{"id":"f64","no":383,"name":"Group f/64","ja":"グループf/64","era":"1932–1935","family":"写真運動","kind":"スタイル","collection":"Dictionary expansion 19","addedAt":"2026-08-18","source":{"title":"Center for Creative Photography","url":"https://ccp.arizona.edu/"},"reference":{"status":"verified","pageUrl":"https://ccp.arizona.edu/","credit":"Center for Creative Photography","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Adams%20The%20Tetons%20and%20the%20Snake%20River.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Adams%20The%20Tetons%20and%20the%20Snake%20River.jpg","credit":"アダムス『ティトン山脈とスネーク川』1942"}]},"essence":"ウェストンとアダムスらが絞りf/64の隅々まで鋭い描写を旗印にした、ストレート写真の宣言。ピクトリアリズムの霞を拒否し、大判の精密と豊かな階調そのものを写真の美とした。","cues":["全面パンフォーカス","大判カメラの精密","豊かなグレースケール","操作を拒む直接性"],"intents":["信頼","静けさ","技術"],"works":["一次資料と代表作から成立条件を比較する","別媒体へ応用できる構成原理を取り出す"],"recipe":{"type":"参照作品の文字・記号・スケールを観察する","layout":"視線と情報を支配する構造を一つ抽出する","material":"時代・地域・制作工程に固有の素材と挙動を確認する"},"avoid":"表面的な記号へ還元せず、時代・地域・技術・制作主体の文脈を確認する。","colors":["#e9e6dd","#67635d","#171615"],"motif":"photo","pair":["pictorialism","new-objectivity-photography"],"study":["エドワード・ウェストン","アンセル・アダムスのゾーンシステム","イモジェン・カニンガム"],"en":{"essence":"The straight-photography manifesto of Weston, Adams and their circle, flying the flag of edge-to-edge sharpness at f/64 — rejecting Pictorialist haze for large-format precision and tonal wealth as beauty itself.","cues":["All-over deep focus","Large-format precision","A rich grayscale","Directness refusing manipulation"],"works":["Comparing primary sources and canonical works","Extracting principles that transfer to other media"],"recipe":{"type":"Observe the letters, signs and scale of reference works","layout":"Extract the one structure that governs gaze and information","material":"Verify the materials and behaviors specific to era, region and process"},"avoid":"Don't reduce it to surface signs. Verify the context of era, region, technology and makers.","study":["Edward Weston","Ansel Adams's zone system","Imogen Cunningham"]}}