Random invisible objects

I’ve set up my lighting and all’s good there but then when I went to but a reflective plane behind the subject it is invisible to me both in render and camera view (0). I tried taking off the material and also tried putting a big cube behind it but it’s still invisible. It’s really annoying and I can’t find any ways arounf it.
Also some objects get cut off in camera view randomly, I had no idea why.

Have you set the objects not to be renderable. In the outliner window to the right of each object there are a series of symbols. One is a camera icon, is this greyed out

Also some objects get cut off in camera view randomly, I had no idea why.
Look in the camera settings and adjust the clipping end value

Ah, it was a problem in the camera settings, the depth of field and clipping options were off so I fiddled around a bit, set the plane to depth of field target and it’s viible now. Thanks for the help this has been annoying me for a while now :smiley: