Specialty Contact Lenses
Dry Eye Treatment
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Contact Lens Exams and Fittings

A contact lens prescription is not a glasses prescription with the numbers copied over. A lens sits on the cornea, so it has to match the curve and width of your eye as well as its power. The exam measures both, you try real lenses, and a follow-up confirms they are right before the prescription is finalized.

New and experienced wearers
Daily, monthly, toric, multifocal
Trial lenses before you commit
Reorders and home delivery through the office

What Is a Contact Lens Fitting?

Two people with the same glasses prescription can need different contact lenses. The lens has a curve and a diameter, and if either is wrong for your cornea the lens moves, dries, or sits tight, and vision drifts in and out even though the power is correct. The fitting is the part of the process that gets those two numbers right.

It starts with a comprehensive eye exam, because a lens is only prescribed for a healthy surface. Then the cornea is measured, a lens type is chosen for your prescription and the way you live, and you wear trial lenses for a week or two. The follow-up checks how the lens moves, how the cornea looks underneath it, and how your vision holds at the end of a day.

If you already wear contacts and want to keep the same lens, the fitting is shorter: the doctor confirms the fit and the health of the eye and renews the prescription. If the lens has stopped feeling right, this is where a better one gets found.

Types of Contact Lenses

Daily

Daily Disposable Lenses

A fresh lens every morning and nothing to clean. Dailies carry the lowest infection risk because nothing is reused, and they suit dry or allergy-prone eyes, part-time wearers, and anyone who does not want a case and solution in their life.

Best for: Best for: first-time wearers, part-time wear, allergies, dry eyes, travel.

Monthly

Monthly and Two-Week Lenses

One lens worn for its replacement period, cleaned and stored each night. Many of the most breathable materials and the widest range of powers come in this format, which is why strong or unusual prescriptions often land here.

Best for: Best for: full-time wear, high prescriptions, wearers who are disciplined about cleaning.

Toric

Toric Lenses for Astigmatism

Astigmatism means the cornea is shaped more like a spoon than a bowl, and a standard lens rotates and blurs. A toric lens is weighted to stay oriented. Fitting one takes more care and sometimes a second trial, and modern torics come in daily and monthly versions.

Best for: Best for: anyone whose glasses prescription has a cylinder value.

Multifocal

Multifocal Contact Lenses

After 40 the eye stops focusing up close, and a single-vision contact leaves you reaching for readers. Multifocal lenses carry distance and near zones in one lens. Some people adapt in days; others do better with monovision, one eye set for distance and one for near, which the trial period sorts out.

Best for: Best for: wearers over 40 who want to stay out of reading glasses.

Rigid

Rigid Gas Permeable Lenses

A rigid lens holds its shape on the eye and gives the sharpest vision for some prescriptions. They take a few weeks to get used to and last longer than soft lenses. The doctor will say if your eyes are a candidate.

Best for: Best for: high astigmatism, wearers who prize sharpness over comfort.

When to Book a Contact Lens Fitting

A fitting is for anyone new to lenses, and for anyone whose current lenses are not doing their job.

  • You have never worn contacts and want to try
  • Your contact lens prescription has expired
  • Your lenses feel dry or scratchy by the afternoon
  • Vision in your lenses comes and goes during the day
  • You have astigmatism and were told contacts would not work
  • You are over 40 and reading is harder in your contacts
  • You want to switch from monthly to daily lenses, or the reverse
  • You play sports or swim and need a lens that stays put
  • A lens caused a red or sore eye and you want a safer option
  • You wear glasses full time and want contacts for some days only

What to Expect During a Contact Lens Fitting

1

Comprehensive Eye Exam

Your prescription, the health of the cornea and tear film, and how your eyes work together. A lens is only fitted on a healthy eye, and dry eye found here is treated before lenses, not after.

2

Corneal Measurements

The curve of the cornea is measured, along with its width and your pupil size. Those numbers set the lens curve and diameter. The doctor also asks how many hours a day you want to wear lenses and what you do in them.

3

Trial Lenses

A lens type is chosen and a trial pair goes on. The doctor checks how it moves when you blink and how it sits under the slit lamp, then refines the power while you are wearing it. You leave with trials to wear in real life.

4

Follow-Up Visit

About a week later the lenses are checked again after a full day of wear: fit, comfort, vision at the end of the day, and the cornea underneath. If something is off, a different lens is tried. The prescription is finalized only when it is right.

5

Lens Supply and Reorders

Your lenses can be ordered through the office, with home delivery, so reordering is a phone call. The prescription is yours to fill anywhere, and an annual exam keeps it current and checks the eye is still happy in the lens.

New Wearers

First-Time Contact Lens Wearers

Your first fitting includes a training session: putting a lens in, taking it out, and what to do when it folds or sits off-center, practiced in the office until you can do it on your own. You leave with trial lenses, a wear schedule that starts at a few hours a day, and a follow-up booked for about a week later. Most new wearers are comfortable within that week.

