I want to post the well defined pictures of embyos, eggs, etc , but my pictures are CRAP. So, what's the trick? How do you position lighting, the egg, etc? My rubber seal for the candler went AWOL. Is that a make or break issue? Here are my sucky photos. What am I doing wrong? Should a flash be used at all, ever? This is my phone camera Rear Camera 16M+ Smart OIS/ Fast AF, Live HDR (Rich Tone) Though, I do have a nikon with 2 different lenses.