Color:

3 inch round 12 beads astigmatism White

3 inch large field of view astigmatism white light 18 beads

4-inch large field of view far and near white light 30 beads

5 inch wide field of view near and far white light 48 beads

7 inch astigmatism White highlight 59 beads

7 inch astigmatism yellow bright 59 beads

7 inch large field of view far and near white light 84 beads

7 inch bright near and far light astigmatism 80 beads

3 inch large field of view astigmatism yellow light 18 beads

4 inch large field of vision far and near yellow light 30 beads

5 inch large field of vision near and far yellow light 48 beads

3 inch yellow white light powder can switch 18 beads

4 inch yellow white light powder can switch 30 beads

5 inch yellow white light powder switchable 45 beads

Patented New 3 inch 12 beads astigmatism White Light

Patented new 4 inch 20 bead astigmatism White Light

Patented New 5 inch 34 beads astigmatism White Light

New three-inch 21-bead astigmatism deflection condenser

New 4-inch 33-bead astigmatism deflection condenser

The New 5 inch 42 bead astigmatism deflection condenser

3 inch can be far and near light astigmatism polarized concentrated white light 20 beads

4 inch near and far light astigmatism astigmatism deflecting 38 beads White Light

5-inch near and far light astigmatism deflection 50 beads White Light

48 Bead Powder Reflective Cup White Light

48 bead condenser lens white light

60 beads scattered reflective cup white light

Long strip astigmatism 96 beads white light