Always use lens hood, UV filter is secondary

來源: F.I.I 於 2012-08-31 14:14:17 [] [舊帖] [給我悄悄話] 閱讀數 : (497 bytes)

but without it, the front element of the lens is hard to keep clean and scratch-free over time, that will affect re-sell value. So get one, but not the most expensive one. I never saw a solid proof shows the real world difference on image quality between OK UV filter or best UV filter. Hoya multicoated or above should be good enough.Yes there are two reflecting surfaces; but inside the lens, there are probably already 20 reflective surfaces, I don't care add 2 more.

所有跟帖： 

• 謝謝F.I.I。這就去看。還有個相機的storage的問題。 -七葉草- ♀ 給 七葉草 發送悄悄話 (232 bytes) () 08/31/2012 postreply 15:17:00

• 回複：謝謝F.I.I。這就去看。還有個相機的storage的問題。 -f.I.I- ♂ 給 f.I.I 發送悄悄話 (228 bytes) () 08/31/2012 postreply 15:56:24

• 還沒給相機置辦包包。現在放在桌子上。鏡頭向下和向一邊都行？謝謝了。 -七葉草- ♀ 給 七葉草 發送悄悄話 (0 bytes) () 08/31/2012 postreply 16:52:32

• 沒墊還是卸了鏡頭吧.我已經敲扁過2個鏡口螺紋了(鏡頭向一邊) -WayCool- ♂ 給 WayCool 發送悄悄話 WayCool 的博客首頁 (0 bytes) () 08/31/2012 postreply 17:41:11

• On the table? Dont let it stand on lens, it will fall. Now I bel -f.i.i- ♂ 給 f.i.i 發送悄悄話 (73 bytes) () 08/31/2012 postreply 19:43:36

• 現在躺在桌子上呢，Lens 向上呢，沒拿大頂：） -七葉草- ♀ 給 七葉草 發送悄悄話 (0 bytes) () 09/01/2012 postreply 04:17:37

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