[devilcally]

各位ching, 我新手用500d細kit, 有齊窮人三寶, 想買漸變色濾鏡, 見市面分方形及圓形濾鏡, 方形要加接環, 買形就轉上鏡頭上好似方便D, 於我通常用自動對焦, 噤用圓形咪會成日走位? 係咪用方形好D呢?

[Marksman01]

I bought the cheapest one in Apliu Street, 方形

[jsklee]

cokin sqaure filter is good

[nwt15]

我用鴨記方形加接環, 一個字講晒- cheap!!! 我認為呢D 嘢都唔係常用, 唔使買咁貴, 而且我都睇唔出平同貴有咩大分別...

[delta98]

買方形, 呢D野無胃屣咁多錢, 去鴨記買, 十零蚊咪買塊放係袋....

另外要提既係, 尤其用漸變灰呢D漸變鏡, 記住係測左光, 對左焦, SET死晒, 臨影前先放係前面...(點解自己諗下), 所以, 想再慳D可以連個接環都唔駛買, 用手拎一拎就OK...

[devilcally]

OH, 多謝噤多位ching指教, 買黎玩下先!

[jsklee]

"我認為呢D 嘢都唔係常用, 唔使買咁貴, 而且我都睇唔出平同貴有咩大分別... "

if your lens is not used quite often, I also agree that you should buy a cheap lens since there is not much difference.

[nwt15]

if your lens is not used quite often, I also agree that you should buy a cheap lens since there is not much difference.

===================================================

不能完全認同...

[Obi-Wan]

漸變色濾鏡 similar to most filters, the more expensive are better
Do a little test on a telephoto lens (e.g. > 200-300mm) will prove this.
1. no filter
2. with B+W/CANON/NIKON/SIGMA
3. with Hoya/Kenko etc.
4. with shamshiupo cheap cheap filter

Sharpness of the image: 1 > 2 > 3 > 4

Point to a light source e.g. the sun to see the flare
amount of flare: 1 < 2 < 3 < 4

Of course if u use wide angle lens, the degrade in sharpness is not that obvious among filters

If u want good quality square gradation filter, try Cokin & Lee
If u want to save $, than those $2X SSP filter also ok

[nwt15]

原來tele 係有分別嘅...

[devilcally]

其實我係想用來影逆光時用的, 例如去tst前水警總部噤, 往往對住大樓影時ok, 但當人站在前面時, 人像就會好黑(背光), 用內閃呢又會同背景顏色唔夾(我無買外閃), 又例如影日落, 齋影個太陽就ok, 但有人係面前就黑晒, 所以諗住用漸變色灰鏡來試下, 再將個快門調慢少少, 睇下會唔會好d......

[rankinelo]

devilcally CHing,

買外閃實際好多, 漸變色濾鏡係咁樣好難用

[devilcally]

情況就係噤啦

[devilcally]

[devilcally]

http://www.dcfever.com/media/sharing/10/10/18/3392171287375740_l.jpg