What are Single Vision lenses?
Put simply, they are one prescription for one use. Correcting your vision for either distance or close-up. With the same focus across the whole lens.
Why are they for you?
If you’re struggling to read small print. Or if objects in the distance are blurred. These are perfect. One lens. One distance. Done.

DT Focusˢᵛ
Our innovative single vision lens. Designed for modern living. Perfect for active wearers. Giving the same focus across the whole lens. Reliable. Everyday Clarity.

DT Defineˢᵛ
Our single vision lens goes digital. Crafted for clarity and protection. Thinner and lighter. Enhanced with our Granite coating for extra durability. For active wearers looking for more. Smarter. Lighter. Built to last.
Need help?
Frequently Asked Questions
Single vision lenses correct one field of vision only (near, intermediate, or far).
Multi vision lenses also known as varifocal lenses combine multiple prescriptions into one lens, allowing you to see near, intermediate, and far without the need to switch to another set.
Single vision lenses can be ideal for occasional screen use. For those using screens more often, enhanced single vision lenses like our DT Define SV are both thinner and lighter, providing improved comfort.
Lens coatings also play an important role when using digital screens. Our Diamond AR coating reduces glare. We would also recommend adding a blue light filter to our DT Define SV lens to which supports better visual comfort by reducing the amount of blue-violet light entering the eye. This supports your visual comfort during digital screen use.
Our single vision lenses can include:
- Granite coating – for enhanced durability and scratch resistance
- Diamond AR coating – for reduced glare and sharper clarity
- Blue Filter
- UV protection
Coatings improve comfort, performance, and durability of the lens.
Our DT Define SV lenses are thinner and lighter.
Higher-index materials and advanced digital surfacing technology allow lenses like DT Define SV to be thinner, lighter, and more comfortable. This can be particularly helpful for those with stronger prescriptions.
Yes. All our lenses are expertly crafted by us and made in Scotland. We combine precision manufacturing with advanced coatings and digital technology to deliver reliable, everyday clarity, tailored to your lifestyle.

