Results
There are 752 records matching your search.
Displaying records 361 to 450
Switch Views: Lightbox
| Image List
| List
fused bifocal lens
1950s?
View
fused bifocal lens & envelope
Mid 20th c.
View
fused bifocal lens (old type) & envelope
Mid 20th c.
View
Fused blank lens & envelope
Mid 20th c.
View
Fused lenticular S.V. cataract lens
20th c.
View
Fused lenticular S.V. cataract lens
20th c.
View
Gentex Polycarbonate lens
20th c.
View
Glass cube
Late 20th c.
View
glass low vision lens
Theodore Hamblin Ltd
Mid 20th c.
View
Glass telescopic units
c.1960
View
Green tinted lens & envelope
Mid 20th c.
View
half eye lens & envelope
Mid 20th c.
View
Hamblin DistanceTelescopic Trial Set
Theodore Hamblin Ltd
c.1928
View
Hard Coated Hard Resin Lens
Anglo Italian Optical Limited
March 1999
View
Hard Coated Hard Resin Lens and envelope
Anglo Italian Optical Limited
Late 20th c.
View
Hard Resin Lens
Anglo Italian Optical Limited
Late 20th c.
View
Harry Potter Magic Lens
Essilor
2001
View
Hi-Quartz and Multicoated Demonstration lenses
Hoya Lens UK Ltd
1980s?
View
High-Index aspheric lens
Mixom (maker)
20th c.
View
High-Index aspheric resin lens
Mixom (maker)
20th c.
View
Hoya 'Alpha' D28 bifocal lens
20th c.
View
Hoya 'Hi-Lux Excellence' lens
Hoya
20th c.
View
Hoya HL-11 HG S.V. lens
Hoya
20th c.
View
Hoya LH1-11 S.V. lens
20th c.
View
Hoya Mirror lens demonstration kit
Hoya Lens UK Ltd
2010s
View
Hoya PNX Demonstration lenses
Hoya Lens UK Ltd
c.2010s
View
Hoya Retinex Demonstrator
Hoya Lens UK Ltd
Late 20th c.
View
Hoya Super-CT28 fused bifocal lens
20th c.
View
Hoya TH1 S.V. lens
20th c.
View
Hoya TH1-11 S.V. lens
20th c.
View
Hyperaspheric bifocal lens
Late 1970s/early 1980s
View
Igard lenticular lens
Combined Optical Industries Ltd
Mid 20th c.
View
II Bio 60D - Double Aspheric Bio Lens
Volk
Late 20th c.
View
Impact Testing Demonstration lens
Raphael's Ltd
1979
View
Invisible solid concentric double bifocal lens
View
Invisible solid concentric step down bifocal lens
View
Invisible solid downcurve bifocal lens
View
Invisible-segment fused bifocal lens
View
Kollmorgen telescopic trial set
Kollmorgen Optical Corporation
1952
View
Kollmorgen telescopic units
Kollmorgen Optical Corporation
1952
View
Kryptok Patent Bifocal
Early-mid 20th c.
View
L.V.A. 10 C series low vision auxiliary lens unit
Keeler
Mid 20th c.
View
L.V.A. 10 C series low vision auxiliary lens unit
Keeler
Mid 20th c.
View
L.V.A. 9 non-illuminated low vision lens
Keeler
Mid-late 20th c.
View
L.V.A. bifocal lens
Sola Pilkington
c.1979-1993
View
L2CT28 fused bifocal lens
Hoya Lens UK Ltd
20th c.
View
large magnifying lens
View
Lederer microscopes
c.1953-1954
View
Lederer-type microscopes (Stigmagna lenses)
Stigmat Ltd
Late 1950s
View
lens
Guilbert-Routit & Cie
20th c.
View
lens & envelope
American Optical Company
Late 20th c.
View
lens & envelope
American Optical Company
Late 20th c.
View
lens & envelope
United Kingdom Optical Company Ltd
Late 20th c.
View
lens & lens envelope
Nortic Optical Co Ltd
Mid 20th c.
View
lens attachment set
Carl Zeiss (Jena); Dunscombe & Partners
1930s?
View
lens attachment set
Carl Zeiss (Jena)
View
lens baton no. 100 "Greenish and Reddish"
Mirsche? & Swither
View
lens baton no. 101 "Purple Smokes"
Pilkington; Crookes, William; M. Wiseman & Company Ltd
View
lens baton no. 103 "Greenish Smokes"
View
lens baton no. 105 "Reddish-Brown Smokes"
View
lens baton no. 107 "Neutral Grey Smokes"
View
lens baton no. 108 "Neutral Grey Smokes"
View
lens baton no. 109 "Slightly-smoked brown-green"
Hallauer
View
lens baton no. 111 "Brownish Green"
View
lens baton no. 112 "Chlorophylls or Fieuzal etc."
View
lens baton no. 113 "Euphos"
View
lens baton no. 115 "Amber-Greens"
View
lens baton no. 116 "Hygett"
Hygett
View
lens baton no. 117 "Grass-Greens"
View
lens baton no. 118 "Grass-Greens"
View
lens baton no. 120 "Emerald Greens"
View
lens baton no. 121 "Lemon-Ambers"
View
lens baton no. 124 "Brownish Ambers"
View
lens baton no. 125 "Brownish Ambers"
View
lens baton no. 127 "Brownish Ambers"
View
lens baton no. 129 "Signal Peacock Green (Spectrum Green)"
View
lens baton no. 132 "Blue"
View
lens baton no. 133 "Amethyst"
Crookes
View
lens baton no. 135 "Crookes Experimental"
Crookes
View
lens baton no. 137 "Crookes"
Crookes
View
More pages :
1 2 3 4 5
6 7 8 9