Precision Refraction System v3.2
optic — refraction_analysis
$ optic --run refraction_analysis
Initializing wavefront sensor...
sphere: -2.25 D
cylinder: -0.75 D
axis: 180°
add: +2.00 D
 
visual_acuity: 20/20 ✓
lens_recommendation: free-form_progressive
aberrations_corrected: 14 of 14

Your eyes, decoded.

Wavefront aberrometry. Digitally surfaced lenses. The precision instruments you deserve — not the retail chain you settled for.

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Evidence Wall

The difference is measurable.

Tap any card to see exactly what separates precision optics from a retail exam.

Refraction
Retail Chain
Standard Phoropter
vs
Optic
Wavefront Aberrometry
more data points captured
See detail
Refraction · Optic Advantage
What you get elsewhere:

A technician cycles through lenses asking "better or worse?" — subjective, fatigue-dependent, ±0.25D accuracy at best.

What you get at Optic:

Our ZEISS i.Profiler+ maps 1,500 data points across your cornea in 90 seconds, capturing higher-order aberrations invisible to standard refraction.

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Progressive Lenses
Retail Chain
Generic Progressive
vs
Optic
Free-Form Digital Surface
0.01D
grinding tolerance achieved
See detail
Progressive Lenses · Optic Advantage
What you get elsewhere:

Mass-produced in fixed corridors. Most patients adapt in weeks — some never fully do. Peripheral swim is a known trade-off.

What you get at Optic:

Ground to your exact wavefront data with 0.01D precision. Wider reading zones, narrower swim corridor, 30% larger intermediate area.

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Coatings
Retail Chain
Standard AR Coat
vs
Optic
Hydrophobic AR Stack
coating lifespan vs. retail
See detail
Coatings · Optic Advantage
What you get elsewhere:

Single-layer anti-reflective that scratches within a year. Water beads but doesn't sheet. Cleaning requires a microfiber every hour.

What you get at Optic:

7-layer ion-assisted deposition: anti-reflective, UV420 blue filter, oleophobic, hydrophobic, anti-static. Lasts 3× longer, repels oils on contact.

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Dry Eye
Retail Chain
Drops Suggested
vs
Optic
LipiScan Meibography
68%
of dry eye is MGD, not aqueous
See detail
Dry Eye · Optic Advantage
What you get elsewhere:

Retail chains note dryness and recommend OTC lubricants. The root cause — meibomian gland dysfunction — goes undiagnosed.

What you get at Optic:

Infrared imaging maps your meibomian glands in real time. We identify blockage patterns and create a targeted treatment plan, not just a bottle of drops.

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Pediatric
Retail Chain
Quick Chart Test
vs
Optic
Myopia Management Protocol
52%
myopia progression reduction with ortho-k
See detail
Pediatric · Optic Advantage
What you get elsewhere:

A child reads letters, gets a prescription, leaves in 12 minutes. Myopia progression and amblyopia risk go unmeasured.

What you get at Optic:

Axial length measurement, cycloplegic refraction, and a personalized myopia control plan — MiSight contacts, orthokeratology, or atropine therapy where indicated.

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Digital Fatigue
Retail Chain
Standard Single Vision
vs
Optic
Occupational Lens Design
4.7h
avg. daily screen time for our patients
See detail
Digital Fatigue · Optic Advantage
What you get elsewhere:

Your prescription corrects distance. Screen distance is never measured. Eye strain at 6pm is considered normal.

What you get at Optic:

We measure your primary screen distance (typically 60–80cm), your secondary monitor, and your phone. Lenses are optimized for your exact digital workspace.

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Patient Outcomes
"

"I've worn glasses for 22 years. Every progressive I've tried had that swim at the edges — I assumed it was just how progressives felt. Optic fitted me with a free-form lens mapped to my wavefront data and the swim is simply gone. I didn't know that was possible."

Portrait of Marcus Webb, Senior Software Engineer
Marcus Webb
Senior Software Engineer · Stripe · San Francisco, CA
Rx: -3.50 / -1.25 × 015 · Free-form progressive
Interactive Tool

Compare your current Rx.

Enter your existing prescription values. We'll show you exactly which lens technologies apply to your vision profile.

optic --compare-rx
// Your data is not stored. This analysis runs locally in your browser.
Schedule

Book Your Clarity Exam.

60-minute comprehensive workup. Wavefront aberrometry included. Most major vision plans accepted.

optic --schedule-exam