OK, that works for me! Welcome to the forum, Mark.
Thanks guys! Of course it's all luck!. Lucky first day with my new (to me) a5100 anyway, and lucky weather conditions, the Irish Sea has been still as a millpond for a couple of days and then yesterday these deep swells under the unseasonally placid surface.The longer I look at it, the more I like it. The white wave in the foreground, the waves behind it, the showers in the background ... Beautiful!
The portrait is outstanding in clarity and resolution wide open.
Top pic, water, upper third, (right side under "Gallery" in the original post (OP)...a vertical line in image seems to extend to water...reflection? I have one and hard to chose between it and the larger Nikkor/with adapter, it is that good...to me!