Hoya Neutral Density (ND) 4x HMC • 67mm

32,44  (32,44  excl. VAT)

  • Check Mark Satisfaction Guaranteed
  • Check Mark No Hassle Refunds
  • Check Mark Secure Payments
GUARANTEED SAFE CHECKOUT
  • Visa Card
  • MasterCard
  • Discover Card
  • PayPal
UGS : 300001015-06 Catégorie :

Neutral Density filters have several uses and offer the possibility to achieve otherwise unachievable results. ND filters appear grey and reduce the amount of light reaching the film. They have no effect on color balance. They have four main uses: 1) To enable slow shutter speeds to be used, especially with high speed films, to record movement in subjects such as waterfalls, clouds, or cars. 2) To decrease depth of field by allowing wider apertures to be used, which helps separate subjects from their background. 3) To decrease the effective ISO of high speed film (above ISO 400) and allow it to be used outdoors in bright situations. 4) To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure.

Neutral Density factors:
NDx2 (exposure adjustment = 1 stop, reduces ISO 1/2)
NDx4 (exposure adjustment = 2 stops, reduces ISO 1/4)
NDx8 (exposure adjustment = 3 stops, reduces ISO 1/8)

 

DIAMETER

HERSTELLER

Hoya

Avis

Il n’y a pas encore d’avis.

Soyez le premier à laisser votre avis sur “Hoya Neutral Density (ND) 4x HMC • 67mm”

Vous aimerez peut-être aussi…