Sony SEL70200GM Operating Instructions v2

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Year 2016

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Sony SEL70200GM Specification

The Sony SEL70200GM is a premium G Master series lens designed for full-frame E-mount cameras, offering exceptional optical performance and versatility for professional photographers and videographers. This telephoto zoom lens covers a focal length range of 70-200mm, making it ideal for sports, wildlife, portrait, and event photography. The lens features a constant maximum aperture of f/2.8, providing consistent exposure and depth of field control throughout the zoom range. It incorporates advanced optical elements, including extra-low dispersion (ED) and Super ED glass, to minimize chromatic aberrations and ensure sharp, high-contrast images with excellent resolution across the frame.

The SEL70200GM is equipped with Sony's Nano AR Coating to reduce reflections, flare, and ghosting, enhancing overall image clarity even in challenging lighting conditions. Autofocus performance is swift and precise, thanks to a dual linear motor system that provides quiet and smooth focusing, which is particularly beneficial for video recording. The lens also includes Optical SteadyShot image stabilization, which compensates for camera shake and allows for handheld shooting at slower shutter speeds.

Constructed with professional use in mind, the lens boasts a robust, weather-sealed design, ensuring reliability and durability in various environmental conditions. Its ergonomic design includes a focus hold button and zoom lock switch, facilitating ease of operation during extended shooting sessions. The SEL70200GM supports a minimum focusing distance of 0.96 meters, allowing for close-up shots with pleasing background blur. As part of Sony's high-performance G Master line, this lens delivers outstanding image quality and performance, making it a valuable tool for photographers seeking superior results in demanding shooting situations.

Sony SEL70200GM F.A.Q.

How do I properly attach the Sony SEL70200GM lens to my camera body?

Ensure your camera is powered off. Align the white dot on the lens with the white dot on the camera mount. Gently insert the lens and rotate it clockwise until you hear a click, indicating it is securely attached.

What is the best way to clean the Sony SEL70200GM lens?

Use a soft, lint-free microfiber cloth for general cleaning. For stubborn smudges, use lens cleaning fluid applied to the cloth, not directly on the lens. Avoid using rough materials or excessive force.

How can I reduce lens flare when using the Sony SEL70200GM?

Utilize the included lens hood to block stray light. Be mindful of strong light sources in the frame and consider adjusting your shooting angle or using a flag to block the light.

What should I do if the autofocus on my Sony SEL70200GM is not functioning properly?

Check that the AF/MF switch on the lens is set to AF. Ensure the camera settings allow autofocus and the lens is properly mounted. If the issue persists, reset the camera settings or try cleaning the lens contacts.

How do I maintain the weather sealing on the Sony SEL70200GM lens?

Regularly inspect the rubber gasket on the lens mount for wear and keep it clean. Avoid exposing the lens to extreme conditions beyond its rated specifications, and dry it thoroughly if it gets wet.

Can I use teleconverters with the Sony SEL70200GM lens?

Yes, the Sony SEL70200GM is compatible with Sony's 1.4x and 2.0x teleconverters, which can extend the focal length to 280mm or 400mm, respectively, with some light loss.

What is the best way to store the Sony SEL70200GM lens when not in use?

Store the lens in a cool, dry place with the front and rear caps attached to prevent dust accumulation. Consider using a padded camera bag or lens case for added protection.

How do I update the firmware of my Sony SEL70200GM lens?

Attach the lens to a compatible Sony camera body with fully charged battery. Download the firmware update from Sony's website and follow the instructions to connect your camera to your computer and run the update.

What are common issues to look out for when using the Sony SEL70200GM lens?

Common issues include autofocus inaccuracy, lens creep, or stiffness in zoom or focus rings. Regular maintenance and calibration can help prevent these issues. If problems persist, consult Sony support.

How can I achieve sharp images with the Sony SEL70200GM lens?

Use a sturdy tripod to minimize camera shake, especially at longer focal lengths. Shoot at the lens's sweet spot, typically between f/8 and f/11, and ensure proper focus by using manual focus if needed.