Is it a POS, an EHR or practice management software?

No. It works alongside the system you already use. No inventory, no claims, no health records.

Does it store patient information? Is it HIPAA compliant?

It's built not to need patient information. No names, birth dates or chart numbers are stored, so we don't claim HIPAA compliance. The details are on our Trust page.

Who in the office uses it?

Everyone who touches a patient: front desk, technicians, opticians and the owner. Each employee gets their own login, their own tools and only their own numbers.

Does it file insurance claims?

No. Quote Builder uses the patient's copays and allowances to show what they'll pay before you order. Claims still go through the plan's portal.

Where is my data, and who sees it?

In the United States, on Prisma Postgres through Vercel. Only your practice sees your data, whether you're in the US or Canada. We don't sell it or use it to train AI.

What happens if I cancel?

Two clicks, from the Billing page. Export your saved quotes, playbook, frame board and redo log first. Nothing is held hostage.

LensLogic | Every optician, as good as the best on your floor

Kelle · live on this page

Ask what a patient asked you this week.

Kelle answers from the office’s own rules first, and tells you when it did. This is a sample office. Yours writes its rules in the first minute of the trial.

Tap a question or type one. The answer is live, not a recording.

Sample office · playbook

How we do it here

Example rules

Non-adapt
60 days from pickup. First recheck the fit and verify the lenses to the Rx. If both are right, one free remake to a different progressive design. After that, the patient pays the difference.
Warranty
Frames and lenses: 12 months, one replacement for breakage. Anti-reflective coating: 12 months against peeling or crazing. Scratches are covered only with the scratch plan.
Turnaround
Single vision in stock: 3 to 5 business days. Progressives: 7 to 10. High-index, tints and sunglasses: up to 14. Always quote the high end.
Kids and sports
Under 18: polycarbonate or Trivex, every time. Sports goggles for any contact sport. Offer the kids' breakage warranty with every pair.
Second pair
40% off a second complete pair bought the same day. Prescription sunglasses count.

Written for this demo, not a real practice’s policy. Kelle reads these, plus LensLogic’s calculators and reference, and never stores what you type here.

Rx analysis · live on this page

Type in a prescription you dispensed today.

The real tool, not a recording. Nothing is saved. The read is what the newest person on your floor sees with your best optician standing next to them.

01

The prescription

YOU TYPE IT

OD

OS

ADD

Why this exists

Most optical shops run on one person’s memory.

Every office has one: the optician everyone asks. When they’re at lunch, on vacation or gone for good, the answers leave with them.

The new hire guesses at the counter, or pulls your best optician off a patient again.
The job goes to the lab unchecked, and the remake comes back on your dime.
You can’t see which optician offers the second pair and which one never does.

LensLogic puts that one person’s knowledge at every seat.

What it does

One app. Three jobs your best optician does today.

Order Check and Lens Preview

Catch the remake. Show the lens.

Read the Rx, check the order before it goes to the lab, show the patient the lens before they buy it, and verify the job against ANSI when it comes back.

Order Check before the lab: Rx typos, a progressive with no ADD, a frame too short for the design, a big jump from the last pair, blank size and vertex. Then it writes the lab notes.
Lens Preview for the patient: every material drawn to one scale, thickness in millimeters, and your price for each step up once your prices are set
ANSI Z80.1-2020 checks on the finished job, line by line, before it goes on a face

Order Check · ProgressiveDo not send yet

Progressive with no ADDStop

Distance PD Range64.0mm
Minimum Blank Size64.0mm

Fix the ADD, then 6 lab-note lines are ready to copy.

See a job get checked

The dashboard

No black boxes.

Upload a sales export. See capture, lens attachment, multi-pair, premium mix and average ticket, by optician.

Every number shows its math. 19 ÷ 104, not a mystery score.
Benchmarked against your strongest optician, not a national average
An aggregated export you choose. No patient records, ever.

Multi-pair rateDemo data

18.3%19 ÷ 104

Priya29.0%
Dana20.0%
Jordan15.6%
Sam11.1%

See the dashboard

Floor coaching

Train on the floor, not in a binder.

Your best optician's answers at every seat, with the reasoning shown, so new hires learn while they work.

57 counter situations, each mapped to the tool that handles it
Role-play with a simulated patient, scored on what they asked and what they missed
Your office playbook, so Kelle answers the way your office does it

glasses keep sliding

Glasses slide, pinch, sit crooked, or hurt behind the ears

Name the complaint, find the cause, then the technique. Heat before you bend anything that is plastic.

Adjust Frames →

See every seat

Start your free 14-day trial

No credit card. Full access from day one. Cancel in two clicks.

Lens intelligence

What the lab is
about to cut.

A −6.00 −1.50 × 180 in a 60 mm frame. Both surfaces struck at their real radii, the edge computed from the sags, and the same prescription in four materials so the difference is millimeters rather than adjectives.

r = (n − 1) × 1000 / F · s = |r| − √(r² − y²) · ET = CT − s(front) + s(back) · Fc = F / (1 − d × F)

The same Rx, four materials

1.498

CR-39

9.46 mm

The baseline

1.586

Polycarbonate

7.93 mm

16% thinner · Impact resistant

1.670

1.67

6.97 mm

26% thinner · High index

1.740

1.74

6.37 mm

33% thinner · Thinnest available

Diameter, base curve and center thickness are held at 60 mm, +3.00 and 1.5 mm across all four, so the only variable is the index. Many labs cut polycarbonate and Trivex to a thinner center than CR-39, which widens the gap further, so this understates the case rather than overstating it. Trivex is left out of the drawing because at 1.5 mm it sits close to CR-39 on thickness; it is offered for impact resistance and Abbe value, not for being thin. Your own lab’s base curve and minimums will move these figures.

