To meet the needs of starry sky photography, OM System has launched a special model called E-M2020 Mark III ASTRO based on the high-end model E-M1 Mark III launched in 1. It is boasted to be equipped with a special infrared filter that can capture H α rays, thereby allowing the red light and appearance of the nebula's edge to be presented more clearly.
Although it is based on the E-M1 Mark III and also supports handheld high-resolution image shooting, real-time image synthesis, and continuous shooting via a USB-C external power supply, it is not recommended for general shooting scenarios because it has an infrared filter installed in front of the image sensor to capture H-alpha rays and form clear nebulae and other star images.
In addition, the E-M1 Mark III ASTRO can also be equipped with the light pollution suppression filter BMF-LPC01 and the soft light filter BMF-SE0 to reduce the impact of light pollution such as street lights, and make the light softer, making the stars in the night sky more obvious.
外觀部分，E-M1 Mark III ASTRO與E-M1 Mark III幾乎大同小異，主要差別在於機身右上角多了一個ASTRO紅標設計，建議售價則是32萬7800日圓，預計在今年7月25日上市，而光害抑制濾鏡BMF-LPC01建議售價為5萬2250日圓，柔光濾鏡BMF-SE01建議售價則是3萬7400日圓。
There are currently no plans to introduce it to the Taiwanese market, so the specific launch price in Taiwan cannot be confirmed for the time being.
