Brand

• Shamir

Model

• Spectrum

Material

• High Index Plastic

Feature

• Photochromic

Transitions

• Signature/Gen S
• XTRActive

Technology

• Digital FreeForm

Index

• 1.60
• 1.67
• 1.74

ABBE

• 37
• 33
• 32

Sphere Range

• 4.00 to 6.00
• 6.00 to 8.00
• 8.00 to 16.00