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准备买滤镜,请问
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1. 对ND( neutral density) L5 N3 v- j- i/ z9 G
1)是买固定ND滤镜. ND8 $119.99 (in Henry store)
) r. @6 V1 W: f! zHOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER
& m7 z$ i+ \. k; w3 EWebcode: 095DAY083
3 \! f0 [, r. q% |1 m' H# Zo Fits lenses with 77mm filter mount ( R5 z3 j* Z# J# t9 b4 F# I
o For wider apertures or longer exposures 7 v) Y& |' B4 ]- k2 F4 d2 N
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
# @+ k/ Y' l; |还是买:+ k) o( b( }: y& p5 y1 t9 {" P
可变ND 滤镜. 从1到8. $119.99
! K- T' O, f5 C/ g; `( R, ?, e* k% x· CAMERON 77MM MC FADER ND FILTER
: o; o+ O) u8 e1 x e0 R j9 i; RWebcode: 095BOO151
" N# A3 j/ Q* F6 s! _$ A/ uo Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops)
: q3 R \! b( z( E1 l4 p+ ?. z. xo Front glass is one size larger to help avoid vignetting) _" x- Z/ ], ]. a/ o
2)是买 drop in (长方形) 还是 screw in (园形)?
2 I; X! \ ]% v2. 对GND (graduated neutral density)
+ {: O/ p) V5 K2 O3 Y- o1)是买85 mm ( p series) 还是买100 mm (Z series) ?
% w" ~+ u; `1 s" q2 \" ` N 2)是买 drop in (长方形) 还是 screw in (园形)?0 Z5 [3 i9 Z1 [0 a$ V$ W: P& C
8 _2 W6 p3 q6 a) r. }5 T4 H3. 是不是要买滤镜托架(filter holder and 77mm adapter)?1 S( O/ o' Y. o( \1 C
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请给意见啊,准备最近出手买。# i: C+ f: n5 q- A& v3 x
4 a( L5 ~4 c/ |0 b3 L4 T# dZ series 的滤镜和滤镜托架都比较贵。8 {; j# \; P& `$ W8 D5 ~
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。
' S1 D7 q' C9 E! l! D2 yVistek store [7 @: s+ C% d. d- b8 [
http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx
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5 ~9 L* P0 R: Q- A8 j; FLee Filters Foundation Holder System Kit Foundation holder that allows up four filters.
- l% Y; D: g3 X" p/ M+ VWebcode: 122739
8 }, B j/ m' ^/ A: Z; s1 i$169.95
2 r0 S3 ^! a& O0 rLee Filters 77mm Wide Adapter Ring
& W3 s( M/ A @# b3 }WebCode: 122729 Mfr item: 77MMW/RING
4 p2 K) F1 ~$ t$ V% [+ }" p7 @8 V1 tPrice: $109.95 |
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