Panasonic LUMIX G X VARIO 12-35mm F2.8 II ASPH./POWER O.I.S. Interchangeable Lens

Introduction

Please read these operating instructions carefully before using this product and save this manual for future reference.

Information for Your Safety

Electromagnetic Interference

[Symbol indicating caution regarding electromagnetic interference]

Keep the unit as far away as possible from electromagnetic equipment (such as microwave ovens, TVs, video games, radio transmitters, high-voltage lines etc.).

Do not use the camera near cell phones because doing so may result in noise adversely affecting the pictures and sound.

If the camera is adversely affected by electromagnetic equipment and stops functioning properly, turn the camera off and remove the battery and/or the connected AC adaptor. Then reinsert the battery and/or reconnect the AC adaptor and turn the camera on.

Compatibility

The lens can be used with a digital camera compatible with the lens mount standard for the “Micro Four Thirds™ System”. It cannot be mounted on a Four Thirds™ mount specification camera.

Micro Four Thirds™ and Micro Four Thirds Logo marks are trademarks or registered trademarks of Olympus Corporation. G MICRO SYSTEM is an interchangeable lens type digital camera system of LUMIX based on the Micro Four Thirds System standard.

Lens Care

This lens has a dust-proof and splash-proof construction. Please be careful of the following when using it.

If the lens is not working properly, consult the dealer or your nearest Service Centre.

• Attach the lens to a dust-proof and splash-proof digital camera.
• When detaching the lens, take care to ensure that sand, dust, splashes of water etc., do not get into the lens or the terminals.
• This lens is not waterproof and cannot be used to record underwater. For splash-proofing, the lens is constructed to resist the entry of water. If splashes of water etc. adhere to the lens, wipe after use with a soft dry cloth.
• To improve dust-proofing and splash-proofing, a lens mount rubber is used. After changing the lens multiple times, the rubber may mark the camera body mount, which does not affect performance. Contact your nearest Service Centre for information on changing the lens mount rubber.
• Do not press the lens with excessive force.
• Dirt (water, oil, fingerprints, etc.) on the lens surface may affect the picture. Lightly wipe the lens surface with a soft, dry cloth before and after taking pictures.
• To prevent dust and particles from accumulating on or entering the lens, attach the lens rear cap when the lens is not in use.
• To protect the lens contact points [1], do not place the lens with its mount surface facing down. Also, do not allow the lens contact points to become dirty. [Illustration showing lens contact points]

About Condensation (Fogging of the Lens)

Condensation occurs when there are differences in temperature and humidity. It can cause the lens to become dirty, lead to mold, and cause malfunctioning.

Situations to be cautious of:

• When the camera is brought indoors from outside during cold weather.
• When the camera is brought into an air-conditioned car.
• When cold air from an air conditioner is directly blown onto the lens.
• In humid places.

If condensation occurs, turn the power off and leave it for about two hours. Once the camera acclimatizes to the surrounding temperature, the condensation will disappear naturally.

Supplied Accessories

• 1 Lens Pouch
• 2 Lens Cap
• 3 Lens Rear Cap
• 4 Lens Hood

The lens rear cap and lens cap are attached to the interchangeable lens at the time of purchase.

Names and Functions of Components

[Illustration showing lens components with numbers 1-7: Lens surface, Focus ring, Zoom ring, O.I.S. switch, Contact points, Lens mount rubber, Lens fitting mark]

• 1 Lens surface
• 2 Focus ring: Rotate to focus when taking pictures with manual focus (MF).
• 3 Zoom ring: Rotate the zoom ring to take wide-angle or telephoto pictures.
• 4 [O.I.S.] switch: When the lens is attached to the camera, the stabilizer function is set to activate if the O.I.S. switch is set to [ON]. We recommend setting the O.I.S. switch to [OFF] when using a tripod.
• 5 Contact points
• 6 Lens mount rubber
• 7 Lens fitting mark

Notes

• When recording on the wide-angle side and using the flash, the periphery of the screen may darken. In such cases, using an external flash is recommended.
• If you zoom after focusing, focusing errors may occur. Please perform focusing again after zooming.
• In very quiet situations, Auto Focus operating sounds may be recorded during motion picture recording. This is not a malfunction. Switching to Manual Focus will improve the situation.
• If you set the O.I.S. to [ON] when recording a motion picture, operating sounds may be recorded. If they become bothersome, setting the O.I.S. switch to [OFF] and mounting the camera on a tripod is recommended.

Attaching/Detaching the Lens

Refer to your digital camera's operating instructions for how to attach and remove the lens.

