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准备买滤镜,请问
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1. 对ND( neutral density)
5 g7 x ? m5 c% T N1)是买固定ND滤镜. ND8 $119.99 (in Henry store)
O; o$ D8 N- h. w: {- r: m! dHOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER1 ?# M0 v6 U4 G' R2 O$ H0 x: f, z
Webcode: 095DAY083
$ O8 G: A: H1 ?" o! Go Fits lenses with 77mm filter mount * P1 ]( S4 c& V
o For wider apertures or longer exposures 4 V* o7 |0 b, L) F8 O
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
: N7 m( c- v0 O6 c; B. K" H, [0 Q7 T9 l还是买:
: D* \0 V9 z- j1 t& G9 g可变ND 滤镜. 从1到8. $119.99: w3 I) ^' K6 e/ W: p9 I6 h
· CAMERON 77MM MC FADER ND FILTER
) u6 I Y# j* w; k2 x. z, ZWebcode: 095BOO151
3 z8 i% f$ r0 Ho Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops)
# E1 g' p" s* x, `& d& Eo Front glass is one size larger to help avoid vignetting
% i' L, m# J0 q! U2)是买 drop in (长方形) 还是 screw in (园形)?% a$ m4 d( j% n/ W
2. 对GND (graduated neutral density) b# p' F0 r: x, g: I4 I
1)是买85 mm ( p series) 还是买100 mm (Z series) ?* x' j+ R a. c( D
2)是买 drop in (长方形) 还是 screw in (园形)?
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D+ v7 r4 `* f0 W+ P: W7 W: p+ X3. 是不是要买滤镜托架(filter holder and 77mm adapter)?
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请给意见啊,准备最近出手买。9 `5 e5 L2 i' t" G6 X! a; q
t( V+ e. ^" {$ O: CZ series 的滤镜和滤镜托架都比较贵。$ U4 X" o0 f5 d! z; e
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。
6 Y! R8 @( P* Q: r% Z9 b3 v6 jVistek store! r& z' O9 d/ A
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. & U: a" G; ~, a
Webcode: 1227394 X$ a M! O+ o/ \( B0 K! F9 X
$169.95 3 J, A* V/ r7 w6 F8 t, l
Lee Filters 77mm Wide Adapter Ring & X, \, ^8 Q, r% E8 L
WebCode: 122729 Mfr item: 77MMW/RING 0 @3 j8 s, j3 C. c# F9 @
Price: $109.95 |
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