What is Single Vision Glasses?
The meaning of single vision lenses are a type of prescription plastic eyeglass lenses that have a single, uniform prescription power throughout the entire lens. These lenses are used to correct vision problems like nearsightedness (myopia), farsightedness (hyperopia), or astigmatism. Difference with progressive lenses, which have different prescription powers in different areas of the lens to address both distance and near vision, single vision lenses have the same prescription power from top to bottom and edge to edge.
Index of Single Vision Lenses
∨ 1.50 Standard Single Vision Lenses
∨ 1.67 1.74 High Index Single Vision Lenses
Single Vision Lenses vs Bifocal Lenses vs Progressive Lenses
Single vision lenses have a uniform prescription power throughout the entire lens.
Single vision lenses correct vision for a single distance, such as nearsightedness, farsightedness or astigmatism.
Bifocal lenses have two distinct prescription powers with a visible line on the lens dividing them.
Bifocals correct vision for two specific distances, usually near and far.
Progressive lenses provide multiple prescription powers within a single lens.
Progressive lenses seamlessly correct vision for various distances, have a gradual transition between prescription powers and no visible lines, including distance, intermediate (e.g., computer screens), and near.
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Frequently Asked Questions
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What's the material of single vision lenses?
The lens material is made from high-quality optical resin, such as CR39, polycarbonate, high index etc, ensuring clarity and durability.
Do you offer different single vision lens thickness options?
Yes, we offer various thickness options to cater to individual customer preferences.
What coating options are available for single vision lenses?
We offer a range of coatings, including anti-reflective, scratch-resistant, dust-resistant, and water-resistant coatings, to enhance lens performance and lifespan.
How much do single vision lenses cost?
The cost of single vision lenses can vary widely depending on several factors, including prescriptions, materials, coatings, brands etc.
Is it possible to request custom designs or printing on single vision lenses?
Yes, we support custom envelopes designs and fog mark printing on single vision lenses to meet specific customer requirements and branding needs.