All Oakley replacement lenses →
This is how your lenses would look
Illustrative image: colours, shape and engraving may vary slightly in the final result.
Prescription lenses Oakley OO3174 Barrelhouse 0.5
A pair made to measure for your Oakley OO3174. Choose the use, finish and prescription; we check your prescription details before making it.
Your prescription, explained simply
Use this guide to recognise each value. If something doesn't match or isn't on your prescription, attach a photo and we will check it before manufacturing.
The right thickness for your prescription
The index indicates how much the material bends light. A higher index allows a thinner lens when the prescription is strong.
Standard CR39 option for low prescriptions at a lower price.
Standard thicknessHigh-index organic material for a thinner lens.
Depending on finishAvailable in clear lenses for strong prescriptions within the supported range.
Clear · 4–6 DClear vision
Optical materials selected to provide natural vision for everyday wear.
Thinner lenses
Higher indexes need less material to correct the same prescription.
Protected finish
The coating available depends on the tint and index chosen.
Specific cut
Each pair is made to the exact shape and lens size of the OO3174.
One process, checked step by step
From the moment you confirm your configuration until we prepare your shipment, every decision is checked so we make the right pair.
Configure
Select lens size, use, index, finish and personalization.
We review
We check your prescription, pupillary distance and that the configuration is consistent.
We make and inspect
We cut the pair, check the result and pack it securely for shipping.
Your prescription doesn't go straight into production
We check the prescription details, the pupillary distance and that the configuration is compatible. If we have any doubt, we contact you before manufacturing.
We validate that the data for both eyes and the choice of index are consistent.
We make the pair for the exact shape and lens size of the OO3174.
Customer service and production control by our specialist team.
Coverage against manufacturing defects and after-sales support.
Install your OO3174 lenses correctly
Follow the method shown in the video for your model and do not force the lenses. If the frame is very stiff or you are unsure, write to us before forcing it.
Everything about this replacement part for the Oakley OO3174
Prescription Lenses for Oakley 3174 BARRELHOUSE 0.5
Replacing worn or damaged prescription lenses in your Oakley 3174 BARRELHOUSE 0.5 ensures you keep your favorite frame in top condition and avoid buying a new pair. These replacement prescription lenses for Oakley are not manufactured by Oakley, but they provide premium optical quality for both active use and everyday wear. The product consists only of the prescription lenses, fully customizable for your vision, prescription needs, treatments, and color options via our online configurator.
Compatibility of Prescription Lenses for Oakley 3174 BARRELHOUSE 0.5
To ensure compatibility, check the internal temple of your glasses for the reference Oakley 3174 BARRELHOUSE 0.5. Our lenses are rectangular and designed to precisely match the original specifications (height 31,32 mm, diameter 51, 54 mm, base curve 4), providing secure and comfortable installation. If you need assistance identifying your model, our support team is available to help.
Features of Prescription Lenses for Oakley 3174 BARRELHOUSE 0.5
- UV400 protection from harmful ultraviolet rays
- High-quality CR39 lens material
- Impact resistance for everyday durability
- Configurable according to your prescription, with a choice of treatments and colors
- Precise fit for your Oakley frame
Maintenance and Warranty
Clean your lenses regularly with water and a microfiber cloth for best results. We offer a 3-year warranty against manufacturing defects (this warranty does not cover scratches caused by normal use).

Reviews of these lenses
We only show reviews for this product. If you've already bought it, tell us how the fit, color and installation went.
FAQ
Is the price for one lens or for the pair?
It's for a complete pair made with the data for both eyes.
What if I don't understand some of the data?
Write to us with any questions before buying, or give us the details exactly as they appear on your prescription: we will check the configuration before starting production.
What's the difference between the indexes?
1.50 is the standard option. Higher indexes reduce thickness for strong prescriptions; their availability depends on the finish.
Do they come with a warranty?
Yes, 3 years against manufacturing defects.
Your review of Oakley OO3174 Barrelhouse 0.5