progressive lens


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progressive lens

[prə′gres·iv ′lenz]
(optics)
omnifocal lens
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References in periodicals archive ?
I define progressive lens as an ideological (1) representation of teachers of color who emphasize teaching the culture of power as a primary aspect of their work toward racial justice.
Moving beyond our progressive lenses: recognizing and building on the strengths of teachers of color
RELATED ARTICLE: PROGRESSIVE LENS: YOU CAN'T SEE IT ALL, ALL THE TIME
Picking progressives: the right lens is key: and plan on a frame with an adjustable nose pad. How these things fit is critical. For sunglasses, polarized are recommended for use with acrylic windshields
I like to compare the progressive lens to the Swiss Army knife.
PALs for pilots: cockpit friendly lenses: if presbyopia has set in, progressives are the lenses of choice for pilots. Younger, signet and varilux are among the top choices for pilots
It is available in 76mm 1.50 index across single vision, HD SV, 1RS bifocal and free-form progressive lens options.
Photochromic performance
Essilor has developed a new type of lens, which it says is "the first progressive lens to match the maximum volume of vision that wearers need in the modern world."
Varilux X factor
The back-surface freeform progressive technology covered by ZEISS patents is a key enabler of the customized progressive lens revolution.
Japan : ZEISS Freeform Progressive Technology Patents Granted in Japan
with built-in reading glasses, but not for bifocals (progressive lens).
Price agreement - extended health allowance for glasses
The 36 additions to the Ocean Blue collection are designed for the progressive lens wearer.
Dive into Ocean Blue
Carl Zeiss Vision and Essilor have reached an agreement relating to Carl Zeiss Vision s back- surface freeform progressive lens technology, which includes settling the patent infringement litigation between Carl Zeisss Vision and Signet Armorlite, an Essilor affiliate.
Germany : Essilor Group enters a Settlement and Cross License Agreement with Carl Zeiss Vision
Progressive lens non-tolerance issues will be explored and the steps to identify and solve problems will be discussed.
Lenses lead the way: with less than six weeks until 100% Optical 2017, OT finds out about the exhibitors and education available in the Lenses Hall
Seiko has launched its Seiko Prime lens portfolio, which continues to push the technological boundaries of digital, progressive lens design and free-form lens production, the company believes.
Earlier launch

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