Sony SAL1680Z Operating Instructions

Sony SAL1680Z manual cover
Pages 1
Year 2006
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Sony SAL1680Z Specification

The Sony SAL1680Z is a versatile zoom lens designed for Alpha DSLR cameras, featuring a focal length range of 16-80mm, which translates to a 35mm equivalent of 24-120mm. This lens is part of the high-performance Carl Zeiss Vario-Sonnar T* series, renowned for its exceptional image quality and clarity. It employs an advanced optical construction that includes 14 elements in 10 groups, incorporating aspherical elements and Extra-low Dispersion (ED) glass to minimize chromatic aberrations and distortions. This results in superior sharpness and color accuracy across the entire zoom range.

The lens has a maximum aperture range of f/3.5-4.5, allowing for flexibility in various lighting conditions while maintaining a compact size and weight, making it ideal for travel and everyday photography. The T* coating significantly reduces lens flare and ghosting, enhancing contrast and color fidelity in challenging lighting environments. The minimum focusing distance of 0.35 meters enables close-up photography, and the lens achieves a maximum magnification ratio of 0.24x, allowing for detailed shots of small subjects.

The SAL1680Z features a responsive autofocus system driven by a smooth, quiet motor, suitable for both still and video applications. The manual focus option provides precision control, with a focus ring that offers a comfortable grip. The lens is constructed with high-quality materials, ensuring durability and reliability. It also includes a nine-blade circular diaphragm that contributes to smooth, natural-looking bokeh, enhancing the aesthetic quality of out-of-focus areas. With its robust performance and flexibility, the Sony SAL1680Z is a valuable tool for photographers seeking both wide-angle and telephoto capabilities in a single lens.

Sony SAL1680Z F.A.Q.

What is the best way to clean the Sony SAL1680Z lens?

To clean the Sony SAL1680Z lens, use a microfiber cloth to gently wipe the lens surface. For more stubborn dirt or smudges, apply a small amount of lens cleaning solution to the cloth before wiping. Avoid spraying liquid directly onto the lens.

How can I update the firmware of my Sony SAL1680Z lens?

The Sony SAL1680Z does not have user-updateable firmware. Firmware updates, if required, are typically handled by Sony service centers. Contact Sony support for assistance if you believe your lens needs a firmware update.

What should I do if my Sony SAL1680Z lens is not focusing properly?

If the Sony SAL1680Z lens is not focusing properly, ensure that the lens and camera contacts are clean. Try switching the camera to manual focus mode and back to auto focus. If issues persist, test the lens on another camera body to determine if the problem is with the lens or the camera.

Can the Sony SAL1680Z lens be used on full-frame cameras?

The Sony SAL1680Z is designed for APS-C format cameras. It can be used on full-frame cameras in crop mode, but will not utilize the full sensor area, effectively reducing resolution.

How do I store my Sony SAL1680Z lens when not in use?

Store the Sony SAL1680Z lens in a cool, dry place. Use the supplied lens caps to protect the front and rear glass elements. A padded camera bag or case is ideal for storing the lens to prevent damage from impacts or dust.

What is the minimum focusing distance of the Sony SAL1680Z lens?

The minimum focusing distance of the Sony SAL1680Z lens is approximately 0.35 meters (1.15 feet), allowing for close-up photography.

Why is my Sony SAL1680Z lens making noise during autofocus?

The Sony SAL1680Z uses a mechanical system for autofocus, which can produce noise. If the noise is unusually loud or grinding, it may indicate a mechanical issue. Consider having the lens inspected by a professional technician.

How can I check if my Sony SAL1680Z lens is still under warranty?

To check the warranty status of your Sony SAL1680Z lens, locate the purchase receipt and check the purchase date. You can also contact Sony support with the lens serial number for warranty verification.

What kind of filters can I use with the Sony SAL1680Z lens?

The Sony SAL1680Z lens has a 62mm filter thread. You can use various 62mm filters, such as UV, polarizing, and ND filters, to enhance your photography.

How do I prevent lens flare with the Sony SAL1680Z?

To prevent lens flare with the Sony SAL1680Z, use a lens hood to block stray light. Additionally, avoid pointing the lens directly at bright light sources and consider repositioning or adjusting your shooting angle.