The Voigtländer 23mm f1 2 field curvature issue: Is it really bad enough to avoid buying this lens?

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📚 Main Topics

Field CurvatureExplanation of the lens's focus inconsistency across the sensor plane.
Image QualityAnalysis of sharpness in various parts of images taken with the lens.
Target AudienceDifferentiation between professional photographers and enthusiasts.

The 23mm f1.2 Voigtländer lensexhibits noticeable field curvature, meaning that focus is not uniform across the image.
In practical use, the center of images tends to be sharper than the edges, which can affect overall image quality.
For professional photographers, the lens may not meet the necessary sharpness standards for consistent use.
Enthusiasts, however, may find the lens satisfactory for casual photography, especially for social media or smaller prints.
The impact of field curvature is often minimal for non-professional use, and many users may not notice it unless scrutinizing images closely.

Evaluate Your NeedsIf you are a professional seeking high precision, consider alternatives. If you are an enthusiast, this lens may serve you well despite its imperfections.
Image ReviewAlways analyze images at different sizes and resolutions to understand how lens characteristics affect your work.
Personal SatisfactionIf the lens meets your creative needs and you are happy with the results, minor flaws like field curvature can often be overlooked.

In conclusion, the 23mm f1.2 Voigtländer lens can be a good choice for enthusiasts who prioritize creativity over technical perfection.