To set up long exposure on the Lumix G81, you will need to switch the camera to Manual (M) mode. Then, adjust the shutter speed to a slower setting, typically longer than 1 second, depending on how long you want the exposure to be. You may also need to adjust the aperture and ISO settings to achieve the desired exposure. Additionally, it is recommended to use a tripod to avoid camera shake during the long exposure. **

To focus to infinity on the Panasonic Lumix G81, you can switch the lens to manual focus mode and then turn the focus ring all the way to the infinity mark. Additionally, you can use the camera's focus peaking feature to help you achieve sharp focus at infinity. It's important to ensure that the lens is set to its widest aperture to make it easier to achieve sharp focus at infinity. **

For YouTubers using the Panasonic Lumix G81, a versatile lens like the Panasonic Lumix G Vario 12-60mm f/3.5-5.6 ASPH Power OIS lens would be suitable. This lens offers a wide focal length range, allowing for both wide-angle shots and closer shots, making it ideal for vlogging and various types of content creation. Additionally, the built-in optical image stabilization helps to reduce camera shake, resulting in smoother and more professional-looking footage. Overall, this lens provides the flexibility and image quality needed for YouTubers using the Panasonic Lumix G81. **

To set up long exposure correctly on the Lumix G81, first, set the camera to Manual mode by turning the mode dial to "M." Then, adjust the shutter speed to a slower setting, typically longer than 1 second, by using the control dial. Next, set the aperture to a smaller f-stop to control the amount of light entering the camera. Finally, use a tripod to keep the camera steady during the long exposure to avoid any blurriness in the final image. **

To set up long exposure on the Lumix G81 correctly, you will need to switch the camera to Manual mode by turning the mode dial to "M." Then, set the desired shutter speed by using the control dial. For long exposure shots, you will typically need to set a slow shutter speed, such as 1 second or longer. Make sure to use a tripod to prevent camera shake during the long exposure and consider using a remote shutter release or the camera's self-timer to avoid any movement when pressing the shutter button. **

Yes, you can connect the Panasonic G81 to a wireless HDMI field monitor using a wireless HDMI transmitter. This device will transmit the video and audio signals from your camera to the field monitor wirelessly, allowing you to monitor your footage in real-time without the need for a physical HDMI cable connection. Just make sure that both the camera and the field monitor are compatible with the wireless HDMI transmitter you choose. **

The Panasonic G81 and the Sony Alpha6100 are both mirrorless cameras, but they have some key differences. The Panasonic G81 has a higher resolution sensor at 16 megapixels compared to the Sony Alpha6100's 24.2 megapixels. The G81 also has in-body image stabilization, which the Alpha6100 lacks. Additionally, the G81 has a fully articulating touchscreen, while the Alpha6100 has a tilting screen. Finally, the G81 has a weather-sealed body, making it more durable in challenging conditions compared to the Alpha6100. **

The Sony Alpha 6000 and the Panasonic Lumix G81 are both mirrorless cameras, but they have some key differences. The Sony Alpha 6000 has a higher resolution sensor at 24.3 megapixels compared to the 16 megapixels of the Lumix G81. The Alpha 6000 also has a faster continuous shooting speed at 11 frames per second, while the Lumix G81 shoots at 9 frames per second. Additionally, the Sony Alpha 6000 has a wider ISO range of 100-25600 compared to the 200-25600 range of the Lumix G81. These differences may influence the choice of camera depending on the specific needs of the photographer. **