$185.00 With Standard Anti-Reflective(additional $25) $210.00 With Premium Anti-Reflective(additional $50) $220.00 With Premium Anti-Reflective with Static Guard(additional $60)
Lined Bifocal Trivex Lenses
Transitions Lenses
The lined bifocal is the most widely known and most used design for multifocal wearers. There are two sizes generally offered for this type of lens. A Straight (or Flat) Top 28mm lens and a Straight (Flat) Top 35mm lens. The 28mm Bifocal is the more commonly used bifocal size.
Photochromatic Lenses and how they work
Lenses that change when you go outdoors! This type of lens is by far one of the most popular features requested by customers. The lens is clear indoors and turns dark outdoors. For some people this is a great option over having separate pairs of indoor glasses and separate sunglasses. Today's technology is vastly improved over photochromatics of even 3 to 4 years ago.
Photochromic lenses have millions of molecules of substances such as silver chloride or silver halide embedded in them. The molecules are transparent to visible light in the absence of UV light, which is normal for artificial lighting. But when exposed to UV rays, as in direct sunlight, the molecules undergo a chemical process that causes them to change shape. The new molecular structure absorbs portions of the visible light, causing the lenses to darken. The number of molecules that change shape varies with the intensity of the UV rays.
When you go indoors and out of the UV light, a different chemical reaction takes place. The absence of the UV radiation causes the molecules to "snap back" to their original shape, resulting in the loss of their light absorbing properties. In both directions, the entire process happens very rapidly.
This is our material of choice and one we recommend to most customers because of it's overall value as a material. Trivex is the lens material of choice for those who want an impact resistant material that can be made lighter and thinner than plastic but who have had trouble adapting to polycarbonate materials. Another great benefit to this material is it's resistance to cracking that can happen to other materials under stress or exposure to strong chemicals and solvents. This makes it the best choice for rugged usage. Because of it's high impact resistance, it is outstanding for kids and sportswear.
Prescriptions are sharp and crisp, chromatic abberation is reduced, and is the material of choice for drill mount designed frames. The durability against scratching is by far the best of all materials on the market.
Lenses come with front side scratch protection on all purchases. One year warranty on lens purchase. Want to extend your warranty to two years? Add our premium anti reflective options for fantastic clarity and scratch protection. Premium anti reflectives also offer easy to clean surfaces. Trivex
Lens Type:
Lined Multifocal
Lens Material:
Trivex
Best Prescription Range (Recommendation Only):
0 to -5.00 and 0 to +4.00
Lens Technology:
Trilogy® Technology
Transitions Technology
Best Frame Selections:
All frame types and materials
Features and Benefits:
25% thinner than Plastic
Excellent Optics •
Low Chromatic Aberration•
High Impact Resistance•
UV protection
Non chemical reacting•
Front side scratch coated •
One year warranty •
Anti Reflective Treatments
We offer anti reflective treatments to be added to your lens purchase. These treatments do more than just enhance the appearance of lenses. They help greatly reduce glare and reflections of light on the lenses allowing even better optical clarity.
These treatments also greatly improve night time driving and help reduce eye fatigue with prolonged computer use. Once you've had lenses with a GOOD anti reflective, you'll never want another pair of glasses without it.
These treatments have also had many advancements over the years with improvements in cleaning, durability, and performance. If you have had an anti reflective treatment in the past and were disappointed by it's durability, you can be assured that we use only the best treatments on the market today.
STANDARD ANTI REFLECTIVE
Top layer treatment
One year warranty
PREMIUM ANTI REFLECTIVE
Thermally Bonded
16 layered treatment
Additional Hardcoat added
Oleophobic topcoat repels water, dirt, and smudges
Easy to clean
Two year warranty extension to lenses
PREMIUM ANTI REFLECTIVE WITH STATIC GUARD
Thermally Bonded
18 layered treatment
Additional Hard coat added
Additional anti static property to repel dust and lint
Oleophobic top coat repels water, dirt, and smudges
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