HELP i want to ask something

http://www.663studio.com/product_info.php?cPath=21_51&products_id=399
1. is this good or not?
2. this lens can be fix on the 52mm lens?
3. if my lens is 18-55mm, the lens will be 55mmX3?
4. can have the cheaper price?
5. if i put it in my lens, will it can 黑角?



thx

[ 本帖最後由 hei 於 21-3-2009 18:09 編輯 ]

好似有師兄答過類似的問題...
2. I think any 52mm lens could fit, just screw it on
3. yes, 光圈also x 3
4. what brand is it? if no brand try Taobao
5. you need to fit it on, it may or may not have

參考下呢個post
http://www.civiliangunner.com/cg ... &extra=page%3D1

[ 本帖最後由 louisli 於 22-3-2009 23:35 編輯 ]

1. 未試過, 但唔好太期待, 幾舊水貨仔...
2. 應該冇問題, 但視乎支鏡的鏡片構造, 未必FOCUS度的(WIDE CONVERTER就有呢個問題)
不過佢成1.5KG咁重, 扭上支18-55...再加係部機的話, BALANCE怕唔會太好WOR
3. 未必架, 視乎支鏡的構造, X3係理論值~
TO 樓上師兄, 呢隻唔同裝係鏡後的TELE CONVERTER, 冇任何電子接環連接機身, 所以鏡頭的最大光圈係唔會受影響的.
但經多咗鏡片, 測光方面應該會暗咗.
4. 自己去格價, 類似野出面相機舖都有得賣, 但唔肯定係米呢隻牌子.
5. 視乎你支鏡的構造, 但失光機會大.
老實講, 呢D野但一般都5,6舊水, 唔多抵玩, 同埋建議樓主拎機, 鏡去相機舖試一試先~
請樓主諗下, 要55X3 = 165...C記千幾蚊可以買支55-250, N記的話55-200都係2千前後, 要再平的話買副廠千妤鬆D, 畫質唔會差得過呢D野.
樓主用咩牌子的機架? 如果想影遠D, 我地可以介紹D鏡過你.

呀, 睇到樓主係用D60的~~~想影遠野的話, 55-200VR或70-300VR啦, 而SIGMA都就黎有支55-200 OS~