准备买滤镜,请问 8 v6 f8 D- ~1 n2 C: t; V 6 N6 c. T# ]% J2 ]+ \" p! S' G1. 对ND( neutral density) & O7 E" U6 C( z1)是买固定ND滤镜. ND8 $119.99 (in Henry store)2 w- S3 [' Q0 n: X! W
HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER3 Q8 F* W7 p1 l% v0 _+ o6 o( @
Webcode: 095DAY083& c- p0 U: c u4 Q& l8 `
o Fits lenses with 77mm filter mount / e `0 l: m: zo For wider apertures or longer exposures ) p" s( a; z$ S% _. y% g- S
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 B7 w7 A$ V& X还是买: 9 B3 B: O0 ~1 l1 o可变ND 滤镜. 从1到8. $119.99& G3 ~) S7 T; a4 B, {
· CAMERON 77MM MC FADER ND FILTER + Q- h: j1 g w/ Q- c6 yWebcode: 095BOO151 # @3 Q! \# S6 e# @o Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops) 6 Z; C& k" e' ^' u
o Front glass is one size larger to help avoid vignetting3 k+ P7 W$ ^9 r: a5 F. h; g7 H; l
2)是买 drop in (长方形) 还是 screw in (园形)?7 w( T; q ~* I ]7 Q
2. 对GND (graduated neutral density)2 v6 _9 K& Y/ X7 }1 g& f- z( g( i2 z
1)是买85 mm ( p series) 还是买100 mm (Z series) ? F S2 }3 ~) p. T' r 2)是买 drop in (长方形) 还是 screw in (园形)? 0 k& L; |4 c0 z# H( [/ C; G* F) m) I5 ^+ N6 ]
3. 是不是要买滤镜托架(filter holder and 77mm adapter)?( W) L9 W5 l# a" R. t; _/ @/ [
# s' L# e" _; O; t+ S2 g. F请给意见啊,准备最近出手买。 * M/ \$ s; L) S5 n8 F: l8 y ( N3 @3 W1 B5 L* v7 `; [Z series 的滤镜和滤镜托架都比较贵。 " r# {8 Q0 n& `5 KLee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。 ( Q# M' d- ^" {3 P& L! WVistek store& S4 A7 q4 o! M- ~9 b* q* k1 S http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx" d( a/ w3 l9 z& }! R
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Lee Filters Foundation Holder System Kit Foundation holder that allows up four filters. " l! p( f/ n; ]/ Z- `4 \) M
Webcode: 122739) n8 D! S6 ~6 I7 m# u7 m
$169.95 & e3 U) @' S+ Y0 t
Lee Filters 77mm Wide Adapter Ring 4 M- M) w9 R1 `) C) I' tWebCode: 122729 Mfr item: 77MMW/RING % }* x( S0 S0 G* h6 \Price: $109.95