I've been searching for a plain black (i.e neutral) pair of lenses to install on my Juliet Plasma and sadly there aren't many choices out there that fit my preference.
'Oakley Black Iridium' and 'LINEGEAR Flash Black - Too much reflection and doesn't always look dark/black in certain bright lighting.

Very glad these were recently released and I was initially worried about a certain 'blurry' vision due to matte finish. Suprisingly, the inner visibility is pristine clear and the outer matte finish hides your eyes very well.

The Tsuyakeshi Lenses have introduced a new style of X-Metal and have done it excellently with these quality lenses. Highly recommended if you're looking for a low-key profile on your Juliets!