The Sigma 20mm f1.4 DG DN (A) lens impresses with outstanding optical quality and a wide range of useful equipment details. It is the ultimate lens for astrophotography.
Top-Features
Highest optical performance at a new level
Designed for perfect results even under the most difficult conditions
First-class manufacturing quality and ease of use with uncompromising attention to detail
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4.86/5 — More than 32,000 reviews
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