a restrictive ISO range of 50...

The 16-9.net Mamiya ZD review evaluates the medium format digital back as a highly capable but niche system that delivers outstanding, anti-aliasing (AA) filter-free image quality that easily surpasses high-end DSLRs like the Canon 1Ds Mark II. Operating at its native ISO 50 or 64 with short exposure times, the Mamiya ZD produces stunning, professional-grade files comparable to digital backs that cost twice as much. It serves as an excellent, cost-effective studio or daytime location tool when paired with affordable vintage glass or high-end lenses like Schneider Apo Digitar on mobile systems. However, the reviewer notes initial quality control issues, such as a transparent red overlay defect on early frames, though customer service from Adorama and Mamiya USA was commendable. The camera's primary drawbacks are its severe limitations in low-light environments and long-exposure photography. Pushing the exposure time past tight thresholds (e.g., 8–10 seconds at ISO 50 or a mere 2–3 seconds at ISO 200) introduces a "plague of livid colour noise" and hot pixels that popular software like Adobe Lightroom and SilkyPix struggle to correct. Furthermore, a lack of...

This review segment tests the Mamiya ZD Back DB paired with a Mamiya RB67 Pro SD camera body, focusing specifically on the impact of removing the standard sensor filter. The author examines image performance by comparing identical shots taken with the standard infrared cut-off filter YB401 against shots taken after the filter was entirely removed. Additionally, the test evaluates how changes in the lens aperture (ranging from f/16 down to f/32 at a 127mm focal length) affect the image output when shooting without the sensor filter. A notable pro highlighted by this system configuration is its modular flexibility, which allows photographers to physically swap or remove the internal filter to modify sensor behavior for specific styles like infrared photography. However, a significant con associated with removing the standard IR cut filter without a proper replacement is the alteration of the optical path, which requires shooting at smaller apertures (like f/22 and f/32) and making heavy post-processing adjustments to fix compromised white balance. Furthermore, operating without a low-pass or cut-off filter can heighten the risk of capturing unmitigated moiré patterns and...