Contact lens intelligence

Contact lenses,
with the same rigor.

A glasses Rx goes in. Vertex compensation runs per meridian. The matcher returns the lenses actually made in that power, from manufacturer spec sheets, not a lookup table.

Contacts · Find lenses for an Rx

Example Rx

Glasses Rx

−6.00 −1.50 × 180

Daily wear

At the cornea · 12 mm

Calculated

180   −6.00  →  −5.60
090   −7.50  →  −6.88

F ÷ (1 − d × F), each meridian

Contact lens power

−5.50 −1.25 × 180

11 daily toric lens families cover this Rx.

1-DAY ACUVUE MOIST for ASTIGMATISM
Johnson & Johnson Vision
−5.50 −1.25 × 180
BC 8.5 · DIA 14.5
ACUVUE OASYS 1-Day with HydraLuxe Technology for ASTIGMATISM
Johnson & Johnson Vision
−5.50 −1.25 × 180
BC 8.5 · DIA 14.3

Each is made at the calculated power. A trial lens starting point; fit and over-refraction decide the order.

Contacts · Lens database

CooperVision

Biofinity

Reference

Materialcomfilcon A, silicone hydrogel

Dk/t at −3.00171

Water48%

Base curve8.6 mm

Diameter14.0 mm

ReplacementMonthly

Sphere powers+8.00 to +6.50 in 0.50 steps+6.00 to +0.25 in 0.25 steps−0.25 to −6.00 in 0.25 steps−6.50 to −12.00 in 0.50 steps

Source: Biofinity & Biofinity XR, CooperVision Practitioner, checked Oct 2, 2026.

Start your free 14-day trial

Every seat in the office

One brain. Every seat.

From the phone call to the follow-up. No EHR, no patient records, nothing to integrate.

01
Patient
Front desk
Triage the call, book the right slot, and sort medical from vision.
02
Pretest
Technician
Acuity, autorefraction, pressures, lensometry, and the room staged for this visit.
03
Exam
Technician with the doctor
Scribe in the doctor's words, run the tests ordered, teach a new lens wearer.
04
Dispense
Optician
Read the Rx, choose the lens and frame, price it with the plan.
05
Pickup
Optician
Check the job against ANSI before it goes on a face, then adjust it.
06
Follow-up
Everyone, owner watching
Work a complaint, log a redo, and see where the office is leaving money.

Why we build differently

No logo wall. On purpose.

A logo proves someone else bought it. We’d rather you prove it works on your own prescriptions, your own jobs and your own numbers.

No patient records.: Built to hold no names, birth dates or chart numbers. A saved quote keeps the products and the price, nothing else.
No data sales. No ads.: The subscription is the business. Your practice's data is not for sale and is not used to train AI.
No outside investors.: Owned and run by the optician who built it. The only people it answers to are the practices that pay for it.
No black boxes.: Every calculated number shows its formula, and every reference entry shows its source.

Judge it on a prescription you dispensed today. Read how your data is handled →

The founder

Built by an optician.
Made for the counter.

LensLogic is built and run by Kenzie Rogers, an ABO/NCLE-C certified optician who has worked in optical since 2017. She was the person everyone came to with questions, there was never a real source to send them to, so she built one.

ABO/NCLE-C · In optical since 2017 · Dallas–Fort Worth · LinkedIn · Press kit

LensLogic LLC, a privately owned Texas company. Terms and privacy reviewed by Kearney, McWilliams & Davis, PLLC.

Pricing

One price.
Every tool.

Price scales with the number of locations you run, nothing else.

First location

$129.99

per month

Each additional location

+$99.99

per month, in US dollars

No feature tiers
No per-seat pricing
Every tool included, contact lenses too
14 days free, no credit card

Start your free 14-day trial

No credit card. Full access from day one. Cancel in two clicks.

Adding a location later? Do it from your account. Billing updates on its own.

Questions

What LensLogic is, and isn’t.

: No. It works alongside the system you already use. No inventory, no claims, no health records.
: It's built not to need patient information. No names, birth dates or chart numbers are stored, so we don't claim HIPAA compliance. The details are on our Trust page.
: Everyone who touches a patient: front desk, technicians, opticians and the owner. Each employee gets their own login, their own tools and only their own numbers.
: No. Quote Builder uses the patient's copays and allowances to show what they'll pay before you order. Claims still go through the plan's portal.
: In the United States, on Prisma Postgres through Vercel. Only your practice sees your data, whether you're in the US or Canada. We don't sell it or use it to train AI.
: Two clicks, from the Billing page. Export your saved quotes, playbook, frame board and redo log first. Nothing is held hostage.

LensLogic^™

Optical Intelligence

Read the Rx.
Check the job.
See the business.

Try it with your next new hire. If they don’t need your best optician less by day 14, cancel.

Start your free 14-day trial

No credit card. Full access from day one. Cancel in two clicks.

Not the owner?

Every optician, as good as the best optician on your floor.

Ask what a patient asked you this week.

Type in a prescription you dispensed today.

Most optical shops run on one person’s memory.

One app. Three jobs your best optician does today.

Order Check and Lens Preview

The dashboard

Floor coaching

What the lab isabout to cut.

Contact lenses,with the same rigor.

One brain. Every seat.

No logo wall. On purpose.

Built by an optician.Made for the counter.

One price.Every tool.

What LensLogic is, and isn’t.

Read the Rx.Check the job.See the business.

What the lab is
about to cut.

Contact lenses,
with the same rigor.

Built by an optician.
Made for the counter.

One price.
Every tool.

Read the Rx.
Check the job.
See the business.