• Before attaching or detaching the lens, ensure the digital camera is turned off.
• Before attaching the lens, remove the lens rear cap [A] by rotating it in the direction of the arrow. [Illustration showing rear cap removal]
• To prevent dust and particles from accumulating or entering the lens, be sure to attach the lens cap/lens rear cap after detaching the lens.

Attaching Filters

• Vignetting may occur if using 2 or more filters simultaneously.
• The lens cap can be attached with a filter already in place.
• When using the lens hood and a filter together, attach the filter first.
• Conversion lenses or adaptors cannot be attached to this lens. Filters may be used, but attaching any other element may damage the lens.

Attaching the Lens Hood (Supplied Accessory)

[Illustration showing how to hold the lens hood (B) and incorrect way (C)]

Hold the lens hood with your fingers as shown in the picture. Do not hold the lens hood in a way that twists or bends it.

1. Align the mark [D] on the lens hood with the mark on the tip of the lens.
2. Rotate the lens hood in the direction of the arrow until it clicks, then align the mark [E] on the lens hood with the mark on the tip of the lens.

Temporarily Storing the Lens Hood

[Illustration showing lens hood storage]

1. Turn the lens hood in the direction of the arrow to detach it.
2. Reverse the lens hood and then attach it in the same way as shown previously.

When taking pictures with the flash with the lens hood attached, the lower portion of the screen may darken (vignetting effect), and flash control may be disabled because the flash may be obscured by the lens hood. Detaching the lens hood is recommended in such cases.

Cautions for Use

• Take care not to drop or knock the lens. Do not put excessive pressure on the lens.
• Be careful not to drop the bag containing the lens, as it may strongly shock the lens. The camera may stop operating normally, pictures may no longer be recorded, and the lens may be damaged.
• When carrying the digital camera with the lens attached, hold both the digital camera and the lens.
• When using pesticides or other volatile substances near the camera, ensure they do not get onto the lens. If such substances get onto the lens, they can damage the exterior case or cause the paint to peel.
• Do not point the lens at the sun or other strong light sources. This could cause the lens to collect excessive light, resulting in fire and malfunction.
• Do not store the unit in the following locations, as it may cause operational problems or malfunctioning:
  • In direct sunlight or on a beach in summer.
  • In locations with high temperatures and humidity levels, or where temperature and humidity changes are acute.
  • In locations with high concentrations of sand, dust, or dirt.
  • Where there is fire.
  • Near heaters, air conditioners, or humidifiers.
  • Where water may make the unit wet.
  • Where there is vibration.
  • Inside a vehicle.
• Refer also to the operating instructions of the digital camera.
• When the unit is not going to be used for a prolonged period, store it with a desiccant (silica gel). Failure to do so may result in performance failure caused by mold, etc. Check the unit’s operation prior to use.
• Do not leave the lens in contact with rubber or plastic products for extended periods.
• Do not touch the lens contact points. Doing so can cause unit failure.
• Do not disassemble or alter the unit.
• Do not use while directly touching the lens at low temperatures for a long period of time. In cold places (below 0 °C / 32 °F), prolonged direct contact with metal parts may cause skin injury. Use gloves or similar when using the lens for long periods.
• Do not use benzine, thinner, alcohol, or other similar cleaning agents to clean the lens glass or exterior cabinet. Solvents can damage the lens or cause paint to peel.
• Wipe off any dust or fingerprints with a soft, dry cloth.
• Use a dry, dust cloth to remove dirt and dust on the lens mount rubber, zoom ring, or focus ring.
• Do not use household detergent or a chemically treated cloth.

Troubleshooting

Issue: A sound is heard when the camera is turned on or off. / A sound is heard from the lens when taking a picture of a bright subject outdoors.

Cause: This is the sound of lens or aperture movement and is not a malfunction.

Specifications

Specifications are subject to change without notice.

Disposal of Old Equipment

This section applies only to the European Union and countries with recycling systems.

This symbol on products, packaging, and/or accompanying documents means that used electrical and electronic products must not be mixed with general household waste. Please take them to applicable collection points for proper treatment, recovery, and recycling. By disposing of them correctly, you help save valuable resources and prevent negative effects on health and the environment. Contact your local municipality for more information.

Warranty Information (Australia)

This section details the warranty terms for Panasonic products purchased and sold in Australia. It covers manufacturing defects within one year of purchase, subject to conditions of use and proper installation. It outlines exclusions such as damage from misuse, accidents, or unauthorized repairs. The warranty also clarifies consumer guarantees under the Australian Consumer Law, including rights to refund, replacement, or compensation for product failures. Customers are advised to retain their proof of purchase and contact Panasonic's Customer Care Centre for service. For general inquiries, visit www.panasonic.com.au or call 132 600.