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准备买滤镜,请问7 t; B- R$ s5 u( L7 S
, Q9 s( [( p. G. I- }7 {1. 对ND( neutral density)4 K5 p& F/ Z, \& ]# X% C3 C
1)是买固定ND滤镜. ND8 $119.99 (in Henry store)* V9 {; u9 g% L8 ?
HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER
6 h1 @; }8 x" B% IWebcode: 095DAY083
' f. @! l/ l5 u3 W6 \o Fits lenses with 77mm filter mount & O9 @/ C; o$ D) q, ?
o For wider apertures or longer exposures
1 _, [% o7 j$ H& |; Q) l- [ T, Y) _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 3 }( {. O0 F% b1 q2 L: H' i
还是买:3 l3 G \9 \( l
可变ND 滤镜. 从1到8. $119.99, n1 G( m' N# m7 b) P
· CAMERON 77MM MC FADER ND FILTER4 O7 n+ u, T6 {% A
Webcode: 095BOO151( @3 N2 N& k% H9 ^ M- U
o Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops)
" w( y, ]) T1 A! @o Front glass is one size larger to help avoid vignetting5 x5 w) k, T: F5 o/ a
2)是买 drop in (长方形) 还是 screw in (园形)?
! m( W: @' c2 U2. 对GND (graduated neutral density)
1 r3 k |, z3 I P: [1)是买85 mm ( p series) 还是买100 mm (Z series) ?# Z% N2 ~6 b+ u6 k6 Z+ e
2)是买 drop in (长方形) 还是 screw in (园形)?
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3. 是不是要买滤镜托架(filter holder and 77mm adapter)?8 C. K; f' \2 J, R+ m4 Q
- ~ q5 m' p' x8 T请给意见啊,准备最近出手买。
2 C% t a1 _8 W
4 s0 [3 U: m; f; l; eZ series 的滤镜和滤镜托架都比较贵。; |: \& z+ t, L# h& h- z/ G3 K: X
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。
6 p3 u7 E! s6 \# wVistek store; w m( ]5 p Z1 }2 F3 K
http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx" U4 H u* n+ E2 s: ]$ M, \+ Z7 d d
- [3 v: c4 f( G+ m y6 H4 W- h+ TLee Filters Foundation Holder System Kit Foundation holder that allows up four filters.
- n4 F0 z4 C3 c# {, Z& uWebcode: 122739
y. Q( S% v e) D0 T1 O5 R8 s$169.95
2 X# o, I4 B& b! A7 l- B& K$ VLee Filters 77mm Wide Adapter Ring
0 Q3 p7 R& ? H N, [0 U. S1 lWebCode: 122729 Mfr item: 77MMW/RING 9 L/ |6 I+ E! |( ^6 `, m2 J
Price: $109.95 |
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