NES-1142

Fig. 3

Ø20mm
Two features, one small mirror. The NES-1142 pairs the sharper, single-reflection clarity of front-surface glass with a cone-socket fitting that threads securely onto compatible handles — a combination built for practices that want both optical quality and mechanical reliability in their compact-size mirrors.
The two upgrades explained simply:
Front-surface coating: reflective layer sits on top of the glass instead of behind it, cutting out the faint double-image standard mirrors can produce
Cone-socket fitting: threaded connection that stays snug on the handle through repeated sterilization, rather than gradually loosening the way some friction-fit stems do
At 20mm (Fig. 3), this diagnostic instrument is the compact end of the front-surface cone-socket line — well suited to posterior visibility, pediatric cases, or any situation calling for a smaller head that still delivers sharp reflection quality.
Surgical-grade stainless steel throughout, fully autoclavable, and priced at $1.20 to reflect the combined manufacturing of both upgrades. A smart pick for clinics standardized on cone-socket handles who also want the reflection clarity front-surface glass provides — particularly useful for shade matching or close inspection work where image accuracy actually changes the clinical read.