Fig. 4
Ø22mm
Same front-surface technology as its smaller sibling, scaled up to a 22mm Fig. 4 head. The core idea stays the same — reflective coating sits on the front of the glass rather than behind it, cutting out the faint double-reflection standard mirrors can produce and delivering a cleaner, truer image.
Where this matters most in daily practice: shade matching, photography documentation, and any exam where you’re relying on the mirror image to make a real judgment call rather than just general visibility. A crisper reflection means less second-guessing.
Specs and Details:
Spec
Detail
Head
Fig. 4, 22mm
Optics
Front-surface reflective coating
Fitting
Plain-stem, standard handle
Material
Surgical stainless steel
Sterilization
Autoclavable
Price
$1.00
The mid-size head makes this a reasonable default for general use — big enough for broader visibility, still manageable in most patients’ mouths without excessive repositioning. Since the coating is more exposed than in behind-glass designs, cleaning with non-abrasive methods helps it hold up over repeated sterilization cycles. A smart, budget-friendly diagnostic instrument for practices wanting sharper reflection quality as their everyday mirror.
