- Description: The Large Trial Lens Set has 260 lenses and a 22 mm apperture.
- Features: Spherical lenses: ± 0.25 to ± 20.00 D. Cylindrical lenses: ± 0.25 to ± 6.00 D. Prismatic lenses: 0.5 to 6.00 D. Removable tray for easy placement in all dispensing areas.
