I don’t shoot in-camera JPEG but adjust colors in post-production. I started shooting in the films era, so I love to color grade my photo to look like films. However, I admit that the convenience of in-camera JPEG output is sometimes quite suitable for travel and daily life records. If storage space allows, shooting RAW+JPG …

We always heard about light pollution filters for starry sky photographing. People who live in urban areas always suffer from light pollution when they look at the night sky. However, there are various kinds of filters in the market. Are they effective in filtering light pollution? How should we choose when most brands launch several different models of filters?

M4/3 was introduced in 2008 by Panasonic and Olympus. It attracted some users who shoot basically with the 35mm system, and they finally switched to the new system or used it as a spare system. However, some new users thought that the M4/3 lens with matching equivalent focal length does not share the same perspective. For example, when someone uses a 17mm lens on the M4/3, he feels that the angle of view is quite different from the 35mm lens of the 35mm system. They thought, “because that’s the perspective of a 17mm lens.

When OLYMPUS announced the mZD 150-400 TC, she also launched the mZD 100-400, which has slightly fewer specifications but can also reach the 35mm format equivalent of 800mm angle of view, providing users with the cheapest option. How does the mZD 100-400 compare to the performance level of the mZD 100-400?

In the age of smartphones, shooting quality and photo processing power are getting higher and higher. Cameras and Desktop Computers are not necessary anymore. I think that if anyone still shooting with a camera, he must be still keen on something in mind. Olympus cameras have long introduced Wi-Fi transmission and are easy to use, …

Olympus, which led the camera industry into the mirrorless era together with Panasonic by the M4/3 system, confirmed the sale of its camera business to Japan Industrial Partners Inc. (JIP), and according to public information, the details of the deal are about to be finalized at the time of this writing. At this time, I …

We always see some beautiful milky way photos but maybe sometimes we will ask, why they look so different in colors? It is about the color temperature problem. Experienced photographers know that it is supposed to keep White Balance with the right settings to get photos with rich colors and look like the real world. …

Planetary and moon photography always about stacking. Atmospheric disturbances can affect the stability of images at great distances. Also, most of the cameras used for planetary photography have smaller sensor formats with high pixel density. The signal-to-noise ratio is always insufficient. The current mainstream practice is the use of specialized Astro cooling cameras connected to …

In late 2016, Olympus launched the mZD ED 12-100mm IS PRO. I bought it immediately and used it on several trips, taken many satisfying street-photography shots, and recorded many occasions at work.

Once I went to a studio for attending a pre-wedding photographing event. I was interested in the studio lighting operation. The photographer told me his exposure settings and let me had a try. He shot with a 35mm format DSLR and I used 4/3 format camera E-M1. As a result, we found that we obtained …

（Article updated in May 2021） The epidemic in 2020 brought great changes to the world. At the same time, the weather and atmospheric conditions were quite well because of the reduction of industrial activities. In 2020, I got many chances to photograph the Milky Way, especially in the urban area of Macau, …