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准备买滤镜,请问
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1. 对ND( neutral density)3 u9 p/ |" i7 g- K6 B
1)是买固定ND滤镜. ND8 $119.99 (in Henry store)
" }1 z4 i( {, S. }HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER% s5 L: X, f( ^& w: ~6 h2 j- o1 P7 e
Webcode: 095DAY0835 K2 A$ W% c# O* K/ A" ]6 E
o Fits lenses with 77mm filter mount & q3 W7 x2 U- N
o For wider apertures or longer exposures
Q" e, t8 e+ f c8 E; Oo 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 $ C9 M0 e/ I0 h9 N9 @, C x4 f7 q' F
还是买:
; j# M: H" W A) N+ V* l( U! A可变ND 滤镜. 从1到8. $119.994 [$ E! Y+ b( D( _2 R
· CAMERON 77MM MC FADER ND FILTER6 a- d9 ?( j# Z0 f- `
Webcode: 095BOO151
( F0 a5 g1 a) L& U0 _6 b. i# Do Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops)
& a. n. |1 Y$ Q+ m0 Po Front glass is one size larger to help avoid vignetting/ U. y) a5 X) N: \2 H/ ~( p% G. g
2)是买 drop in (长方形) 还是 screw in (园形)?' [( P8 [8 p4 a" O) v N3 J( ^
2. 对GND (graduated neutral density)+ i, j9 }% r! ^& t% y+ B, J1 B
1)是买85 mm ( p series) 还是买100 mm (Z series) ?8 H* C7 V$ A$ O, R
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)?
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4 n, h- W: |8 X6 q' N" f/ C请给意见啊,准备最近出手买。. `% |$ j2 [4 n9 P# I3 {6 }. t6 J
: w! P8 k4 h0 } l; sZ series 的滤镜和滤镜托架都比较贵。( |, ]4 I( s# S. A) T( I
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。, {* P% l7 Z, U" w. v
Vistek store" a! g0 G. R( r$ H2 L
http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx; E% M- x8 `8 A2 A' c: ~/ `
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Lee Filters Foundation Holder System Kit Foundation holder that allows up four filters.
0 I! t" z- s4 @, X( d$ k0 D, ?& P# kWebcode: 122739/ D1 v" L$ g5 q1 {/ u
$169.95
$ w K' e5 c$ kLee Filters 77mm Wide Adapter Ring
8 t* ]# r/ F; |# W4 F9 FWebCode: 122729 Mfr item: 77MMW/RING 4 c$ ^ W9 |( @4 \* H
Price: $109.95 |
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