YuTai Optics Triplet Lens
Description
A triplet lens is cemented by one piece of crown glass with low refractive index and two piece of flint glass with high refractive index, normally the cemented lens can eliminate spherical chromatic aberration of axial direction. Because the design of these lenses are complete symmetrical, so they can be used by changing-over. The commonly used materials include crown glass and flint glass.
YuTai Optics Triplet Lens
Specifications |
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|---|---|
| Mounting: | Unmounted |
| Optimal Wavelength Range: | 400-1100nm |
| Diameter: | 300 mm |
| Focal Length: | -- mm |
| Achromat Type: | Triplet |
Applications
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Frequently Asked Questions
Triplet lenses are commonly used in laser optics, metrology, industrial, and OEM applications.
A triplet lens is made up of one piece of crown glass with low refractive index and two pieces of flint glass with high refractive index, which can eliminate spherical chromatic aberration of axial direction.
The diameter range of triplet lenses is 1.5-300mm with a diameter tolerance of +/-0.02mm.
The surface quality of triplet lenses ranges from 20-10 with a surface figure of λ/10@633nm and a clear aperture of 90%.
The commonly used materials in triplet lenses include crown glass and flint glass.