Pentax Q-S1

The Pentax Q-S1 is a mirrorless interchangeable lens camera introduced in 2013 as part of the Pentax Q series. It features a 1/1.7 inch CMOS sensor with a resolution of approximately 12.4 megapixels, which is relatively small compared to typical APS-C sensors but allows for a compact body design.

The camera supports interchangeable lenses with the Pentax Q mount, offering versatility in shooting. It includes an anti-dust filter and has built-in shake reduction to improve image stability.

The Q-S1 offers high ISO sensitivity up to 12800, enhancing performance in low-light conditions. It supports Full HD video recording capabilities with various frame rates.

It has a built-in flash and an LCD screen with a tilt function for flexible shooting angles. Connectivity options include HDMI output.

The camera is powered by a rechargeable battery providing moderate battery life suitable for casual photography. The compact and lightweight design makes it highly portable.

This model was discontinued several years after launch but remains appreciated for its unique small sensor system and compact form factor.

The Pentax Q-S1 stands out for its ultra-compact and lightweight design, making it highly portable for everyday use.

Its interchangeable lens system offers flexibility in composition and creative possibilities.

The built-in shake reduction helps capture sharper images even with longer exposures or telephoto lenses.

High ISO capability enables improved performance under low-light conditions without excessive noise.

The articulated LCD screen allows for comfortable shooting from various angles including selfies and high or low perspectives.

Its video recording features support Full HD quality, adding versatility for users wanting to capture both photos and videos.

The relatively small 1/1.7” sensor limits image quality and dynamic range compared to larger APS-C or full-frame sensors.

Due to its niche sensor size, lens selection is more limited compared to more common mounts.

Battery life is moderate, which may require carrying spare batteries for extensive use.

Low-light performance, while decent for sensor size, is inferior to cameras with larger sensors.

No built-in electronic viewfinder may make composing shots in bright light challenging.

The camera and system were discontinued, so support and availability of accessories might be limited going forward.

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