Contents

Introduction
Please read the following items before use
For safe use
Contents
1. Preparations
- Check the contents of the package.
  - Names of the parts
- Using the accesories
  - Install the strap
  - Installation and removal of the LCD hood
  - Mounting and removing the lens cap
  - Using the fiber cable adapter
2. Advance Check of the Case
- Advance check before use
3. Install the digital camera
- Check the digital camera
- Open the Case
- Load the digital camera
- Make sure the camera is loaded properly
- Seal the Case
- Check the operation of the loaded camera
- Perform the final checks
  - Visual Inspection
- Water Leakage Test
4. Taking Pictures Under Water
- Underwater shooting modes
- How to select the shooting scene
- Locking AF during underwater shooting
5. Handling After Shooting
- Wipe off any waterdrop
- Take out the digital camera
- Wash the Case with pure water
- Dry the Case
6. Maintaining the Waterproof Function
- Remove the O-ring
- Remove any sand, dirt, etc.
- How to Apply Grease to the O-ring
- Install the O-ring
- Replace consumable parts
7. Appendix
- Specifications

Olympus PT-055 Instructions Manual

Pages 32

Year 2013

Language(s)

of 32

Olympus PT-055 Specification

The Olympus PT-055 Case is a specialized underwater housing designed for the Olympus TG-5 digital camera, enabling users to capture high-quality images and videos in marine environments. Constructed from durable polycarbonate, the PT-055 ensures formidable protection against water pressure, allowing it to function at depths of up to 45 meters (147 feet). The case maintains the intuitive usability of the TG-5 with strategically placed mechanical controls that provide easy access to all essential camera functions, including zoom, flash, and shutter release, while preserving the camera's inherent ergonomics. The optical quality is preserved through a flat glass lens port that minimizes distortion and maintains clarity, ensuring optimal image capture. The PT-055 is equipped with a built-in diffuser to soften the camera’s flash, reducing backscatter and enhancing image quality under water. An anti-reflective finish on the interior reduces unnecessary reflections and glare. For added security, a double-lock mechanism on the case ensures a watertight seal, preventing accidental openings during dives. The case also features a convenient ¼ inch tripod socket, allowing for stable mounting of lights or other underwater accessories, and a dedicated port for connecting external flash units via a fiber optic cable. The PT-055 is ideally suited for underwater photographers who demand robust, reliable performance from their equipment, offering a seamless blend of protection, functionality, and optical clarity.

Olympus PT-055 F.A.Q.

How do I ensure the Olympus PT-055 case is properly sealed before diving?

Before diving, inspect the O-ring for any debris or damage. Ensure it is clean and properly lubricated. Close the case and check that the locking mechanism is securely fastened. It's recommended to perform a test dive without the camera to check for leaks.

What is the maximum depth rating for the Olympus PT-055 case?

The Olympus PT-055 case is rated for depths up to 45 meters (147 feet). Ensure that you do not exceed this depth to prevent damage to the case and your camera.

How should I clean and maintain the Olympus PT-055 case after use?

Rinse the case thoroughly with fresh water after use, especially after diving in saltwater. Dry it with a soft cloth and store it in a cool, dry place. Regularly check the O-ring and keep it lubricated with silicone grease.

Can I use the Olympus PT-055 case in cold water conditions?

Yes, the Olympus PT-055 case can be used in cold water. However, be mindful of potential fogging issues. Consider using anti-fog inserts and ensure the camera and case acclimate to the water temperature before use.

What should I do if the case fogs up during a dive?

If fogging occurs, exit the water and open the case in a dry environment. Clean the interior and allow it to acclimate to the ambient temperature. Use anti-fog inserts to prevent future occurrences.

Are there any accessories compatible with the Olympus PT-055 case?

Yes, you can use accessories like underwater strobes, filters, and wet lenses designed for the PT-055 mount. Ensure compatibility and proper attachment to avoid water ingress.

What should I do if I notice a leak during a dive?

If you notice a leak, ascend to the surface immediately to prevent water damage. Once on the surface, open the case in a dry area, inspect the O-ring, and look for any visible damage or debris.

How do I replace the O-ring on the Olympus PT-055 case?

To replace the O-ring, gently remove it from its groove using a soft tool. Clean the groove and the new O-ring. Apply a small amount of silicone grease to the new O-ring and carefully place it back into the groove, ensuring it is not twisted.

Is the PT-055 case compatible with all Olympus cameras?

The PT-055 case is specifically designed for the Olympus TG-4 camera. Compatibility with other models is not guaranteed, and using it with non-compatible cameras may result in improper sealing.

Can I operate all camera functions while using the Olympus PT-055 case?

Yes, the Olympus PT-055 case is designed to allow full access to all camera functions, including buttons and dials, while underwater. Ensure that all controls are functioning properly before diving.