A：

1.Correcting RAW file in Photoshop:

Reset Optics > Select the "Use profile corrections" > Select the camera brand in the Lens Profile name on "Make" > Select the lens on "Model"，And the Lens Profile is ready to use.

2.Correcting RAW file in LightRoom

Develop > Lens Corrections > Select the "Enable Profle Corrections" > Select the camera brand in the Lens Profile name on "Make" > Select the lens on "Model"，And the Lens Profile is ready to use.

3.Correcting JPG file in Photoshop:

Filter > Lens correction > Select the camera brand in the Lens Profile name on "Camera Make" > Select the camera model in the Lens Profile name on "Camera Model" > Selected the lens on "Lens Model"，And the Lens Profile is ready to use.

Note: LR cannot correct JPG files, and errors may occur when correcting JPG files with PS.

A：

1.Follow the video instructions and check whether the steps to add the profiles are correct.

2.Check whether the brand/model selection is consistent with the profiles name (ignore the model used, and the file name shall prevail).

3.Check whether the list of profiles drops to the bottom:

4.Check whether the version of PS/LR/CameraRaw is too low and whether it is genuine.

A：

PS and LR share the correction profiles library. After installing the profiles, both apps can use it.

A：

1.Lens correction is not necessary, you can choose whether to install Lens Profile or not according to your needs.

2.Vignetting correction is suitable for aperture ≥ F5.6. Basically no vignetting when aperture <F8, forced correction may cause overexposure.

3.There may be errors in JPG file correction, please use RAW file for correction if possible.

A：

Only Windows，MacOS is temporarily unavailable.

A：

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