: Nylon
: two-point (drilled)
19. Edging mode
: Auto mode
: Controlled mode
: EX lens mode
* (Blank) indicates the flat edging without grooving.
20. Shows polishing mode.
: Polishing
: No polishing
21. Frame changing mode
: Frame changing mode
22. the selected side of a lens to be edged(R/L)
: Right
: Left