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准备买滤镜,请问
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1. 对ND( neutral density)
8 l" d: ~4 Z% J- Z. K1)是买固定ND滤镜. ND8 $119.99 (in Henry store)' p! S2 x1 |" k
HOYA 77MM PRO1 DIGITAL NDX8 DMC FILTER8 Q) E2 D$ k- P; u
Webcode: 095DAY083. Q% \$ ]8 s" o9 f6 c" ]& m6 w' X% f
o Fits lenses with 77mm filter mount 0 {7 X3 d; H/ a. O( s7 e
o For wider apertures or longer exposures % E0 z7 @ |' r& E
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 ' p f6 b, l! w9 J: `- F5 F7 T
还是买:3 D7 E. i# J# o
可变ND 滤镜. 从1到8. $119.99; C& V8 S# w5 w9 w4 p
· CAMERON 77MM MC FADER ND FILTER0 Z5 ^( [; E' Y
Webcode: 095BOO151( m- `; y6 v3 A- |1 o! `7 V
o Adjustable 2 to 400 exposure (fully variable for 1 through 8 stops) ' p/ e, k6 j7 l7 Z
o Front glass is one size larger to help avoid vignetting' N0 z7 {+ f, D7 S
2)是买 drop in (长方形) 还是 screw in (园形)?
- ~; ~8 e2 S: W7 u( G2. 对GND (graduated neutral density)
9 C! @/ D& ]$ h% g9 N1)是买85 mm ( p series) 还是买100 mm (Z series) ?" s' x7 ^8 d6 y' K5 n) F; t
2)是买 drop in (长方形) 还是 screw in (园形)?
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1 ]) a6 }0 }. _- _+ L3. 是不是要买滤镜托架(filter holder and 77mm adapter)?
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C0 a0 a& f: K. I9 Y; R( i. C* d$ u请给意见啊,准备最近出手买。* K+ @4 @7 n0 F/ @, {0 u: \# F
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Z series 的滤镜和滤镜托架都比较贵。7 @: G$ Q6 \2 t9 c+ `
Lee 的光滤镜托架(filter holder and 77mm adapter )+ Tax 就差不多300刀。: @+ u% E; F, _+ J6 E
Vistek store
+ l( B8 r* ^; R% _7 k6 l( _, ?; ?http://www.vistek.ca/store/Camer ... e-adapter-ring.aspx6 C3 l2 Z0 T& C" d- ^2 x& j
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Lee Filters Foundation Holder System Kit Foundation holder that allows up four filters.
5 s: ^/ u% O9 @( a3 r# ^Webcode: 122739. E" [/ C3 P/ H/ M
$169.95
# H9 u2 [0 ~* P8 b( F) K' qLee Filters 77mm Wide Adapter Ring
4 l4 G" d l" n' T$ v! tWebCode: 122729 Mfr item: 77MMW/RING
/ N3 I5 ^( S( o" p2 o, L( qPrice: $109.95 |
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