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  • Product Details
Achromatic Lenses
Achromatic Lenses are doublet systems consisting of one crown and one flint element, cemented together along a matching curvature, so that white light coming into the lens is all focused (imaged) at the same point on the other side of the lens.They are designed to minimize spherical and chromatic aberrations for infinite conjugate, visible spectrum imaging applications. When used on-axis, an achromatic lens focuses an parallel input beam to a perfect "point", limited only by the effects of diffraction. This performance can be achieved over a broadband of wavelength. Achromatic lenses can be used to collimate and focus laser beams. They can also be used for high-quality imaging on-axis. However, the off-axis performance is significantly worse than the on-axis performance. If your application requires good optical performance off-axis as well as on-axis, multi-element lenses.


FAQ


  • Q
    Do you produce standard products or customized?
    Mostly customized, we can produce your elements according to your drawing with detailed specifications.
  • Q
    What is your Min. and Max. dimension for spherical lenses?
    Min. D2mm, Max. D200mm.
  • Q
    What is your high precision?
    Surface quality 10-5, Flatness L/10, centration 30 arc sec, parallelism 1arc sec, angle tolerance 3arc sec.
  • Q
    What is your MOQ?
    Generally no MOQ, from prototype to volume quantity, we support both.
  • Q
    What is the delivery time for CRYLIGHT?
    Generally 4 weeks, for urgent parts we will help expedite. For complex products, we will confirm accordingly.
  • Q
    What payment methods do you accept?
    We accept T/T bank transfer and credit card payment.
    100% prepayment for new client and net 30 days for old customers.
PRODUCT FEATURES


Achromatic lenses are doublet systems consisting of one crown and one flint element, cemented together along a matching curvature, so that white light coming into the lens is all focused (imaged) at the same point on the other side of the lens


                   

01


They are designed to minimize spherical and chromatic aberrations for infinite conjugate, visible spectrum imaging applications. When used on-axisSapphire maintains its strength even at high temperatures. It has good thermal properties, excellent electrical and dielectric properties and is resistant to chemical attack. an achromatic lens focuses an parallel input beam to a perfect "point", limited only by the effects of diffraction
                   
                   

02


TheirThis performance can be achieved over a broadband of wavelength. Achromatic lenses can be used to  collimate and focus laser beams. They can also be used for high-quality imaging on-axis. Howevere in aggressive environments where reliability, optical tansmission and strength are require he off-axis performance is significantly worse than the on-axis performance. If your application requires good optical performance off-axis as well as on-axis, multi-element lenses
                   



PRODUCT PARAMETERS


Achromatic lens Possive




project #& Φ;fR1R2 = R3R4(Tc)TeFblens Alens B
ALP0-0016.015.08.831-6.55-19.772.711.013.07BK7SF5
ALP0-0026.020.012.36-8.51-24.382.61.018.29BK7SF5
ALP0-0036.025.015.70-10.67-29.992.31.023.46BK7SF5
ALP0-0046.030.018.88-12.94-36.481.91.028.69BK7SF5
ALP0-0058.025.015.60-10.81-30.482.91.023.13BK7SF5
ALP0-0068.030.018.88-12.88-36.222.71.028.28BK7SF5
ALP0-10110.020.012.32-9.02-25.233.81.017.63BK7SF5
ALP0-10212.025.015.35-11.35-31.924.21.322.29BK7SF5
ALP0-10312.730.018.54-13.49-37.844.01.327.36BK7SF5
ALP0-10412.740.025.23-17.54-48.753.41.337.78BK7SF5
ALP0-10512.750.031.26-21.93-62.373.11.347.99BK7SF5
ALP0-10612.760.037.33-26.42-75.862.81.358.13BK7SF5
ALP0-10712.775.046.77-32.96-94.622.61.373.23BK7SF5
ALP0-10813.040.525.41-18.07-50.473.01.338.48BK7SF5
ALP0-10914.044.027.54-19.54-54.953.31.341.83BK7SF5
ALP0-11118.040.024.27-18.37-53.095.41.536.51BK7SF5
ALP0-11218.050.031.69-22.00-60.574.81.546.99BK7SF5
ALP0-11318.060.037.84-26.49-73.794.11.557.30BK7SF5
ALP0-20225.460.037.33-27.16-75.867.02.055.57BK7SF5
ALP0-20525.4120.073.28-54.33-159.94.22.0117.1BK7SF5



   
Achromatic lens



project #& Φ;FR1R2 = R3R4 (Tc)TeFblens Alens B
ALP0-0016.015.08.831-6.55-19.772.711.013.07BK7SF5
ALP0-0026.020.012.36-8.51-24.382.61.018.29BK7SF5
ALP0-0036.025.015.70-10.67-29.992.31.023.46BK7SF5
ALP0-0046.030.018.88-12.94-36.481.91.028.69BK7SF5
ALP0-0058.025.015.60-10.81-30.482.91.023.13BK7SF5
ALP0-0068.030.018.88-12.88-36.222.71.028.28BK7SF5
ALP0-10110.020.012.32-9.02-25.233.81.017.63BK7SF5
ALP0-10212.025.015.35-11.35-31.924.21.322.29BK7SF5
ALP0-10312.730.018.54-13.49-37.844.01.327.36BK7SF5
ALP0-10412.740.025.23-17.54-48.753.41.337.78BK7SF5
ALP0-10512.750.031.26-21.93-62.373.11.347.99BK7SF5
ALP0-10612.760.037.33-26.42-75.862.81.358.13BK7SF5
ALP0-10712.775.046.77-32.96-94.622.61.373.23BK7SF5
ALP0-10813.040.525.41-18.07-50.473.01.338.48BK7SF5
ALP0-10914.044.027.54-19.54-54.953.31.341.83BK7SF5
ALP0-11118.040.024.27-18.37-53.095.41.536.51BK7SF5
ALP0-11218.050.031.69-22.00-60.574.81.546.99BK7SF5
ALP0-11318.060.037.84-26.49-73.794.11.557.30BK7SF5
ALP0-20225.460.037.33-27.16-75.867.02.055.57BK7SF5
ALP0-20525.4120.073.28-54.33-159.94.22.0117.1BK7SF5
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