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准备买滤镜,请问
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; }* Q) w+ ^* u1 F5 H6 q1. 对ND( neutral density)2 U6 [9 G$ Z. E4 N! C# Q
1)是买固定ND滤镜. ND8 $119.99 (in Henry store) A+ Z% T% m' E; b5 _. ~/ R
HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER
4 s: p" @- P1 _; r+ A, _Webcode: 095DAY083
, D. H W! ?1 p+ Y4 W1 y3 vo Fits lenses with 77mm filter mount
* L$ q7 m, f7 L. p' x* `7 Y9 vo For wider apertures or longer exposures
# x4 Q: j- K, |. j, n4 ]/ D5 jo 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 1 e# ^5 p: M: S& K; n: X2 q2 l
还是买:9 V+ ]7 X1 H: v- S3 D: t7 z8 P* t
可变ND 滤镜. 从1到8. $119.99& h% m$ q$ w* _: t% \- B
· CAMERON 77MM MC FADER ND FILTER: l2 t) h6 ~) V7 _0 S; _
Webcode: 095BOO151. A+ R; B. e; e. Q
o Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops)
- v6 ?* [1 b. x+ B' e6 S; |9 co Front glass is one size larger to help avoid vignetting
/ n6 b& b$ p! {5 w" z/ @2)是买 drop in (长方形) 还是 screw in (园形)?
9 b `" h$ e! m7 T& ~2 t2. 对GND (graduated neutral density)1 I. \ U2 Q- l: ~+ t) y: `
1)是买85 mm ( p series) 还是买100 mm (Z series) ?
9 Y% f4 o) {! {7 ~ 2)是买 drop in (长方形) 还是 screw in (园形)?
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3. 是不是要买滤镜托架(filter holder and 77mm adapter)?' B0 K2 [' d1 ?$ L0 t: p: m# z
0 [6 ?5 ~! G& {( N: R& I请给意见啊,准备最近出手买。
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* z* A3 [: A9 BZ series 的滤镜和滤镜托架都比较贵。
0 \& p8 |; r% _6 m& j% KLee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。
3 u5 k2 }) f) x# YVistek store# j f( o5 f9 k- _+ T8 i: J
http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx
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Lee Filters Foundation Holder System Kit Foundation holder that allows up four filters. * z/ l0 {0 R! j) H
Webcode: 122739
: h1 l$ h* C4 A4 ]; H2 V+ E0 J+ k8 T$169.95
5 i, M5 s6 n# Y) lLee Filters 77mm Wide Adapter Ring
5 U5 X% u3 f1 H, E/ _, `6 tWebCode: 122729 Mfr item: 77MMW/RING
, @4 Y+ b' b, [3 ?Price: $109.95 |
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