Chalcogenide Lenses
is containing one or more chalcogens (sulfur, selenium and tellurium, but excluding oxygen). Chalcogenide components are becoming popular in various IR applications due to its excellent wide band transmittance (3-5µm, 8-12µm) with reliable machinability, which perform rather differently from oxides; particularly low band gaps help optical designers to introduce more flexible IR solutions.
Based on Hyperion Optics’ IR material processing capability, we now introduce our Chalcogenide glass family components, as equipped with the most advanced manufacturing devices, Hyperion Optics is able to deliver quality Chalcogenide components just like other IR materials. Our Chalcogenide material inventory ranges from Schott IRG22, IRG23, IRG24, IRG25, IRG26; in addition, as our partnership with China based material vendor HUBEI NEW HUAGUANG (Known as NHG) Material Technology Co., Ltd,. We also supply Chalcogenide components with their Chinese equivalents which is a highly cost-effective solution for our potential customer whether it is a concept approval project or series production scenario.
NHG introduced seven Chalcogenide materials category for designers and manufacturers namely IRG201, IRG202, IRG203, IRG204, IRG205, IRG206, IRG207, with actual tested refractive index and transmittance through the wave range of 0.8µm up to 20µm data available. Download HUBEI NEW HUAGUANG Material Technology NHG brand Chalcogenide glass Zemax NHG2016.agf and refractive index, transmittance data here, find out how this would work for your own application. Hyperion Optics provides full technical support through your entire project development phase regarding materials selection as well as applicable manufacturing tolerance nomination according to your tolerance analysis.
Hyperion Opticshas been providing custom Chalcogenide glass sphere components for complex IR systems with strict quality control, Please talk to one of our experts to work out how Hyperion Optics could help you with your own Chalcogenide components solution today.
|
Chalcogenide Lenses |
COMMERCIAL GRADE |
FACTORY STANDARD |
PRECISION GRADE |
|
Diameter Tolerance(mm) |
+0/-0.20 |
+0/-0.15 |
+0/-0.025 |
|
Center Thickness(mm) |
±0.20 |
±0.15 |
±0.025 |
|
Radius (%) |
±2% |
±1.5% |
±1% |
|
Focal Length Tolerance (%) |
<3% |
<1.0% |
<1.0% |
|
Cosmetic(MIL-C-13830A) |
80-50 |
60-40 |
40-20 |
|
Figure Tolerance in λ(Pow/irreg) |
5 - 2 |
2 - 1 |
1 - 1/2 |
|
Centration (Arc min) |
5' |
3' |
1' |
|
Coating (R% avg) |
1.5% @ 3~5µm or 8~12µm |
||
|
Materials |
Chalcogenide Glass |
||
* Further, We are able to apply DLC coating on chalcogenide lenses. Call us or write to us today for consultation!
Send product request
Other supplier products
 |
Magnesium Fluoride Lenses | CVD magnesium fluoride (MgF2-CVD) has good mechanical properties, chemical stability, impact resistance, great anti thermal fluctuations and radiat... |
 |
Achromatic Doublet Lenses | Achromatic Doublet Design At Hyperion Optics, with decades fabrication experiences, we have been providing our customer a vast number of achroma... |
 |
Aspherical Lenses | Glass Precision Aspherical Lenses, IR Aspherical Lenses, Off-Axis Parabolic Mirrors Hyperion Optics’ manufacturing equipment expand our as... |
 |
Optical Dome | sare widely used for commercial applications which require protective boundary between different environments; domes perform as windows, providing ... |
 |
Calcium Fluoride Lenses | Calcium Fluoride Lenses Hyperion Optics supplies uncoated 1/2 inch and 1 inch in diameter Calcium Fluoride (CaF2) lenses. Please talk to our tec... |
Same products
 |
Cutomizable CLZ Silicon Domes | Seller: Changchun Long Ze Precision Optics Co., Ltd | The world of technology is constantly evolving, pushing the boundaries of what is possible. In th... |
 |
Custom MgF2 Coated Achromatic Lenses | Seller: Changchun Long Ze Precision Optics Co., Ltd | Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And we can produce h... |
 |
Fused Silica Precision Lenses for Solid State Laser applications | Seller: Changchun Long Ze Precision Optics Co., Ltd | A biconvex lens is a positive lens characterized by a longer focal length in the middle and short... |
 |
Rod Lenses | Seller: Shandong Yanggu Constant Crystal Optics, Inc | Rod lensesare precision optical components designed for a variety of applications, including fibe... |
 |
light beam splitter | Seller: Changchun Hongsheng Optoelectronics Co.,Ltd. | light beam splitter Polarizing cube beamsplitters split randomly polarized beams into two ... |
