
[問題] Sunpower top1 UV鏡

網路上看到濾鏡外圍都是金圈
不過很神奇的昨天買的82mm是紅色的
CPL我知道是紅圈的~
是在一定規格以後就變成紅圈嗎?
小小疑問
http://i.imgur.com/I48IFYw.jpg

--
Sent from my Android
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.32.205.18
※ 文章網址: http://www.ptt.cc/bbs/DSLR/M.1396505868.A.4A1.html
→
04/03 16:24, , 1F
04/03 16:24, 1F
→
04/03 17:23, , 2F
04/03 17:23, 2F
→
04/03 17:23, , 3F
04/03 17:23, 3F
推
04/03 18:02, , 4F
04/03 18:02, 4F
推
04/03 18:14, , 5F
04/03 18:14, 5F
→
04/03 19:19, , 6F
04/03 19:19, 6F
→
04/03 19:19, , 7F
04/03 19:19, 7F
→
04/03 19:19, , 8F
04/03 19:19, 8F
→
04/03 19:50, , 9F
04/03 19:50, 9F
→
04/03 19:50, , 10F
04/03 19:50, 10F
推
09/21 14:01, , 11F
09/21 14:01, 11F
→
09/21 14:02, , 12F
09/21 14:02, 12F
→
09/21 14:02, , 13F
09/21 14:02, 13F