Contact Us

Singlet Lenses

  • Introduction

Singlet lens


Singlet lens is a lens consisting of a pure single element, which can be considered as the fundamental element of developing optical systems. Based on optical engineers’ design, multiple singlet lenses might be utilized within an optical system with other optics.


As the basic optical element, singlet lenses are commonly used in engineers’ design, and further assembly works for a variety of applications such as imaging collimating. At Hyperion Optics, our manufacturing capability covers Plano Concave/Convex, Bi-Concave, Bi-Convex, Positive and Negative Meniscus, ranged from many variations of optical glass and fused silica and even crystal. With our reliable coating technique, AR or V-coatings can be applied to reach expectation. Special treatment i.e. edge blackening / special packaging / labeling also available upon request.


Our singlet lenses production competency helps our customers to build their unique and cutting edge applications such as microscopy device, diameter 2.5mm~3.5mm design, for projection/ observation applications, we can deliver 180+mm in diameter singlet lens. Besides regular visible spectrum singlet lenses, NIR / SWIR/ / LWIR/ MWIR lens are also available at our facility, please refer to our IR optics for more information.



COMMERCIAL GRADE

FACTORY STANDARD

PRECISION GRADE

Diameter Tolerance(mm)

±0.1

±0.03

±0.0125

Center Thickness(mm)

±0.1

±0.03

±0.025

Radius (%)

±1%

±0.5%

±0.3%

Focal Length Tolerance (%)

±3%

±1%

±0.5%

Cosmetic(MIL-C-13830A)

100-80

40-20

10-5

Figure Tolerance in λ(Pow/irreg)

3 - 1

2 - 1/4

1 - 1/10

Centration (Arc min)

6

<3

<1

Dia. To Thick Ratio

9~50:1

Coating (T% avg)

96-98%

99%

99.5%

Materials

CDGM, Ohara, Schott & Infrared Materials



SINGLET LENSES

Configurations available:
Plano-Convex, Plano-Concave, Bi-Concave, Bi-Convex, Positive and Negative Meniscus



Related Content
  • Protective Windows

    Protective Windows

    March 14, 2017Protective Window is applied to isolate different physical environments while allowing light to pass through. When selecting windows, please consider the material, transmission, scattering, wave front...view
  • Roof Prism Amici Prism

    Roof Prism Amici Prism

    February 17, 2017A roof prism is a reflective optical prism containing a section where two faces meet at a 90° angle. Reflection from the two 90° faces returns an image that is flipped laterally across the axis wher...view
  • Optical Dome

    Optical Dome

    February 17, 2017Glass domes are widely used for commercial applications which require protective boundary between different environments; domes perform as windows, providing protection to electronic sensors or detect...view