5 s. k% P- P# k$ ]1. 对ND( neutral density) ! H; ?6 ?7 Q& M' k; o! j1)是买固定ND滤镜. ND8 $119.99 (in Henry store) . O4 L9 M' r# l/ |" FHOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER t1 k6 B4 {6 ]) Q, o& ~9 wWebcode: 095DAY083 % i4 T" M5 b; h2 g! bo Fits lenses with 77mm filter mount ! C2 j4 r Z1 B7 b% }4 a
o For wider apertures or longer exposures 2 l) `4 l( y* [* Bo This ND8 filter reduces the amount of light entering the lens so wider apertures can be selected, which is perfect for portraiture to reduce depth of field 4 Q0 O, ~7 ~" T: r1 g$ H7 W% l
还是买: ) t8 Q+ L: ?' n5 _1 l可变ND 滤镜. 从1到8. $119.99 " {: z' U4 A; c7 v· CAMERON 77MM MC FADER ND FILTER ' u8 n5 M' e: {" yWebcode: 095BOO151 " Y! [! T' x: E8 i( m K" fo Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops) 3 N" F# u/ B5 E9 W& t# J) eo Front glass is one size larger to help avoid vignetting ( C( P/ t* C! |& ~' ]2)是买 drop in (长方形) 还是 screw in (园形)?* u9 r$ |8 J4 p* w
2. 对GND (graduated neutral density)2 }( \! s5 ~+ Q1 K6 _
1)是买85 mm ( p series) 还是买100 mm (Z series) ? 2 U, i6 S' y% M3 L 2)是买 drop in (长方形) 还是 screw in (园形)?( U ?! b0 C# H; E2 F
0 R- ]/ ]# w8 l& p/ m+ `. Z3. 是不是要买滤镜托架(filter holder and 77mm adapter)? : ^3 J9 v( k" V6 b2 n / l& _9 `+ D4 X% v2 Z4 r. i% N请给意见啊,准备最近出手买。. |2 e: L6 L: u2 I" i* z4 ^: `1 u
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Z series 的滤镜和滤镜托架都比较贵。9 e2 _( I' L7 p- ~
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。% R @2 k6 m b. _7 W' I2 u
Vistek store3 `, j8 a: m: w" i http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx/ ~1 t% j% s5 z- h7 O* _) `
4 J4 Z8 x3 a! ^Lee Filters Foundation Holder System Kit Foundation holder that allows up four filters. 8 X; \4 z! t' Q# x( SWebcode: 122739 5 v3 c# Y7 h" @- a3 j* Y, r$169.95 0 f) ?$ @! C( K
Lee Filters 77mm Wide Adapter Ring : _. M$ m) O6 p! I) W* ?1 wWebCode: 122729 Mfr item: 77MMW/RING + ^& }9 H) L: d* h4 }Price: $109.95
7#多喝水5 W+ [9 t& m. I
视屏和你和GOTHA的讨论也看了,很好。+ O- G! s" ?" g* k' n; W
如果是有暗角,只能减少镜头前的东西。这样我买的CPL也没法装上去了。实在不行只能HOLD,像这哥们这样 0 B7 b' g9 F5 k* Ohttp://www.youtube.com/watch?v=Yd0VBsT-Zi0