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准备买滤镜,请问
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& X6 X" y3 Z0 \1. 对ND( neutral density)4 u/ k( x+ L5 K, Z, k! r O
1)是买固定ND滤镜. ND8 $119.99 (in Henry store)
9 f2 e3 P* Z2 o2 @HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER5 K# O. O" Y. S% t1 @
Webcode: 095DAY083
# W( j, k( r' ?% X, Lo Fits lenses with 77mm filter mount
* W. U/ F& _& Q. ko For wider apertures or longer exposures 6 ?, w; O# j/ U
o This ND8 filter reduces the amount of light entering the lens so wider apertures can be selected, which is perfect for portraiture to reduce depth of field % d% ^' v1 ~& a$ @' ~: R, |5 m
还是买:* z5 {2 d: G1 @7 v5 R
可变ND 滤镜. 从1到8. $119.991 y; X, W2 I$ l1 c0 I( i& i) d( k+ t
· CAMERON 77MM MC FADER ND FILTER
9 t2 U" |' l5 u) {# JWebcode: 095BOO151
. S, x2 ~( c X) yo Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops) ( O2 U& [! \6 F/ U7 c' d8 h; j: r
o Front glass is one size larger to help avoid vignetting
" p. Y* o$ _1 ^$ k8 x& |2)是买 drop in (长方形) 还是 screw in (园形)?5 h% w; { J5 v6 A2 F9 H9 B
2. 对GND (graduated neutral density)
9 I8 t0 \5 Z5 {2 F1)是买85 mm ( p series) 还是买100 mm (Z series) ?
, W& m9 Y2 V4 k$ ?3 @ 2)是买 drop in (长方形) 还是 screw in (园形)?+ X4 N% Q4 |( @ M, A
" R) A" Y6 X. r9 U' \3. 是不是要买滤镜托架(filter holder and 77mm adapter)?: B% a# c" C8 j8 @6 \* {2 ?
+ T' u& x1 f2 L请给意见啊,准备最近出手买。* U* H2 B( \, `6 p; q) H
" F2 s8 Y$ D1 p' ?Z series 的滤镜和滤镜托架都比较贵。
3 u1 O6 t' e: a8 J( }0 i3 L0 W7 \Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。
' d) O% T9 Q P4 D* mVistek store
6 t3 z- }/ J/ Dhttp://www.vistek.ca/store/Camer ... e-adapter-ring.aspx
$ S9 b) t! B+ C8 \- }2 u' i o# ^
0 F6 v9 w8 H n1 ]6 V! NLee Filters Foundation Holder System Kit Foundation holder that allows up four filters.
( y1 M) w% _4 E V+ V" L/ ?. MWebcode: 122739
- K; Y: `+ O; c4 }" I$ a$169.95
. Z# p4 S. {# _ n8 b4 u! tLee Filters 77mm Wide Adapter Ring ( U% w# k; l+ u0 A' Z. C; w& B
WebCode: 122729 Mfr item: 77MMW/RING " x3 F8 N- Y# _ ~& j% C' K
Price: $109.95 |
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