"Sharpness" is a bastardized term and doesn't have a specific agreed upon meaning. Thus, I've written several articles about the subject to help you understand the topic in which "sharpness" falls:
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- Sigma 28mm f/1.8 EX DG ASP Macro Lens Specifications
- Sigma 35mm f/1.4 DG HSM A Lens Specifications
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- Sigma 50mm f/1.4 EX DG HSM Lens Specifications
- Sigma 50mm f/1.4 EX DG HSM (2014) Lens Specifications
- Sigma 50mm f/2.8 EX DG Macro Lens Specifications
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- Tokina ATX-i 11-16mm f/2.8 CF Lens Specifications
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- Tokina AT-X 12-24mm f/4 Pro DX II Lens Specifications
- Tokina AT-X 12-24mm f/4 Pro DX Lens Specifications
- Tokina AT-X 12-28mm f/4 Pro DX Lens Specifications
- Tokina AT-X 14-20mm f/2 Pro DX Lens Specifications
- Tokina AT-X 16-50mm f/2.8 Pro DX Lens Specifications
- Tokina AT-X 16.5-135mm f/3.5-5.6 DX Lens Specifications
- Tokina AT-X 35mm f/2.8 Pro DX Macro Lens Specifications
- Tamron DX Lenses
- Tokina AT-X 16-28mm f/2.8 Pro FX Lens Specifications
- Tokina 16-28mm f/2.8 Opera Lens Specifications
- Tokina Firin 17-35mm f/4 Pro FX Lens Specifications
- Tokina 17-35mm f/4 atx-i Lens Specifications
- Tokina AT-X 24-70mm f/2.8 Pro FX Lens Specifications
- Tokina 50mm f/1.4 Opera Lens Specifications
- 70-200mm f/4
- Tokina AT-X 80-400mm f/4.5-5.6 AF D Lens Specifications
- Tokina AT-X 100mm f/2.8 Pro D Macro Lens Specifications
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- Kenko 400mm f/8 N II Lens Specifications
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- Zeiss Lenses
- Zeiss 15mm f/2.8 Distagon T Lens Specifications
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- Zeiss 21mm f/2.8 Milvus Distagon T Lens Specifications
- Zeiss 21mm f/2.8 Distagon T Lens Specifications
- Zeiss 25mm f/1.4 Milvus Distagon Lens Specifications
- Zeiss 25mm f/2 Distagon T Lens Specifications
- Zeiss 25mm f/2.8 Distagon T Lens Specifications
- 28mm f/1.4 Otus
- Zeiss 28mm f/2 Distagon T Lens Specifications
- Zeiss 35mm f/1.4 Distagon T Lens Specifications
- Zeiss 35mm f/1.4 Milvus ZF.2 Lens Specifications
- Zeiss 35mm f/2 Milvus Distagon Lens Specifications
- Zeiss 35mm f/2 Distagon T Lens Specifications
- Zeiss 50mm f/1.4 Planar T Lens Specifications
- Zeiss 50mm f/1.4 Milvus Distagon Lens Specifications
- 55mm f/1.4 Otus
- Zeiss 50mm f/2 Makro-Planar T Lens Specifications
- Zeiss 50mm f/2 Milvus Makro-Planar Lens Specifications
- Zeiss 85mm f/1.4 Planar T Lens Specifications
- Zeiss 85mm f/1.4 Milvus Planar Lens Specifications
- 85mm f/1.4 Otus
- 100mm f/1.4 Otus
- Zeiss 100mm f/2 Makro-Planar T Lens Specifications
- Zeiss 100mm f/2 Milvus Makro-Planar T Lens Specifications
- Zeiss 135mm f/2 APO Sonnar T Lens Specifications
- Zeiss 135mm f/2 Milvus Lens Specifications
- Other Lenses
- Irix Lenses for Nikon DSLRs
- Kerlee 35mm f/1.2 Lens Specifications
- Laowa (Venus Optics) for Nikon DSLRs
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- Meike 85mm f/2.8 Macro Lens Specifications
- Meike 85mm f/1.8 Lens Specifications
- Mitakon Lenses for Nikon DSLRs
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Privacy Statement | Sitemap
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Dslrbodies: all text and original images © 2025 Thom Hogan — portions Copyright 1999-2024 Thom Hogan
All Rights Reserved — the contents of this site, including but not limited to its text, illustrations, and concepts,
may not be utilized, directly or indirectly, to inform, train, or improve any artificial intelligence program or system.