Sony SAL85F28 Operating Instructions

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Sony SAL85F28 Specification

The Sony SAL85F28 is a mid-range prime lens designed for photographers seeking high-quality portrait and telephoto capabilities. Featuring a focal length of 85mm, it is well-suited for capturing detailed portraits with a flattering perspective. The lens boasts a maximum aperture of f/2.8, allowing for excellent light-gathering capabilities and the ability to create a shallow depth of field with smooth, creamy bokeh that enhances subject isolation.

Constructed with a focus on optical performance, the lens includes a design of 5 groups with 6 elements, ensuring sharpness and clarity across the frame. The inclusion of a circular aperture diaphragm further enhances the quality of out-of-focus areas, providing a pleasing aesthetic to background blur. The lens is equipped with a Smooth Autofocus Motor (SAM), which ensures fast, quiet, and accurate autofocus, enhancing its usability in both photo and video applications.

Weighing approximately 175 grams and measuring about 70mm in diameter and 52mm in length, the SAL85F28 is compact and lightweight, making it an ideal choice for photographers who require mobility without compromising on performance. It is designed to be used with Sony's A-mount camera systems and is compatible with full-frame as well as APS-C sensors, where it provides an effective focal length of approximately 127.5mm.

With its robust build and high-quality optics, the Sony SAL85F28 is a reliable lens for a variety of shooting scenarios, particularly excelling in portrait photography. Its combination of performance, portability, and affordability makes it a valuable addition to any photographer's kit.

Sony SAL85F28 F.A.Q.

What is the best setting to use the Sony SAL85F28 for portrait photography?

For portrait photography, set your camera to aperture priority mode with the aperture at f/2.8. This will help achieve a shallow depth of field and beautifully blurred backgrounds, enhancing the subject's focus.

How do I clean the lens of the Sony SAL85F28?

To clean the lens, first use a blower to remove any dust or particles. Then, use a microfiber cloth with lens cleaning solution to gently clean the lens surface in a circular motion.

Why is my Sony SAL85F28 lens not autofocusing properly?

Ensure that the autofocus switch on the lens is set to 'AF'. Check the camera settings to ensure it's not set to manual focus. Also, make sure the lens contacts are clean by wiping them with a dry, lint-free cloth.

What is the minimum focusing distance of the Sony SAL85F28 lens?

The minimum focusing distance of the Sony SAL85F28 lens is 0.6 meters (approximately 2 feet), which allows you to get relatively close to your subject while maintaining sharp focus.

How can I reduce lens flare when using the Sony SAL85F28?

To reduce lens flare, use a lens hood and avoid shooting directly into bright light sources. Additionally, adjusting your shooting angle can help minimize flare effects.

How do I update the firmware for the Sony SAL85F28 lens?

The Sony SAL85F28 lens does not have upgradable firmware as it is not a digital lens. Firmware updates typically apply to camera bodies, not lenses.

What should I do if my Sony SAL85F28 lens is making unusual noises?

If the lens makes unusual noises, make sure it's securely attached to the camera body. If the issue persists, check for any visible damage. Consider consulting a professional repair service if needed.

Can I use filters with the Sony SAL85F28 lens?

Yes, the Sony SAL85F28 lens has a 55mm filter thread, allowing you to use various filters such as UV, polarizing, or ND filters to enhance your photography.

What is the best way to store the Sony SAL85F28 lens when not in use?

Store the lens in a dry, dust-free environment, ideally in a camera bag with lens caps on both ends. Consider using silica gel packs to control humidity and avoid potential mold growth.

Is the Sony SAL85F28 lens compatible with full-frame cameras?

Yes, the Sony SAL85F28 is compatible with full-frame Sony A-mount cameras, providing an 85mm focal length ideal for portraits and other photography styles.