When standard contact lenses cannot deliver clear, comfortable vision, specialty designs can. Our team fits scleral lenses, hybrid lenses, rigid gas permeable lenses, orthokeratology, prosthetic lenses, and other advanced designs for patients with keratoconus, irregular corneas, severe dry eye, and other complex conditions. If you have been told that contact lenses are not an option for your eyes, we encourage you to schedule a consultation.
Greenwich Ophthalmology Associates provides advanced contact lens solutions for patients whose eyes do not respond to standard soft lenses. Our team includes a Contact Lens Society of America fellow and a residency-trained optometrist with specialized training in ocular surface disease and dry eye management.
Whether you have keratoconus, a post-surgical irregular cornea, severe dry eye, or another condition that has kept you from wearing contacts comfortably, we have the training and technology to help. We routinely succeed with cases that other practices cannot fit.
CLSA-Certified Specialist
Joe Forte, LDO, CLSA holds a fellowship from the Contact Lens Society of America and a master's degree in contact lens technology.
Residency-Trained Optometrist
Dr. Sofia Ribolla, OD completed a residency with a Master of Visual Science focused on dry eye and meibomian gland dysfunction.
Scleral and Hybrid Expertise
We fit custom scleral lenses that vault the cornea and maintain a tear reservoir, providing clear vision and comfort for irregular eyes.
Fitting Lenses Since 1982
Joe Forte has been fitting contact lenses for over 40 years and is board certified by the American Board of Opticianry.
CLSA Fellow on Staff
Contact Lens Society of America
Our Approach to Specialty Fitting
Precision-Fit Lenses for Complex Eyes
A specialty contact lens fitting goes well beyond a standard prescription check. We evaluate corneal topography, tear film quality, scleral shape, and lifestyle needs to match every patient with the ideal lens design.
Patients with keratoconus, post-LASIK irregular corneas, pellucid marginal degeneration, or severe dry eye receive the same level of precision and attention as any other fitting at our practice.
From your first consultation through follow-up visits, we ensure your lenses are comfortable, providing optimal vision, and appropriate for long-term eye health.
From scleral vaults to overnight orthokeratology, we carry and fit the full range of advanced contact lens designs.
Scleral Lenses
Large-diameter rigid lenses that vault the entire cornea and rest on the sclera. They create a tear reservoir that bathes the cornea, providing exceptional comfort for irregular and dry eyes.
A rigid gas permeable center bonded to a soft skirt. Hybrid lenses deliver the optical clarity of RGP with the edge comfort of soft lenses, ideal for patients who cannot tolerate either alone.
Rigid gas permeable lenses provide crisp, stable vision for high prescriptions and corneal irregularities. More oxygen-permeable than older hard lenses and highly durable.
Specially designed rigid lenses worn overnight that gently reshape the cornea. Patients enjoy clear, unaided daytime vision. Also used as a myopia control strategy for children.
Custom-painted lenses that restore a natural appearance for patients with iris irregularities, corneal scars, or traumatic injuries. Prosthetic lenses can also improve visual function in some cases.
Pinhole lenses for irregular iris and pupil conditions, tinted lenses, and custom designs for Terrien's marginal degeneration, pellucid marginal degeneration, and other rare conditions.
If another practice has told you contact lenses are not an option, we encourage you to schedule a consultation.
Keratoconus
Post-LASIK Irregular Cornea
Pellucid Marginal Degeneration
High Astigmatism
Severe Dry Eye
Ocular Surface Disease
Terrien's Marginal Degeneration
Irregular Iris / Pupil
Presbyopia (Reading Over 40)
Myopia in Children
Post-Corneal Transplant
Anisometropia
Scleral Lenses for Keratoconus
Keratoconus causes the cornea to thin and bulge into a cone shape, making standard soft lenses unstable. Scleral lenses vault entirely over the irregular surface and rest on the stable sclera, delivering crisp, consistent vision regardless of corneal shape.
Patients with severe dry eye or ocular surface disease often find standard lenses intolerable. Scleral lenses maintain a fluid reservoir between the lens and the cornea that provides continuous lubrication throughout the day.
Progressive myopia in children can be slowed with specialty lens strategies. Orthokeratology lenses worn overnight gently reshape the cornea, providing daytime vision without glasses while reducing the rate of myopic progression.
