准备买滤镜,请问 $ h2 `. [' `7 u' I+ X( o- K7 Y/ G- m9 |! k- I; r
1. 对ND( neutral density)* C3 n4 X, _$ R
1)是买固定ND滤镜. ND8 $119.99 (in Henry store)5 q5 ]; S ^1 K
HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER 1 c. ^3 {# K9 P* J7 d+ h6 MWebcode: 095DAY083 ) D9 c& v. z( f& ?# s! ]; ~( B% k8 To Fits lenses with 77mm filter mount * _+ C E# s) Io For wider apertures or longer exposures 6 f) F$ ?. q9 v8 N; T
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 " k6 b n4 G0 F! K. v还是买:* t4 F( g: S) ^2 \( Z3 H: I
可变ND 滤镜. 从1到8. $119.99- j6 {. I) @' U7 a# `4 G8 X! U
· CAMERON 77MM MC FADER ND FILTER 6 y9 c. P8 l I: h PWebcode: 095BOO1512 u( g4 g" w# d1 @! B0 C0 e
o Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops) & Y* Z" q* H# Zo Front glass is one size larger to help avoid vignetting ! I/ z2 B: \, x) Z2)是买 drop in (长方形) 还是 screw in (园形)? 7 V& ?' u+ r% w3 B& L/ f2. 对GND (graduated neutral density): _: g# i0 y9 x9 D7 Y: D' W* O! J
1)是买85 mm ( p series) 还是买100 mm (Z series) ?, o& Q6 G: s5 B' y1 `* D
2)是买 drop in (长方形) 还是 screw in (园形)? 2 V: E7 C# I& B# Z0 M v/ T2 |7 ]8 O 5 `* h0 z* H4 G3. 是不是要买滤镜托架(filter holder and 77mm adapter)?4 o9 G$ n z, p0 u8 b% i
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请给意见啊,准备最近出手买。: _' J$ u6 q e
7 V( w6 B$ k/ o$ YZ series 的滤镜和滤镜托架都比较贵。; s$ b2 Y; z& j8 |, K: F
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。 % `/ C! B* o- j! S( HVistek store ' N$ o; c; t t/ k$ }" D: s) V0 khttp://www.vistek.ca/store/Camer ... e-adapter-ring.aspx & ~* c2 `6 \2 I/ G" Y3 N( s " p9 M: W7 M# @+ N) S" r0 e! s4 NLee Filters Foundation Holder System Kit Foundation holder that allows up four filters. 0 v. A5 O6 h# v# K
Webcode: 122739& b& L; x( }; y3 G! a
$169.95 ( Y* e: y5 `/ a8 E1 B; T) ?9 x
Lee Filters 77mm Wide Adapter Ring 3 C. f' W! @7 D$ K5 s- x2 x& ~
WebCode: 122729 Mfr item: 77MMW/RING & S, s7 _8 b4 v6 `" \8 F8 A
Price: $109.95