The phrase "aberration to avoid" is correct and usable in written English.
It can be used when discussing something that is considered an anomaly or deviation that should be steered clear of in a particular context.
Example: "In our analysis, we identified several aberrations to avoid in order to maintain the integrity of the data."
Alternatives: "anomaly to steer clear of" or "deviation to prevent".
HR-TEM observations were performed at 200 kV on a TECNAI F-20 (E.A. Fischione Instruments, Inc., Export, PA, USA), equipped with a spherical aberration corrector tuned to avoid the delocalization effect at the interface and to achieve a 0.12-nm resolution.
To avoid aberrations in individual polls, Mr. Silver's model crunches numbers from a variety of voter surveys, and also incorporates other data, including economic statistics.
To avoid aberrations in the expansion optics, the beam diameter is gradually expanded to ~100 times from the output of the optical fiber.
Confidence intervals were calculated according to the method by Wilson [ 37] to avoid aberrations.
The telescopes are composed of lenses in order to avoid aberrations due to off-axis use of spherical mirrors and to reduce the complexity of the system.
A 90° off-axis parabolic mirror (PFL 76.2 mm) was used to focus the light to a sub-millimeter spot to avoid chromatic aberration.
Manual adjustment of the collar changes the distance between two lenses in the objective that correct for index of refraction mismatch between the immersion media and the solution as well as for the width of the coverslip, to avoid spherical aberration.
The background scene was averaged across all images to avoid any distortion or aberrations that could influence participant performance.
The deflection angle, in the order of 50 mrad, is sufficiently small to avoid deflection aberrations.
The resulting modest diffraction limit was used to avoid optical aberrations and other experimental non-paraxial imperfections.
