해가 너무 좋길래 광량 측정어플이 생각나서 다운ㄱㄱ
창문아래로 일렬로 서있는 곳에 차례대로 측정

viewimage.php?id=39afd523&no=24b0d769e1d32ca73deb87fa11d02831de04ca5aee4f7f339edb1c2bda4e78317d27b3e265b277eebda7105b40c207f1dffcbdbc56d793284adbd02c96652a60134d292f6592610f56c6b55dc8faa0971a250fc85d514bdbccbcf02b9c1755c7db87ba69c2

방충망

viewimage.php?id=39afd523&no=24b0d769e1d32ca73deb87fa11d02831de04ca5aee4f7f339edb1c2bda4e78317d27b3e265b277eebda7105b40c207f1dffcbdbc57d294774b8ad37e96632e1c7afc90bf98bef0c8558ee37e32ffd1ec398bb6366ed05083a855ade02a83188a51610d07c5

방충망+투명창문2장

viewimage.php?id=39afd523&no=24b0d769e1d32ca73deb87fa11d02831de04ca5aee4f7f339edb1c2bda4e78317d27b3e265b277eebda7105b40c207f1dffcbdbc01d6c12b4cd9872a96155964a3bc7ca283f1589b2d50dd565ad206c30480d04cb41b2fe7f520243925ce7eda36985f6da7

투명유리2장+미스트페어유리2장

유리 한두장,종류에 따라 엄청난 차이를 보여줌ㅎㄷㄷ

- dc official App