His assistance and insight have helped me continue creating images of the underground. His knowledge and skills have made our ventures enjoyable and efficient regardless of what type of cave we encounter. I do not endorse any product pictured on this site. Furthermore, specific mention of any product, in or out of current production is purely personal preference by me. Your results may vary.
All lenses are that of the manufacturer unless otherwise noted.
I am not much on gray market glass despite technical improvements. I purchase brand name optics for their quality. It makes no sense to me to buy a Nikon and put a Kalimar lens on it.