Materials
Glass raw material, machined blanks, polished sheet glasses & coated sheets are sourced from worldwide manufacturers such as Schott, Heraeus and Corning.

Material Specifications
We hold a range of materials and glasses with full batch identification of every glass stocked, full traceability can be supplied with your finished component.
Data sheets of each material can be viewed below including transmission data and optical properties.
Browse Materials & Datasheets
Hoya Colour Glass Filters
Blue & Green Bandpass
Calibration Filters
Colour Compensating
Infrared Transmitting
Light Balancing Filters
- Hoya LA40
- Hoya LA20
- Hoya E-LA140
- Hoya E-LA120
- Hoya E-LA80
- Hoya LB145
- Hoya LB200
- Hoya LB165
- Hoya LB120
- Hoya LB-100
- Hoya LB80
- Hoya LB40
Sharp Cut Filters
- Hoya RT830
- Hoya R70
- Hoya R64
- Hoya R62
- Hoya UV34
- Hoya O58
- Hoya R60
- Hoya O56
- Hoya O54
- Hoya Y52
- Hoya Y48
- Hoya Y44
- Hoya L42
- Hoya L39
- Hoya L38
- Hoya L37
- Hoya Y50
UV Longpass Filters
UV Transmitting
Schott Colour Glass Filters
Bandpass
- Schott S8612
- Schott BG55
- Schott BG25
- Schott BG36
- Schott BG40
- Schott BG42
- Schott BG60
- Schott BG61
- Schott BG62
- Schott BG63
- Schott VG9
- Schott UG11 Coated
- Schott UG5 Coated
- Schott UG11
- Schott UG5
- Schott UG2A
- Schott UG1
- Schott BG18
- Schott BG7
Longpass
- Schott RG905
- Schott N-WG320
- Schott N-WG305
- Schott N-WG295
- Schott N-WG280
- Schott RG9
- Schott RG850
- Schott RG830
- Schott RG780
- Schott RG715
- Schott RG695
- Schott RG665
- Schott RG645
- Schott RG630
- Schott RG610
- Schott RG1000
- Schott OG590
- Schott OG570
- Schott OG550
- Schott OG530
- Schott OG515
- Schott GG495
- Schott GG475
- Schott GG455
- Schott GG435
- Schott GG420
- Schott GG400
- Schott GG395
Shortpass
Beamsplitters
Colour Separating Mirror
Front Surface Mirrors
Calcium Fluoride (CaF2) UV IR Crystals
Germanium
- Germanium Uncoated
- Germanium Uncoated 4mm thick
- Germanium AR/DLC 2mm thick
- Germanium AR/AR Coated 1mm thick
- Germanium AR/AR Coated 2mm thick
- Germanium AR/AR Coated 3mm thick
- Germanium AR/AR Coated 4mm thick
- Germanium AR/DLC 3mm thick
- Germanium Uncoated 1mm thick
- Germanium Uncoated 2mm thick
- Germanium Uncoated 3mm thick
Lithium Fluoride (LiF) Windows - Materials
Magnesium Fluoride (MgF2) Windows Materials
Optical Glasses
O'Hara
Schott Borosilicate Glasses
Sapphire - Materials
- Sapphire AR Coated both sides 1mm thick
- Sapphire Properties
- Sapphire AR Coated Boths Sides 3mm thick
- Sapphire AR Coated One Side 1mm thick
- Sapphire AR Coated One Side 2mm thick
- Sapphire AR Coated One Side 3mm thick
- Sapphire CoverSlips – Materials
- Sapphire Random 0.50mm thick
- Sapphire Random 1.5mm thick
- Sapphire Random 1 & 2mm thick
- Sapphire Random 3mm thick
- Sapphire ‘C’ Axis 3mm thick
- Sapphire ‘C’ Axis 2mm thick
- Sapphire ‘C’ Axis 1mm thick
UV Fused Silica
Fused Silica Windows Coating Data
Zinc Selenide (ZnSe)
Calibration
Heat Control
Heat Absorbing Filters - Materials
Neutral Density Filter
Hoya Neutral Density Filters
Hoya® Absorptive - Stock
Neutral Density Absorptive Boxed Sets
Reflective
- OD 0.3 T50%
- OD2 /T1%
- OD1.5/T3.20%
- OD1.3/T5%
- OD1.0 /T10%
- OD0.80 /T16%
- OD0.6 /T25%
- OD0.50 /T32%
- OD0.03 /T93% Uncoated
- OD0.10/T79%
Schott Neutral Density Filters
Schott® Absorptive - Stock
- NG11 OD0.4 T40%
- NG4 OD2 T1%
- NG4 OD1.3 T5%
- NG3 OD3 T0.10%
- NG3 OD4 T0.01%
- NG5 OD0.6 T25%
- NG5 OD0.9 T13%
- NG5 OD0.80 T16%
- NG5 OD0.70 T20%
- NG3 OD2.3 T0.5%
- NG11 OD0.30 T50%
- NG4 OD1.5 T3.20%
- NG3 OD2.5 T0.32%
- NG5 OD1 T10%
- KG1 OD0.05 T89%
UV Reflective
- Neutral Density Filters – UV Reflective OD3 T0.10%
- Neutral Density Filters – UV Reflective OD2.5 T0.2%
- Neutral Density Filters – UV Reflective OD2 T1%
- Neutral Density Filters – UV Reflective OD0.7 T20%
- Neutral Density Filters – UV Reflective OD0.6 T25%
- Neutral Density Filters – UV Reflective OD0.5 T32%
- Neutral Density Filters – UV Reflective OD0.3 T50%
- Neutral Density Filters – UV Reflective OD0.1 T79%
- Neutral Density Filters – UV Reflective OD1 T10%
Photopic Glass Filters
UV & IR Cut/Blocking Filters
Corning Eagle XG
Float Glass
White Flashed Opal
Whitefloat - Low Iron
Suppliers of Custom and Stock Optics
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If you cannot find what you are looking for then contact UQG
+44 (0) 1223 420329