Olympus ED 150-400mm f4.5 TC1.25x IS PRO Instructions Manual

Olympus ED 150-400mm f4.5 TC1.25x IS PRO manual cover

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Year 2020

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Olympus ED 150-400mm f4.5 TC1.25x IS PRO Specification

The Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens is a professional-grade telephoto zoom lens engineered for Micro Four Thirds cameras. It is designed to deliver exceptional optical performance and versatility for wildlife and sports photographers. This lens features a focal length range of 150-400mm, which can be extended to 187.5-500mm with the built-in 1.25x teleconverter, providing a substantial reach while maintaining a constant f/4.5 maximum aperture. Its optical construction includes a sophisticated arrangement of 28 elements in 18 groups, incorporating numerous extra-low dispersion and aspherical elements to minimize aberrations and enhance clarity and sharpness across the zoom range.

The lens is equipped with Olympus's renowned Image Stabilization system, offering up to 5-axis compensation to ensure sharp, handheld shots even at extended focal lengths. It also supports Sync IS when paired with compatible Olympus cameras, further enhancing stabilization. The ED 150-400mm f4.5 TC1.25x IS PRO features a durable, lightweight magnesium alloy construction, with comprehensive weather-sealing to withstand challenging environmental conditions, making it ideal for outdoor use.

Fast and precise autofocus is achieved through the use of a high-speed linear motor that ensures accurate tracking of moving subjects. The lens also includes a focus limiter switch, customizable function buttons, and a manual focus clutch for intuitive control. Weighing approximately 1.875 kg and measuring 314.3 mm in length, this lens balances performance and portability. The Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens is a versatile, high-performance choice for photographers seeking to capture distant subjects with unparalleled detail and clarity.

Olympus ED 150-400mm f4.5 TC1.25x IS PRO F.A.Q.

What is the best way to utilize the built-in 1.25x teleconverter on the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens?

To use the built-in 1.25x teleconverter, simply slide the teleconverter switch located on the side of the lens. This will extend the focal length from 400mm to 500mm. Always ensure the camera is turned off before switching to avoid any potential damage or errors.

How can I troubleshoot autofocus issues with the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens?

First, ensure the lens and camera firmware are up to date. Clean the lens contacts with a dry cloth. Check the autofocus settings in your camera menu to ensure compatibility with the lens. If issues persist, test the lens with another camera body to determine if the problem is with the lens or the camera.

What maintenance steps are recommended for the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens?

Regularly clean the lens elements with a soft brush and lens cloth. Avoid exposing the lens to extreme temperatures and humidity. Store the lens in a dry, padded case when not in use. Periodically check for firmware updates from Olympus to maintain peak performance.

How do I properly calibrate the image stabilization feature on the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens?

The lens features in-body image stabilization (IBIS) that works in conjunction with compatible camera bodies. For optimal performance, ensure your camera settings are adjusted to 'Lens IS Priority' and consult the camera’s manual to fine-tune stabilization settings based on your shooting conditions.

Can the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens be used in harsh weather conditions?

Yes, the lens is weather-sealed against dust, splash, and freeze conditions. However, it is advisable to use additional protective covers in extreme weather to ensure longevity. Always dry the lens thoroughly after exposure to moisture.

What are the compatible camera models for the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens?

The lens is designed for Micro Four Thirds (MFT) cameras and is fully compatible with Olympus MFT bodies such as the OM-D and PEN series. It can also be used with compatible Panasonic MFT cameras, though performance may vary slightly.

How can I achieve sharp images at 400mm with the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens?

For sharp images, use a sturdy tripod or monopod to minimize camera shake, especially at longer focal lengths. Utilize the lens's image stabilization feature, and consider using a remote shutter release or timer to prevent vibrations.

Is it possible to use filters with the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens, and if so, what size?

Yes, it is possible to use filters with this lens. The lens accepts 95mm screw-in filters. Ensure that any filters used are of high quality to maintain image clarity and avoid vignetting.

What should I do if I notice a decrease in image quality with my Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens?

Begin by cleaning the lens elements and camera sensor. Check for any firmware updates for both your camera and lens. Review your camera settings to ensure they are optimized for the lens, and test the lens on a different body to isolate the issue.

Can I use the Olympus ED 150-400mm f4.5 TC1.25x IS PRO Lens for video recording, and what settings are recommended?

Yes, the lens is suitable for video recording. Use a tripod or gimbal for stability, and enable continuous autofocus if your camera supports it. For smooth focus transitions, consider using manual focus. Adjust the aperture for the desired depth of field and use ND filters if needed to control exposure.