Magnifier, MagniClips®, acrylic and vinyl, black and clear, +4 magnification clip-on style lenses. Sold individually. - Fire Mountain Gems and Beads

The MagniClips&reg; acrylic magnifier has +4 magnification, so details appear 400% larger. Alleviate eyestrain and extend beading or crafting time by clipping this magnifier onto eyeglasses. Lightweight and handy flip-up design is portable and comes with handy, soft-sided protective sleeve.<br /><br />Can be used with normal vision glasses, bifocals and trifocals.

The OL-57 OcuLens from Carson Optical is a convenient, Hands Free Magnifier that attaches with ease to most eyeglass frames Magnifies 5x or 8x power

Carson OcuLens Clip-On Eyeglass Magnifier Set (OL-57)

Upgrade Hands-Free 4X Magnifying Glass - JUOIFIP Large

Gem, cubic zirconia, champagne, 4mm faceted round, Mohs hardness 8

MagniClips

RockDaMic Professional Magnifying Glass with Light (3X / 45x) Large Lighted Handheld Glass Magnifier Lupa for Reading, Jewelry, Coins, Stamps, Fine Print : Health & Household

Gem, citrine (heated), 8x6mm faceted emerald-cut, A grade, Mohs

Gem, cubic zirconia, topaz gold, 9x6mm faceted pear, Mohs hardness

Gem, iolite (natural), 6mm faceted round, A grade, Mohs hardness 7

Gem, citrine (heated), 7x7mm faceted heart, A grade, Mohs hardness