Accutron use these weirdos, let me find what size they are.....

I've grown somewhat accustomed to my 3x Bergeon loupe with headband.  I remove my glasses to wear this.  It works fine, and I'm comtemplating more magnification for certain tasks.  Is there a quality product in the clip-on-the-eyeglasses variety?  The clip on lenses that swing up and down look like they'd work well, but eBay gives mixed reviews, i.e. too heavy, low quality, poor light rendering. If there were a high quality version of this device I think I'd like that.  I'd be interested in the forum opinion of these optics.  Should I just buy a Bergeon bakelite loupe in 10x and have done with it?  

If it's not too much trouble, could you please make an indication on the picture(s) where it is? Just thinking about those members (including myself) who might need to know in the future. Thanks!

There! Those japanese really are workhorses

Yes, seems plausible. We live and learn! Thanks again!