要像LEICA M/S SONY A7R/A7R2之類的連裝都沒裝才真是無低通濾鏡(Without an optical low-pass filter 或寫No optical low-pass filter) CANON台灣保留有產品解釋權 但是英文官網都不是這樣說明!(The EOS 5DS R camera's LPF cancellation effect delivers greater sharpness and finer detail, useful in specialized situations, but the possibility of moiré and color artifacting is greater however. )