Stent Prefabricated, Pirbright, Surrey (eDOB e23440) : 無料・フリー素材/写真
Stent Prefabricated, Pirbright, Surrey (eDOB e23440) / intrepidexplorer82
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | A truly prefabricated kit pillbox, manufactured by the Stent Company, this pillbox could be erected on site relatively quickly using slotted upright beams and precast concrete panels bolted together and then filled with concrete. Precast loopholes were also supplied that extended between the inner and outer walls.You can read more about concrete shutteirng on my website frontlineulster.co.uk/pillbox-shuttering/ |
| 撮影日 | 2018-03-11 12:03:27 |
| 撮影者 | intrepidexplorer82 , United Kingdom |
| タグ | |
| 撮影地 | |
| カメラ | ILCE-6000 , SONY |
| 露出 | 0.05 sec (1/20) |
| 開放F値 | f/9.0 |
| 焦点距離 | 12 mm |