太陽黑子 RF 800mm F11太陽黑子 (Sunspots) 2020.10.18 by Mitch Shia, 於 Flickr大氣擾動嚴重的夜晚 RF 800mm F112020.10.04 MOON by Mitch Shia, 於 Flickr2020 火星衝大氣擾動依然嚴重,火星都變形了...RF 800mm F11Mars Close Approach 2020 by Mitch Shia, 於 Flickr
800mm F11---2020.10.252020.10.25 Moon by Mitch Shia, 於 Flickr到今年目前為止觀察到的最大黑子群太陽黑子 (Sunspots) 2020.10.28 by Mitch Shia, 於 Flickr
世界最黑顏料「Musou Black」,吸收99.2%的可見光World's Blackest Acrylic Paint:Musou Black by Mitch Shia, 於 FlickrWorld's Blackest Acrylic Paint:Musou Black by Mitch Shia, 於 FlickrWorld's Blackest Acrylic Paint:Musou Black by Mitch Shia, 於 FlickrWorld's Blackest Acrylic Paint:Musou Black by Mitch Shia, 於 Flickr