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ТЕХНОЛОГИЯ ЛИНЗ POLAROID СЕЗОН 07/08. Sotogrande, June 19 2007 Paul Sheerin. AGENDA. - PowerPoint PPT Presentation
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LENS TECHNOLOGY
1
ТЕХНОЛОГИЯ ЛИНЗ POLAROID СЕЗОН07/08
Sotogrande, June 19 2007 Paul Sheerin
LENS TECHNOLOGY
2
Приветствие Beni
Технология линз Paul
Trend Presentation Martina
Product Presentation Beat
Optical Frame StrategyBeni
Optical Frame LaunchBeat/Jerry
StyleMark Launch Beni
Closing Words Beni
Slide Title (Universe45 bold / 24pt.)
AGENDA
LENS TECHNOLOGY
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• Introduction
• Manufacturing of organic polarized lensCasting and injection moldingVacuum or sag formingPress polishing
• The advantages and uniqueness of press polishing
• PTX4000 technical attributes
• Polaroid Lens Technology - Whats New, Whats Next?
AGENDA
LENS TECHNOLOGY
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Polaroid Eyewear manufacturing site in Scotland, UK
• Established 1965 as a film site
• Sunglass lens manufacturing added in 1972
• Manufacture over 7 mio polarized lens pairs per year
• Service a worldwide market on all 5 continents
• Unique manufacturing process
LENS TECHNOLOGY
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BLANKING
BASEROLL
From polarizing film to polarized lens
LENS TECHNOLOGY
6Manufacturing of organic polarized lens:Casting and injection moulding
LENS TECHNOLOGY
7Manufacturing of organic polarized lens:Vacuum forming equipment
LENS TECHNOLOGY
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Manufacturing of organic polarized lens:Vacuum or sag forming
LENS TECHNOLOGY
9Manufacturing of organic polarized lens:Press polishing equipment
LENS TECHNOLOGY
10Manufacturing of organic polarized lens:Press polishing equipment
LENS TECHNOLOGY
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Unique Press Polished Lens Design Intent‘Produce a lens with the optical quality of injection moulding at a fraction of the price’
Optical correction‘thick in the middle - thin on the edges’
Why press polishing ?
LENS TECHNOLOGY
12Vacuum forming
USAF51 Focimeter Target (0/1=EN1836) without Lens(actual photograph)
Focimeter Target with Vacuum Formed Lens(actual photograph)
LENS TECHNOLOGY
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LENS TECHNOLOGY
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LENS TECHNOLOGY
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LENS TECHNOLOGY
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LENS TECHNOLOGY
17Press polishing
EN1836 Focimeter Target with Press Polished PTX4000 Lens(actual photograph)
USAF51 Focimeter Target (0/1=EN1836) without Lens(actual photograph)
LENS TECHNOLOGY
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• Ability to form any lens curvature with minimum investment - currently 2, 6 and 8D
• Production rate up to 70 l/min - greater than IM
• Polarizer efficiency - can be reduced by IM
• Curve retention and thermal stability – greater than vacuum forming
Main advantages of press polishing ?
LENS TECHNOLOGY
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The most extensively tested Polaroid Eyewear lens: hundreds of attributes across thousands of lens pairs and glazed sunglasses, testing in both Europe and Asia, results confirmed by independent test houses worldwide
Fully meets all international standards: European (EN1836), American (ANSI Z80.3), Australian (AS/NZS1067) and Chinese (GB10810)
Superior optical performance: Europe class 1EN 1836: 2005 AS/NZS 1067:2003
ANSI Z80.3:2001 GB 10810
Unmounted filter
Spherical: C1: 0.09D Cylindrical: C1: 0.09D Prismatic: C1: 0.12P
Spherical: 0.09D Cylindrical: 0.09D Prismatic: 0.25P
Spherical: -0.125 / 0.25D Cylindrical: 0.125D Prismatic: 0.25P
Spherical: 0.08D Cylindrical: 0.06D Prismatic: 0.25P
Advantages of the PTX4000 lens
LENS TECHNOLOGY
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Fully meets all international standards: European (EN1836), American (ANSI Z80.3), Australian (AS/NZS1067) and Chinese (GB10810)
Higher Abbe number than PC = less chromatic aberration
Superior optical performance: Europe class 1
GB 10810ANSI Z80.3:2001AS/NZS 1067:2003
EN 1836: 2005
Spherical: 0.08D Cylindrical: 0.06D Prismatic: 0.25P
Spherical: -0.125 / 0.25D Cylindrical: 0.125D Prismatic: 0.25P
Spherical: 0.09D Cylindrical: 0.09D Prismatic: 0.25P
Spherical: C1: 0.09D Cylindrical: C1: 0.09D Prismatic: C1: 0.12P
Unmounted filter
The most extensively tested Polaroid Eyewear lens: hundreds of attributes across thousands of lens pairs and glazed sunglasses, testing in both Europe and Asia, results confirmed by independent test houses worldwide
Advantages of the PTX4000 lens
LENS TECHNOLOGY
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Fully meets the higher requirements of the Australian Standard (AS/NZS1067) 100% UV performance which considers UV protection up to 400nm
Assigned highest possible EPF (Eye Protection Factor) of 10 – a requirement for the Australian Cancer Council
Superior cosmetic and hardcoat performance: PTX4000 base polarizer material manufactured to exacting LCD industry standards and consistency
Superior impact performance: PTX4000 pass safety standards, better impact than Acrylic, better energy absorption than Polycarbonate.
Advantages of the PTX4000 lens
LENS TECHNOLOGY
22Impact Comparison Test
Impact Comparison Text:•Acrylic
• Polycarbonate• PTX 4000
LENS TECHNOLOGY
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Polaroid Lens Technology - Whats New, What’s Next?
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Yellow 21
Grey 13Dark Green 10
Smoke 13
Blue Smoke 10
Bronze 17
Forest Green 10
Red 13Havana Brown 13
Lavender 14
10 New Colours developed in 2007 - available now
LENS TECHNOLOGY
25Press Polished One Piece Mask developed in 2007- available now
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• Currently in development
• Creating two distinct new lens products:
•A rigid, Press Polished Polarised Polycarbonate Sunlens, based on our superior TAC Polariser base
• A thin film polarised PC insert for use in injection moulded RX and Plano sunglass lenses
Polycarbonate Lens Programmes
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