Book a contact lens exam online, or call (310) 305-2950. New wearers welcome.

Advice for Experienced Contact Lens Wearers

Why a Fitting Still Matters After Years of Wear

Why a Fitting Still Matters After Years of Wear

The curve of a lens that fit at 25 can be wrong at 40, materials change, and a cornea that has been under a lens for a decade needs checking more, not less. The annual contact lens exam looks for the early signs of oxygen shortage and surface damage that a wearer never feels, and renews the prescription. Skipping it is how a comfortable lens becomes an infection.

Comfort at the End of the Day

Comfort at the End of the Day

Almost any lens feels fine at nine in the morning. The lens that fits is the one still comfortable at six, with vision that has not drifted. That is why the follow-up is booked late in the day where possible, and why the trial period is real wear, at work and on screens, not ten minutes in the chair.

Vision Insurance for Contact Lenses

Many vision plans carry a contact lens benefit alongside the exam benefit, and some cover the fitting itself. Benefits differ by plan and by lens type, so bring your plan details or call (310) 305-2950 before you book and the front desk will tell you what yours includes. The plans accepted are listed below.

EyeMed
Accepted plan
Medicare
Accepted plan
Blue Shield
Accepted plan
VSP
Accepted plan

A visit for a red or painful eye in a lens wearer is a medical visit and bills to medical insurance instead. Take the lens out and call the same day.

A contact lens fitting is billed separately from a comprehensive eye exam. The fee covers the measurements, trial lenses, insertion and removal training, and the follow-up visit where your prescription is finalized. We quote the exact amount before your appointment, and any vision plan allowance is applied first.

Meet Our Doctors

Dr. Shahrokh Dayyani

Dr. Shahrokh Dayyani

O.D.

Doctor of Optometry since 1994, with certificates in the treatment and management of ocular disease and of glaucoma.

Dr. Kayla Ueda

Dr. Kayla Ueda

O.D.

Residency in pediatrics, vision therapy, and neuro-optometric rehabilitation. Glaucoma certified, licensed in California and Washington.

Dr. Sarah Maasarani

Dr. Sarah Maasarani

O.D.

UC Berkeley Doctor of Optometry with a residency in ocular disease. Glaucoma and therapeutic pharmaceutical agent certified.

What Our Patients Say

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Patrice Watson profile picture
Patrice Watson
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Alexander at Modo Optometry is the absolute best! Thank you for your exceptional customer service and for solving any and all eye glass challenges 🙏
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Jeffrey Gowdy profile picture
Jeffrey Gowdy
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I've been coming here for years, and I definitely recommend it. Friendly, helpful staff. Good docs. Great selection of really fun frames, but mostly on the higher-end price range. They've got a good variety. Free, easy parking. Tons of good other stores and food nearby.
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Hao Wang profile picture
Hao Wang
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Andrew was most helpful with my glasses needs. Great customer service, would recommend
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Julia Meleshina profile picture
Julia Meleshina
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They were able to fix my sunglasses very quickly. Would recommend to anyone!
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Stevie Yoshida profile picture
Stevie Yoshida
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Andrew helped me a lot fixing my eyeglasses. Great guy.
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Ashley profile picture
Ashley
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So I’m new to town and just a couple weeks ago I accidentally popped the lenses out my boyfriend’s glasses and wanted help but didn’t know where to go. I popped in assuming I was cooked but then Armin Rafiee helped me out and not only quickly fixed it but re-adjusted the frame to fit snugly again. Top notch service and I felt so much better on the way out. Very nice place and people.
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Lisa profile picture
Lisa
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I went into Modo Optometry for the first time and had an excellent experience! I was greeted and welcomed immediately even though they were helping other customers. They have a beautiful selection of glasses here. Armin also helped me with repairing my son’s glasses. He was very professional and very kind. I highly recommend this place!
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avi khoshnood profile picture
avi khoshnood
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I had a great experience at Modo Optometry. The staff was friendly, professional, and made the entire visit very comfortable. The eye exam was thorough and the doctor took time to explain everything clearly. The office is clean, organized, and the team was very helpful when picking out frames. Love the selection! Overall, a smooth and pleasant experience—I highly recommend them!!!
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Alexander Lemos profile picture
Alexander Lemos
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MIREILLE IS THE BEST! Go here for contact, exams, and glasses!
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Janin Faith profile picture
Janin Faith
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Great location. Very accommodating and knowledgeable staff!

Visit Our Marina del Rey Office

Office Hours

Monday 10:00am – 6:00pm
Tuesday 10:00am – 6:00pm
Wednesday 10:00am – 6:00pm
Thursday 10:00am – 6:00pm
Friday 10:00am – 6:00pm
Saturday 10:00am – 6:00pm
Sunday 11:00am – 4:00pm
About Contact Lenses

Frequently Asked Questions

Schedule Your Contact Lens Exam

Three optometrists, seven days a week. Book online or call (310) 305-2950 and let us know whether you are new to lenses or renewing.

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