Hoya 72mm Neutral Density (NDX8) 0.9 Filter
دلائل الميزات :
The Hoya 72mm Neutral Density (NDX8) 0.9 Filter has several uses and offers the possibility to achieve otherwise unachievable results. ND filters appear gray and reduce the amount of light reaching the film. They have no effect on color balance.
Multi-coated to minimize reflection at the filter surfaces which reduces flare and ghosting.
2,860 جنيه مصري
التوصيل خلال 12-20 يومًا
ال Hoya 72mm Neutral Density (NDX8) 0.9 Filter has several uses and offers the possibility to achieve otherwise unachievable results. ND filters appear gray and reduce the amount of light reaching the film. They have no effect on color balance.
Multi-coated to minimize reflection at the filter surfaces which reduces flare and ghosting.
Neutral Density filters have four main uses
- To enable slow shutter speeds to be used, especially with high speed films, to record movement in subjects such as waterfalls, clouds, or cars
- لتقليل عمق المجال من خلال السماح باستخدام فتحات أوسع، مما يساعد على فصل الأهداف عن خلفيتها
- To decrease the effective ISO of high speed film (above ISO 400) and allow it to be used outdoors in bright situations
- للسماح لكاميرات السينما والفيديو (التي لها سرعات غالق ثابتة) بتصوير أهداف مثل الثلج أو الرمال أو غيرها من المشاهد الساطعة التي قد تسبب التعرض المفرط
Neutral Density Factors
- 2x = ND.3 (exposure adjustment = 1 stop, reduces ISO 1/2)
- 4x = ND.6 (exposure adjustment = 2 stops, reduces ISO 1/4)
- 8x = ND.9 (exposure adjustment = 3 stops, reduces ISO 1/8)
- As one of the premier filter manufacturers, Hoya filters continue to made from quality glass assuring the photographer clear, sharp and accurate images
- Hoya filters consistently provide even color all the way through the filter; All surfaces are ground and polished to specific thickness and tolerances
| نوع الفلتر | Solid ND |
|---|---|
| كثافة | 0.9 (3-Stop) |
| حجم الفلتر | 72 MM |
| الطلاءات | طلاء متعدد |
| المادة | الألومنيوم، الزجاج |
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