Motion Variable Filter - iPhone
For the filmmaker who needs cinematic motion blur. For the photographer chasing long exposure in full daylight.
Light changes constantly. Your filter should keep up. The SANDMARC Motion Filter rotates smoothly across four stops to manage exposure in any condition: bright midday sun, overcast skies, or golden hour, without swapping glass or touching your ISO. No color cast. No distortion. Just clean, consistent light control that keeps the 180 degree shutter rule within reach on every shot.
RETURN POLICY
Not satisfied? Return your item for a full refund within 30 days of delivery. Items must be in original condition and repackaged. View return policy
UNITED STATES
Free standard shipping on all US orders.
☉ Free Shipping (3–5 Business Days)
☉ 2nd Day (2 Business Days)
☉ Overnight (1 Business Day)
Expedited rates are based on package weight and calculated at checkout. View shipping rates
Orders placed Friday for overnight arrive Monday. 2nd Day orders placed Friday arrive Tuesday.
INTERNATIONAL
☉ Standard (2–3 Weeks)
☉ Express (3–9 Business Days)
Rates and available options vary by destination and are shown at checkout. Delivery times depend on customs clearance.
Duties and taxes are not included and are the responsibility of the recipient. Refused shipments will not be refunded. View international shipping info
Estimated delivery times are not guaranteed. Weather delays and other unforeseen circumstances may affect transit time.
Before & After
Filmed on
Motion Filter
Multi Coated
Cinema Glass
Created with durability in mind, the Motion Variable ND Filter is engineered from a cinema glass yielding true to life colors, accurately adjusting exposure and avoiding cross vignetting (X bar) commonly seen in other variable ND filters. The aluminum frame is laser etched with precise markings that indicate “ND” levels or “Stops of light” for easy adjustment.

Case Compatible
The Motion Filter is compatible with SANDMARC Lenses: Anamorphic, Wide and Telephoto Lens. Our patented direct threading system enables you to seamlessly attach each lens with no additional step-up rings or mounts.
What's In The Box
Getting Started



