Joe Forte, LDO, CLSA, holds a master's degree in contact lens technology and is a fellow of the Contact Lens Society of America.
Dry Eye and Ocular Surface Expert
Dr. Sofia Ribolla, OD completed a residency focused on dry eye and meibomian gland dysfunction to help patients with ocular surface disease.
Advanced Diagnostic Technology
Corneal topography, anterior segment imaging, and scleral mapping tools guide every specialty lens fitting with precision.
Hard-to-Fit Success
We routinely fit patients who have been told by other practices that contact lenses are not an option for their eyes.
Meet Your Specialty Contact Lens Team
Our team brings two distinct areas of expertise together to cover every patient type, from pediatric fittings to the most complex specialty lens cases.
Joe Forte, LDO, CLSA
Licensed optician and Contact Lens Society of America fellow. Program director at Interboro College of Opticianry and holder of a master's degree in contact lens technology. Joe specializes in fitting hard-to-fit eyes including keratoconus, post-LASIK irregular corneas, high astigmatism, presbyopia, and pediatric patients.
Residency-trained optometrist with a Master of Visual Science focused on dry eye and meibomian gland dysfunction. Dr. Ribolla provides comprehensive vision testing, soft and scleral contact lens fittings including specialty designs, myopia management for children, and pre- and post-operative care for cataract and refractive surgery patients.
Our specialists evaluate your corneal shape, tear film, prescription, and lifestyle before recommending any lens design. Schedule a comprehensive fitting consultation today.
Common questions about specialty contact lenses, fittings, and advanced lens designs.
What is included in a specialty contact lens fitting?
A specialty contact lens fitting at Greenwich Ophthalmology Associates includes a comprehensive eye exam, corneal topography, tear film evaluation, and a trial lens assessment. For scleral lens fittings, additional measurements such as scleral diameter mapping and high-resolution anterior segment imaging may also be performed. The goal is to identify the lens design and parameters that provide the best vision, comfort, and long-term ocular health for your specific eyes.
Can I wear contact lenses if I have keratoconus?
Yes. Keratoconus is one of the most common reasons patients seek specialty contact lens care. Standard soft lenses drape over the irregular corneal surface and cannot correct the distorted vision keratoconus causes. Scleral lenses, hybrid lenses, and rigid gas permeable lenses each vault over the cone and create a smooth optical surface in the tear layer, restoring clear, stable vision. Our team evaluates each patient to determine which design is most appropriate based on cone location, severity, and corneal health.
What is the difference between scleral lenses and regular contacts?
Standard contact lenses rest directly on the cornea. Scleral lenses are significantly larger and vault entirely over the corneal surface, resting on the white part of the eye (the sclera). The space between the back of the lens and the cornea fills with preservative-free saline, creating a constant tear reservoir that lubricates and protects the cornea throughout the day. This makes scleral lenses particularly beneficial for patients with irregular corneas, severe dry eye, and ocular surface disease.
Can I wear contacts if I have severe dry eye?
Many patients with severe dry eye are told they cannot wear contact lenses, but that is not always the case. Scleral lenses are specifically designed to help patients with ocular surface disease. Because the lens vault holds a fluid reservoir over the cornea at all times, the ocular surface remains continuously hydrated regardless of tear production. Dr. Sofia Ribolla, whose residency training focused on dry eye and meibomian gland dysfunction, evaluates each patient's tear film and surface health before recommending the appropriate lens design and care regimen.
How does Ortho-K work for myopia control?
Orthokeratology lenses are rigid lenses custom designed to gently reshape the front surface of the cornea while you sleep. The lens applies controlled pressure to flatten the central cornea, temporarily correcting nearsightedness. When you remove the lenses in the morning, the cornea retains its new shape for the day, providing clear unaided vision. Over time, regular overnight wear slows the elongation of the eye that drives myopia progression, making Ortho-K one of the most effective non-surgical myopia control options available for children and young adults.
What are prosthetic contact lenses?
Prosthetic contact lenses are custom-painted lenses designed to match the appearance of the unaffected eye in patients with iris irregularities, corneal scars, traumatic injuries, or congenital differences. In addition to restoring a natural cosmetic appearance, prosthetic lenses can reduce light sensitivity and glare, and in some cases improve visual function by creating a defined pupil. Our specialists work closely with prosthetic lens laboratories to achieve a lifelike color and pattern match for each patient.
