"A great budget lens for astrophotography, the sharpness produced at f/1.8 and f/2.8 is exactly what you want." Viltrox AF 16mm f/1.8 FE lens review

The Viltrox AF 16mm f/1.8 FE lens delivers exceptional performance as an ultra-wide-angle prime option, particularly noted for its sharp images achieved at both f/1.8 and f/2.8 apertures. Reviewers highlight the lens’s robust construction and comfortable handling characteristics, contributing to a positive overall user experience. This lens represents a compelling budget choice within the astrophotography market segment due to its favorable combination of features and cost. The impressive sharpness makes it suitable for various photographic applications. Ultimately, the Viltrox AF 16mm f/1.8 FE provides a strong value proposition for photographers seeking high image quality without significant investment.