Features:Brand new and high qualityThe viewfinder is small in size, transparent and bright, and it is very coordinated to install on various side axis camerasMade of high quality material, durable and wear-resistantEasy and convenient to install and removeEasy to use stable performanceReplace the old, broken or non-working optical side axis viewfinderInstallation method: plug it into the cameras hot (cold) shoe, but it is not recommended to use models with too high SLR warships (the parallax will be large)Packing include:1 x Optical Side Axis ViewfinderNote:Due to the light and screen difference, the items color may be slightly different from the pictures. We guarantee the style is the same as shown in the pictures