| 1. | On the Net : Achromatopsia Network : http : / / www . achromat . org
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| 2. | They are mounted around four achromat magnets ( which are used to deflect the beam ).
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| 3. | The Achromat Landscape was also afflicted with rectilinear distortion straight lines were imaged as curved.
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| 4. | The beam reaches the chicane after being turned by 180?in the first triple bend achromat ARC1.
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| 5. | It also utilizes achromat glass Plossl configuration ) to prevent chromatic aberration, producing a clearer image.
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| 6. | The breakthrough was to use glass of maximum refractive index difference but equal dispersion in each achromat.
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| 7. | The Protar's front achromat used older glass, but the rear achromat used high index glass.
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| 8. | The Protar's front achromat used older glass, but the rear achromat used high index glass.
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| 9. | The most common type of achromat is the "'achromatic crown glass such as BK7, which has lower dispersion.
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| 10. | The converging solar beam from the objective can be diverted to a high dispersion spectroheliograph with Littrow arrangement using a 3.43 m achromat.
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