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TitleMakerDate Made
The Light CrystalTedco; BellTree Fun & Science1986; 1999View
Tillyer 'Astor C' LensBritish American Optical Company LtdMid-Late 20th c.View
Tillyer 'Astor C2' LensBritish American Optical Co LtdMid-Late 20th c.View
Tillyer 'Grisolux 40' LensBritish American Optical Co LtdMid-Late 20th c.View
Tillyer 'Luxor S' LensBritish American Optical Co LtdMid-Late 20th c.View
Tillyer 'Rovilux 40' LensBritish American Optical Co LtdMid-Late 20th c.View
Tillyer Lens & envelopeAmerican Optical Company1977?View
Tinted demonstration lens setMid 20th c.View
Tinted Lens and envelopeGilco Optics LtdLate 20th c.View
Tinted lens for retinitis pigmentosaSiltint Lens Coating Laboratories1988-02-25View
Tinted lens sample setOptolisMid-Late 20th c.View
tinted lens samplesChance PilkingtonMid-late 20th c.View
Tinted Ophthalmic GlassesChance Pilkington1970s?View
Tinted Ophthalmic GlassesChance Pilkington1970s?View
toric cement bifocal lens & envelopeMid 20th c.View
Toric Lens (envelope only)United Kingdom Optical Company LtdMid 20th c.View
Toric Meniscus lens20th c.View
Toughened spectacle lensMid-Late 20th c.View
Toughened spectacle lensMid-Late 20th c.View
Toughened spectacle lensMid-Late 20th c.View
Toughened spectacle lensMid-Late 20th c.View
Toughened spectacle lensMid-Late 20th c.View
Toughened spectacle lensMid-Late 20th c.View
Transitions Green ophthalmic lensNorville GroupEarly 21st c.View
Transitions III grey demonstration lensEssilorc.1998View
Tri-focalMid 20th c.View
Trial lens20th c.View
Trifocal lensSola Optical Co20th c.View
Trifocal lens20th c.View
Trifocal lensBausch & Lomb20th c.View
Trivis Fused trifocal blanksUnited Kingdom Optical Company LtdMid 20th c.View
Tscherning Distance Vision Lens - Ostwalt FormView
Tscherning Distance Vision Lens - Wollaston FormView
Two 'invisible' upcurve solid bifocal lensesMoussier Boulland & CiePost 1849View
Two blanks for early 'Luxe' solid lenticular S.V. lensesUni-Bi-Focal Co LtdFebruary 1915View
two Myoplet lenses & caseView
two pairs of filter lensesLepper, Dr. J.H.1943-03-23View
two plano concave spherical lenses and a 'Watford' toric sphero-cylindrical lens envelopeBritish American Optical Company Ltd20th c.View
Ultorcoat Lenses sample setBirch-Stigmat Group Ltd1970s?View
Ultorcoat Vacuum Coated LensesBirch-Stigmat Group LtdEarly 1980s?View
uncut bi-concave lens20th c.View
uncut lens20th c.View
uncut square lens20th c.View
uncut square lens20th c.View
Uni-lite Ultra 7CV trifocal lensc.1967View
Univis (type) fused bifocal lens with compensating prismView
Univis A fused bifocal lensView
Univis B bifocal blanks20th c.View
Univis B fused bifocal lensView
Univis C fused bifocal lensView
Univis D Fused bifocal blanksView
Univis D fused bifocal demonstrator & caseUnited Kingdom Optical Company LtdMid 20th c.View
Univis D fused bifocal lensView
Unused 'Punktisken' spectacle lensesNitsche & GuntherEarly-Mid 20th c.View
Up and downcurve solid trifocal lensView
Up and downcurve solid trifocal lensView
Up and downcurve trifocal lensView
Uro 70 ophthalmic tinted lensZeissEarly-Mid 20th c.View
UTMC Multi-coat lensPilkington Visioncare1980s?View
V.M.D 'Transitions' photochromic bifocal lensEssilor20th c.View
V.M.D. 'Orma' bifocal lensEssilor20th c.View
V.M.D. progressive lensEssilor20th c.View
variable prismCretes, A.View
variable prism20th c.View
variable prism discMid-Late 20th c.View
Varifocal lens20th c.View
Varilux 'Omega' aspheric lensEssilor20th c.View
Varilux 'Orma' bifocal lensEssilor20th c.View
Varilux 'Orma' bifocal lensEssilor20th c.View
Varilux 1 Essel progressive lensEssilor20th c.View
Varilux 2 demonstration lensEssilorMid 1990sView
Varilux 2 demonstration lensesEssilorMid 1990sView
Varilux 2 demonstration lensesEssilorMid 1990sView
Varilux 2 Essel progressive lensEssilorMid 1970sView
Varilux 2 Verre D'ExerciceEssel1974View
Varilux aspheric lenticular lensEssilor20th c.View
Varilux Comfort Short Orma Transitions VII Green Crizal Easy UV lens (envelope only)EssilorApril 2018View
Varilux Comfort Short Orma Transitions VII Green Crizal Easy UV lens (envelope only)EssilorApril 2018View
Varilux Essel progressive lensEssilor20th c.View
Varilux Multi Design (VMD) demonstration lensEssilorMid 1990sView
Varilux Multi Design (VMD) demonstration lensesEssilorMid 1990sView
Varilux Multi Design (VMD) demonstration lensesEssilorMid 1990sView
Visel Uni-Focal Lens - Finished OrganicWholesale Lens Corporation Ltdc.1987-2000View
Visel Uni-Focal Lens - Finished OrganicWholesale Lens Corporation Ltdc.1987-2000View
Visel Uni-Focal Lens - Hard Coat OrganicWholesale Lens Corporation Ltdc.1987-2000View
Visible centre-controlled solid downcurve bifocal lensEmerson-Bentzon20th c.View
Visible centre-controlled solid downcurve bifocal lens20th c.View
Watford 'Astor C2' LensBritish American Optical Co LtdMid-Late 20th c.View
Watford 'Astor C2' LensBritish American Optical Co LtdMid-Late 20th c.View
Watford 'Grisolux 40' LensBritish American Optical Co LtdMid-Late 20th c.View


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