【商品名】<br>Celestron セレストロン 93623 Narrowband Oxygen III 1.25 Filter<br><br>【カテゴリー】家電・カメラ:望遠鏡アクセサリ<br><br>【商品説明】<br><br>・For viewing many common nebulas <br>・Reduces glare and light scattering <br>・Increases contrast through selective filtration <br>・Made of high quality, solid plane parallel glass with excellent homogeneity <br>・Anti-reflection coated to prevent glaring and ghosting 重量：1 pounds (View shipping rates and policies)<br><br><br>