Features & Benefits: Four precisely angled mirrors provide full 360° views of the anterior chamber. All glass design provides superior clarity and durability compared to acrylic lenses. Available in Flanged or No Flange (nf) contact options. No Flange (nf) contact design does not require interface solution allowing quick eye contact, reducing patient discomfort and facilitating the examination. No Flange version not rated for use with ophthalmic laser treatments.