Pentax 08 Wide Avis | 54 Données comparées

The SMC Pentax-Q 08 Wide Zoom 3.8-5.9mm F3.7-4 is a highly portable, ultra-wide-angle lens tailored for the compact Pentax Q-system, featuring high-quality optical elements that deliver impressive edge-to-edge sharpness. Key benefits include its 75-gram weight, a built-in leaf shutter for flash synchronization without rolling shutter, and an integrated neutral density (ND) filter. However, the lens is constrained by a variable aperture that causes diffraction at smaller settings, limiting its optimal, sharp range. Additional drawbacks include the omission of a lens hood from the standard package and a high price point for a specialized, discontinued system.

The PENTAX Q 08 WIDE ZOOM is identified as the final, compact ultra-wide-angle lens for the Pentax Q system, providing a 21-33mm equivalent (or 17-27mm on Q7/Q-S1) range. A key engineering advantage is the integrated leaf shutter, enabling autofocus on Q-series bodies while maintaining an incredibly small, lightweight form factor. shige-art.net The lens is praised for delivering rare ultra-wide perspectives ideal for landscapes and architecture, acting as a "pro-class" option within the system. However, the lens is limited by a slow, variable f/3.7-4 aperture that restricts low-light performance and bokeh, alongside high cost and scarcity on the used market, according to various reviews.

The SMC Pentax-Q 08 Wide Zoom lens is praised as a compact engineering marvel offering superb sharpness, color, and contrast with excellent control over chromatic aberration and flare. Its lightweight build matches the Q-mount system, providing a unique ultra-wide perspective. YouTube · However, the lens is limited by a slow variable aperture (f/3.7-4) and relies on a built-in ND filter rather than a mechanical iris, restricting low-light performance. Furthermore, raw images exhibit noticeable barrel distortion and vignetting at the widest 3.8mm setting, although these are corrected by camera firmware. YouTube ·