How often do specialty lens wearers need follow-up visits?
During the initial fitting process, specialty lens patients may require several follow-up visits over a few weeks as lens parameters are refined. Once the fit is finalized, most patients return for an annual contact lens exam and fitting assessment. This visit confirms that your prescription remains accurate, evaluates the health of the cornea and conjunctiva for any lens-related changes, and ensures your current lens design still fits correctly. Corneal curvature can change with age and systemic conditions, so regular follow-up is important even when vision feels stable.
Ready to Find Your Ideal Specialty Lens?
Call our office or request a fitting consultation online. Our specialists are ready to help you see clearly and comfortably, even with the most complex prescriptions.
Dr. William Potter is an excellent pediatric ophthalmologist. He spoke directly to my teenage son, explained everything clearly, and gave him full attention. Highly recommend
Madeline Ruffinott
I have been a patient of Dr. since 1999. She is wonderful, professional, and knowledgeable. For cataract surgery, glaucoma, and other stressors to my eyes, she has me seeing 20/20!
Joseph DiRago
I’m so grateful for Dr. Wolf at Greenwich Ophthalmology. She fit me in on short notice, performed YAG expertly, and cleared up my cloudy vision. She's brilliant, and I look forward to her care.
Kathy Richards
Dr. Potter did an amazing surgery years ago, and I love seeing him yearly. Today, Shelley Weinberg helped me patiently choose new frames. Love Greenwich Ophthalmology and their professionalism!
Denise Lupinacci
What our Patients say
4.8
Reviews
(3,408)
Dr. William Potter is an excellent pediatric ophthalmologist. He spoke directly to my teenage son, explained everything clearly, and gave him full attention. Highly recommend
Madeline Ruffinott
I have been a patient of Dr. since 1999. She is wonderful, professional, and knowledgeable. For cataract surgery, glaucoma, and other stressors to my eyes, she has me seeing 20/20!
Joseph DiRago
I’m so grateful for Dr. Wolf at Greenwich Ophthalmology. She fit me in on short notice, performed YAG expertly, and cleared up my cloudy vision. She's brilliant, and I look forward to her care.
Kathy Richards
Dr. Potter did an amazing surgery years ago, and I love seeing him yearly. Today, Shelley Weinberg helped me patiently choose new frames. Love Greenwich Ophthalmology and their professionalism!
Denise Lupinacci
Dr. William Potter is an excellent pediatric ophthalmologist. He spoke directly to my teenage son, explained everything clearly, and gave him full attention. Highly recommend
Madeline Ruffinott
I have been a patient of Dr. since 1999. She is wonderful, professional, and knowledgeable. For cataract surgery, glaucoma, and other stressors to my eyes, she has me seeing 20/20!
Joseph DiRago
I’m so grateful for Dr. Wolf at Greenwich Ophthalmology. She fit me in on short notice, performed YAG expertly, and cleared up my cloudy vision. She's brilliant, and I look forward to her care.
Kathy Richards
Dr. Potter did an amazing surgery years ago, and I love seeing him yearly. Today, Shelley Weinberg helped me patiently choose new frames. Love Greenwich Ophthalmology and their professionalism!
Denise Lupinacci
They understood that young children and older patients will need a little extra time and patience during their exams. I can’t thank them enough for taking care of my mom’s eyes. I will definitely recommend anyone to visit this practice.
L.R, March 2025
Everyone is exceptional, friendly, professional, knowledgeable, and caring.
F.M, January 2025
I had a fabulous experience here with entire staff, Dr. Feng and the optician. I’m super happy I found this practice and I recommend anyone to give it a try.
S.T, March 2024
We Value Our Patients Feedback
Reviews
4.9(227)
They understood that young children and older patients will need a little extra time and patience during their exams. I can’t thank them enough for taking care of my mom’s eyes. I will definitely recommend anyone to visit this practice.
L.R, March 2025
Everyone is exceptional, friendly, professional, knowledgeable, and caring.
F.M, January 2025
I had a fabulous experience here with entire staff, Dr. Feng and the optician. I’m super happy I found this practice and I recommend anyone to give it a try.