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准备买滤镜,请问4 p% T4 y" c4 [' P3 N
, J, v4 [7 d! I* s( M1. 对ND( neutral density). [, p9 g4 D% Q
1)是买固定ND滤镜. ND8 $119.99 (in Henry store); v- {- F3 D0 B, I$ Z9 r
HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER$ W# o; ]6 G! H* a5 v u
Webcode: 095DAY083' s3 G: ]' Q$ T+ k. y# q v# {& T
o Fits lenses with 77mm filter mount
7 f& g4 r, f$ j" x3 so For wider apertures or longer exposures 3 U" G# `% D- T; Q7 N! r
o This ND8 filter reduces the amount of light entering the lens so wider apertures can be selected, which is perfect for portraiture to reduce depth of field
- B' K# P* I, ~! j, v% B+ y8 ~还是买:- F* x4 d4 E' T8 b: N/ F) j/ L% s
可变ND 滤镜. 从1到8. $119.99
B5 k2 v" v, \' l/ v· CAMERON 77MM MC FADER ND FILTER
; p" p) w2 o# _4 [, eWebcode: 095BOO151
1 W% m4 w8 M+ N8 J; X& zo Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops)
& \/ P! A6 u3 C" j, h* Oo Front glass is one size larger to help avoid vignetting
' J5 l* A1 G5 o2)是买 drop in (长方形) 还是 screw in (园形)?/ }0 ~' C) \- l7 w9 w; L
2. 对GND (graduated neutral density)8 n, T5 W8 ^: g
1)是买85 mm ( p series) 还是买100 mm (Z series) ?7 O* w( F0 A$ G- T6 \* b% o+ ^4 G0 A
2)是买 drop in (长方形) 还是 screw in (园形)?( O6 ?* K B0 i5 S6 s9 J
; d4 u/ {2 W+ v& v6 O3. 是不是要买滤镜托架(filter holder and 77mm adapter)?! _8 Z+ ^( W% q# M) t/ j, a
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请给意见啊,准备最近出手买。6 u2 |1 j( w6 \0 ]( {! j& W* C5 F1 l
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Z series 的滤镜和滤镜托架都比较贵。- M# k% C* O" E+ }$ _
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。
6 n- E7 u3 U! l' rVistek store
) t; n7 X! y% a% E1 I! B2 chttp://www.vistek.ca/store/Camer ... e-adapter-ring.aspx
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( G) g1 h- Q+ `4 m% Q0 qLee Filters Foundation Holder System Kit Foundation holder that allows up four filters. ( s2 `- [' {" X
Webcode: 122739
2 q4 P& \8 D$ {$169.95 , b4 D2 @( r" U7 }: ^* R* R4 m' B8 Y7 t
Lee Filters 77mm Wide Adapter Ring
8 s4 r4 H0 R. ?( H" v$ Y6 A6 ^WebCode: 122729 Mfr item: 77MMW/RING
+ L$ W- g v( v8 a% e/ ~( hPrice: $109.95 |
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