New on the blog: "The Toughest Frame Adjustments Every Optician Faces — And How to Fix Them."Read now →
Optical Toolbelt
Back to Learn
OPTICIAN PROIntermediateInteractive8 min

Measurements & Lensometry • Lensometry

Progressive Lens Markings Identifier

An interactive tool for reading progressive lens markings and identifying designs.

Part of: YOUR NEW OPTICIAN PATH • ADVANCED OPTICIAN TRAINING

Progressive Lens Markings Identifier

An interactive tool for reading progressive lens markings and identifying designs.

You'll learn

  • How to identify a progressive design from its markings
  • What the reference and add markings tell you about the lens

INCLUDED WITH OPTICIAN PRO

KEEP LEARNING

Optical Toolbelt

Optician training, certification prep, and optical tools in one place.

© 2026 Optical Toolbelt

Helping opticians with:

Optician trainingABO exam prepCPO exam prepNCLE exam prepOptician certificationOptical staff trainingOptical toolsOptician resources