Which statement correctly describes the difference between an alignment fit and an apical clearance fit in GP lens terminology?

Which statement correctly describes the difference between an alignment fit and an apical clearance fit in GP lens terminology?

• A. Alignment fit aims for light bearing over the cornea with minimal clearance, while apical clearance vaults the cornea with a tear reservoir to improve optics and tear exchange.
• B. Alignment fit vaults the cornea with a tear reservoir.
• C. Alignment fit and apical clearance achieve exactly the same fit.
• D. Apical clearance is always a poor choice for vision.

Answer: (B)