IDEAL New Design Progressive Lens 13+4mm

Short Description:

● Progressive lenses are also popular among people who have a need for both distance vision and near vision corrections, such as those who work with computers or need to read for extended periods of time. With progressive lenses, the wearer simply needs to move their eyes naturally, without tilting the head or adjusting posture, to find the best focus. This makes them ideal for everyday use, as the wearer can easily switch from seeing distant objects to seeing near objects without having to switch to different glasses or lenses.

● Compared with ordinary progressive lenses (9+4mm/12+4mm/14+2mm/12mm/17mm), the advantages of our new progressive design are:

1. Our ultimate soft surface design can make the astigmatism transition smoothly in the blind zone to reduce the discomfort of wearing;

2. We introduce an aspheric design in the far-use area to compensate and optimize the peripheral focal power, making the vision in the far-use area clearer.

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Product Detail

Product Tags

Key Details

Product	IDEAL NEW DESIGN PROGRESSIVE LENS 13+4mm	Index	1.49/1.56/1.60/1.67/1.74
Material	CR-38/NK-55/MR-8/MR-7/MR-174	Abbe Value	58/38/42/38/33
Diameter	70/65mm	Coating	UC/HC/HMC/SHMC
Base	Customized or （N1.56）-1.48D；-3.59D；-4.59D; -6.02D;	ADD range	0.75D~3.50D

More Information

	Original 13+3mm	New generation 13+4 myopia	New generation 13+4 presbyopia
Far Vision Zone	★★★★☆	★★★★★	★★★★
Middle distance transition zone	★★★☆	★★★★☆	★★★★★
Computer Reading	★★★★	★★★★☆	★★★★★
Reading Zone	★★★★	★★★☆	★★★★
Wearing adaptability	★★★★	★★★★★	★★★★★

*Comparison of three progressive design performance indicators

More Advantages of New Progressive

1. We have widened the width of the remote measurement area to full caliber, providing the wearer with a better wearing experience and a wider field of vision;

2. Independent designs have been made for the near-use part and the far-use part, bringing a better wearing experience to the wearer;

3. The progressive channel is significantly wider, and the width of the 50-cavity channel and the 100-cavity channel has been optimized by about 15% compared with the original design;

4. Optimize the maximum astigmatism part of the blind area, and the ratio of maximum astigmatism to ADD is reduced from 95% to 71~76%.

● Progressive lenses are designed with a gradual curve that allows the eyes to easily transition from one power to the next. This can help reduce visual distortion and provide a more natural viewing experience than traditional bifocal or trifocal lenses. When fitting for progressive lenses, an optometrist will take multiple measurements to ensure the lenses are positioned correctly on the framework. This is important as the incorrect placement can cause visual distortion or headaches.