Olympus ED 75mm f1.8 Instructions Manual

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Year 2012

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Olympus ED 75mm f1.8 Specification

The Olympus ED 75mm f1.8 Lens is a high-performance, prime lens designed for Micro Four Thirds cameras, offering a 150mm equivalent focal length. It is engineered for capturing portraits, sports, and low-light scenes with precision and clarity. The lens boasts a maximum aperture of f/1.8, allowing for exceptional depth of field control and superior performance in challenging lighting conditions. Constructed with 10 elements in 9 groups, it includes 3 ED elements to reduce chromatic aberrations and ensure sharp, high-contrast images. The lens features Olympus's proprietary ZERO (Zuiko Extra-low Reflection Optical) coating, minimizing ghosting and flare for enhanced clarity and color fidelity.

The build quality is robust, with a high-grade metal exterior that offers a sleek, professional aesthetic and durability. Its lightweight and compact design make it highly portable, perfectly complementing the compactness of Micro Four Thirds systems. A precision-engineered, silent autofocus mechanism ensures fast and accurate focusing, ideal for both still photography and video applications. The manual focusing ring provides a smooth, tactile operation for precise control over focus adjustments.

The Olympus ED 75mm f1.8 Lens is compatible with a wide range of Olympus accessories, including lens hoods and filters, enhancing its versatility. Its optical performance is further supported by a rounded 9-blade diaphragm, contributing to a pleasing bokeh quality, which is highly desirable in portraiture. Overall, the Olympus ED 75mm f1.8 Lens is a distinguished choice for photographers seeking a blend of high optical performance, build quality, and portability.

Olympus ED 75mm f1.8 F.A.Q.

What are the best settings for portrait photography using the Olympus ED 75mm f1.8 lens?

For portrait photography, set the aperture to f/1.8 for a shallow depth of field, which helps in achieving a pleasing background blur. Use a lower ISO setting for optimal image quality and adjust the shutter speed to avoid motion blur while maintaining proper exposure.

How can I clean the Olympus ED 75mm f1.8 lens effectively?

To clean the lens, use a blower to remove dust particles, a microfiber cloth for the glass surface, and a lens cleaning solution if needed. Avoid using excessive force or rough materials that could damage the lens coating.

What should I do if the focus ring on the Olympus ED 75mm f1.8 is stiff?

If the focus ring is stiff, gently rotate it back and forth to see if it loosens. If the issue persists, consult a professional technician or contact Olympus support for further assistance, as internal cleaning or repair might be necessary.

Can the Olympus ED 75mm f1.8 lens be used for video recording?

Yes, the Olympus ED 75mm f1.8 lens can be used for video recording. Its fast aperture and sharp optics make it suitable for capturing high-quality video with a pleasant bokeh effect. However, keep in mind that it lacks built-in stabilization.

Why is my Olympus ED 75mm f1.8 lens not focusing properly?

Ensure that the camera is set to autofocus mode and the lens is properly attached. Check if the lens contacts are clean and free from debris. If the problem persists, try resetting the camera settings or consult Olympus support.

What is the best way to store the Olympus ED 75mm f1.8 lens when not in use?

Store the lens in a cool, dry place in a padded camera bag or case. Use a lens cap and a rear cap to protect the glass surfaces. Consider using silica gel packs to control humidity and prevent mold growth.

Is the Olympus ED 75mm f1.8 lens compatible with all Micro Four Thirds cameras?

Yes, the Olympus ED 75mm f1.8 lens is compatible with all Micro Four Thirds cameras, providing a focal length equivalent to 150mm in 35mm terms. It can be used with cameras from both Olympus and Panasonic.

How can I reduce chromatic aberration when using the Olympus ED 75mm f1.8 lens?

To reduce chromatic aberration, avoid shooting at high contrast edges wide open at f/1.8. Stopping down the aperture slightly can help. Additionally, consider using post-processing software that can correct chromatic aberrations.

Does the Olympus ED 75mm f1.8 lens have weather sealing?

No, the Olympus ED 75mm f1.8 lens does not have weather sealing. It is advisable to use protective measures, such as a rain cover, when shooting in adverse weather conditions to protect the lens and camera.

What is the minimum focusing distance of the Olympus ED 75mm f1.8 lens?

The minimum focusing distance of the Olympus ED 75mm f1.8 lens is approximately 0.84 meters (33 inches), allowing for close-up shots with a magnification ratio of 0.1x.