ケンコー スカイエクスプローラー L字ブラケット レビュー
ケンコー スカイエクスプローラー L字ブラケットは、天体望遠鏡のアクセサリーとして、特に赤道儀と組み合わせて使用する際に、その真価を発揮する製品です。以前から星景写真に興味があり、手持ちの望遠鏡をより快適に、そして正確に天体追尾させたいと考えていました。そんな折、このL字ブラケットの存在を知り、購入に至りました。結論から申し上げますと、価格以上の満足度を得られた製品だと感じています。
開封と第一印象
しっかりとした梱包で届いたL字ブラケットは、手に取るとその金属の剛性感に安心感を覚えました。アルマイト処理された表面は傷に強く、高級感があります。付属品は、ブラケット本体と、望遠鏡やカメラを取り付けるためのネジ類、そして説明書です。特別な工具は必要なく、手で回せるネジが中心なので、初心者でも扱いやすいように配慮されている点が好印象でした。
取り付けと使用感
取り付けは非常に簡単でした。まず、赤道儀の極軸望遠鏡などが搭載されている部分に、L字ブラケットのカメラネジを取り付けます。次に、望遠鏡本体をL字ブラケットのもう一方のネジで固定します。この時、微動装置との干渉を心配していましたが、杞杞な杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞杞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