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准备买滤镜,请问6 T- @& y5 c0 r+ X( O& g0 f) ]
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1. 对ND( neutral density)* D& }- a& U" \
1)是买固定ND滤镜. ND8 $119.99 (in Henry store)0 L! s. q+ p9 N5 I
HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER/ _) B$ |5 K8 W( o) [
Webcode: 095DAY083
4 [5 H4 k3 k+ e4 A) x9 P' E! j/ g6 ^o Fits lenses with 77mm filter mount 8 f! B8 b3 O I E- Z& k: J& q& b
o For wider apertures or longer exposures
) V& \( ]# z3 V" n% mo 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
: L5 B% \5 ^" R/ [1 w/ Z/ B还是买:
( ]4 |3 O2 ]- z可变ND 滤镜. 从1到8. $119.99/ h2 h r, p+ u3 O& k4 u$ [, {) f( N
· CAMERON 77MM MC FADER ND FILTER, @ X/ G% c3 O1 h
Webcode: 095BOO1514 _# _( c; Z% D( Z) E1 D# E
o Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops)
* B5 {! r4 p7 Ko Front glass is one size larger to help avoid vignetting
, c9 G3 U2 G1 c* t( ]* \2)是买 drop in (长方形) 还是 screw in (园形)?' |8 Y1 q7 [ R& x. k
2. 对GND (graduated neutral density)7 x* v$ n! k B3 I, M
1)是买85 mm ( p series) 还是买100 mm (Z series) ?
3 Q- F( C7 m9 S/ C/ r 2)是买 drop in (长方形) 还是 screw in (园形)?
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& H3 Z( v- L- k& E% y/ Q' S1 p3. 是不是要买滤镜托架(filter holder and 77mm adapter)?
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* g; V/ v1 I6 O. l请给意见啊,准备最近出手买。4 k; t D- m: `/ e3 R1 X
4 d/ s4 G5 R0 }5 K3 hZ series 的滤镜和滤镜托架都比较贵。
4 b6 J: {: G* k# y: gLee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。
3 V$ d) ~) _0 D$ J- ZVistek store$ P/ s! Q! T# A! C/ E3 p
http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx) z$ _8 B! v* K
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Lee Filters Foundation Holder System Kit Foundation holder that allows up four filters. % N& D, z% z2 e6 x- \4 `
Webcode: 122739
1 D2 x. d* _ g2 d$169.95 $ y$ _5 E, E- h# ~& P9 [
Lee Filters 77mm Wide Adapter Ring
u) |5 }) l: k- z" N2 PWebCode: 122729 Mfr item: 77MMW/RING 3 e& \1 n2 I V0 [' Y$ k/ y
Price: $109.95 |
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