Deliver Precision Eyewear Solutions You'll Wear Daily

Custom lens capabilities and premium frames chosen to fit your lifestyle and vision needs.

Eye Exams

Vision Screenings That Catch Problems Early

In-House Optical Lab

Lenses Fabricated Locally With Precision Equipment

Glasses Repairs

Broken Frames Fixed Without Replacement Costs

Lens Replacements

Updated Prescriptions Without Discarding Favorite Frames

Secure Custom Eyewear Built for Your Vision

Full-service solutions with same-day options available through our lab

Mountain West Optical has served Twin Falls with eye care and custom eyewear solutions since 1984, bringing more than 40 years of expertise to the Magic Valley. Whether you need a routine eye exam, a lens replacement, or specialty eyewear for work or recreation, you'll find options designed to match your daily demands. The right pair of glasses does more than correct vision—it supports the way you live.


You'll work through a straightforward process that starts with understanding your prescription and ends with eyewear that fits comfortably and performs reliably. Our in-house optical lab allows for same-day and next-day turnaround on many prescriptions, repairs, and custom lens services, so you're not left waiting when you need a solution quickly. From selecting frames to finalizing lenses, each step is designed to keep things moving.


Mountain West Optical focuses on delivering eyewear that holds up to real-world use, whether that means outdoor exposure, physical activity, or long hours in front of screens. You'll have access to premium brands like Ray-Ban, Oakley, Maui Jim, and Wiley X, along with custom lens capabilities that include polarization, tinting, and progressive options. We're here to help you see clearly and comfortably, no matter what your day looks like.


Schedule an appointment to discuss your vision needs and explore frame options that work for you.

serving the twin falls area for 43 years

How We Handle Your Eyewear From Start to Finish

Every eyewear solution begins with understanding what you need, then moves through a coordinated sequence that includes examination, frame selection, lens customization, and final fitting. Our in-house lab gives us control over timing and quality, which means we can deliver many prescriptions the same day or the next, and handle repairs or adjustments without sending your glasses off-site. You'll know what to expect at each stage, and we'll keep you informed as your order progresses.


We focus on making the experience predictable and efficient, so you're not left wondering when your glasses will be ready or whether the lens specifications match what you asked for. Each pair is built to your exact prescription and preferences, and we document every detail to ensure consistency. When something needs adjustment or repair, we can address it quickly because the work happens right here.



Here's what you can count on when you work with us:

Same-day and next-day turnaround for many prescriptions, repairs, and custom lens services through our on-site optical lab

Custom lens capabilities including polarization, tinting, blue blockers, progressive lenses, and prescription sunglasses tailored to your needs

Premium eyewear brands such as Ray-Ban, Oakley, Maui Jim, Coach, Jimmy Choo, Wiley X, Randolph Engineering, and Smith Optics

Specialty solutions designed for outdoor lifestyles, agriculture, construction, law enforcement, and recreation common in southern Idaho

Bring in your current glasses for a lens upgrade or repair, or start fresh with a new exam and frame selection.

Rely on Expert Optical Services Since 1984

Same-day and next-day turnaround for many prescriptions through our in-house lab.

✭✭✭✭✭

Outstanding staff and service.


-Dan H.

✭✭✭✭✭

It is always a positive experience at Mountain West Optical. It begins with a friendly “Welcome” from the receptionist to a complete and thorough eye exam to the help and patience with selecting new frames. I appreciated the detailed payment options presented to me. Great job, Mountain West Optical!


-Karen R.

✭✭✭✭✭

As a new client I was impressed with the care and knowledge of their employees. They were very professional and thorough. I would highly recommend Mountain West Optical.


-Bob J.

✭✭✭✭✭

Been going to mountain west for 16 years.

I get high quality lenses in usually 3 days.

Very happy with mountain west optical.


-Lasalle L.

✭✭✭✭✭

The building has a super cool aesthetic. All of the staff were incredibly kind. And Bryan deserves a special shout out. He was helpful, funny, honest, and made the whole experience worth it.


-Amanda B.

✭✭✭✭✭

Very friendly, polite and accommodating. The doctor is extremely thorough and explains everything. So glad I became a patient here.


-Terry

✭✭✭✭✭

The eye exam was thorough and fast! The customer service was excellent. Also the ladies at the front desk were very friendly and helpful!


-Kyle S.

✭✭✭✭✭

The receptionist is a love.

Dr. Fish is concerned and cares about his patients. Would recommend him to everyone


-Cherri B.

✭✭✭✭✭

Very nice and listened to my concerns and were willing keep trying different contacts until I got the right fit.


-Janie S.

Featured Resources

Dependable Expertise Rooted in Local Experience

Mountain West Optical has been part of the Twin Falls community for more than four decades, and that sustained presence reflects a commitment to quality and consistency. We understand the demands of life in southern Idaho, from bright sun and dust to the need for durable eyewear that can handle outdoor work and recreation. Our solutions are built with those realities in mind.


You'll find a team that values precision and reliability, whether you're ordering a single pair of prescription sunglasses or outfitting your crew with safety eyewear. We stand behind the work we do in our lab, and we're here to make adjustments or corrections if something doesn't feel right. Integrity and craftsmanship guide every service we provide, and we're accountable for the results you receive.



Visit us to browse frame options, discuss your vision requirements, or ask about specialty eyewear for sports, work, or recreation.

Nearby Areas

Appointment form