The Schneider Optics 68-040315 0.3 Neutral Density Filter (4.53"/115mm) is used for cinematography. It has a neutral density of 0.3 (1 stop) and therefore reduces transmission by 50%. A common use for this filter is to allow the use of larger apertures, reducing depth of field, to allow selective focus and rack focus. This filter is for Schneider’s 114mm and 110mm to 4.5" SSLR adapters for preventing vignetting on wide angle lenses.
|Neutral Density||0.3 (1 stop)|
|Filter Size||4.53" (115 mm)|