The 4 x 4" Streak 3mm Filter from Tiffen is a special effects filter designed to render a single light ray from a point light source. This filter features a single series of etched lines spaced 3mm apart from each other, which run diagonally across the filter surface. When the filter is rotated, the orientation of the light ray can be adjusted to suit your composition or desired effect. The filter is constructed from clear optical-grade glass for maintained image clarity and measures 4 x 4" / 101.6 x 101.6mm.

Single Light Ray from Point Light Source    Etched Lines are Spaced 3mm Apart    Optical-Grade Glass Construction

Etched lines spaced 3mm apart produce a single ray of light from point light sources, strong highlights, reflective materials, or metallic surfaces.

Filter can be rotated to adjust the orientation of the light streak.

Optical glass construction and clear filter substrate help to maintain the original image quality and do not affect the overall color or contrast.

Related Questions and Answers

Q: 1. Will these fit my Countryman B3 Omni Lavalier Mic, Standard Sens, with TA5F Connector for Lectrosonics Wireless Transmitters (Black)? Thanks

A: Recommended Countryman foam: https://www.bhphotovideo.com/c/product/295913-REG/Countryman_B3WSB_Windscreen_for_B3_and.html

Q: 2. Looks promising, but there's no description of what this filter does. Could you explain its purpose?

A: This Schneider 77mm True Streak Confetti filter helps create bursts of colors around the light source. A combination factor of the focal length of the lens and the brightness of the light source will determine the effect of this filter. Its best use would be for colorful light setups like concert stages or music videos.

Q: 3. Will this work with sigma 18-35 without vignetting ?

A: This product may cause vignetting at the widest focal length.

Q: 4. Does the clear filter take color from whatever the light source is? i.e. if the source is orange, will the steak be orange? Then if the source is blue, will the streak be blue?

A: The color of the light source will be the color of the streak.

Q: 5. Which diameters does it come in?

A: The Freewell Magnetic Blue Streak Filter is only compatible with the Freewell Eiger Matte Box, so no diameter is published for this. The Freewell Eiger Matte Box has adapters for filters up to 95mm in diameter, so this filter is larger than that.

Q: 6. Multi coated on the filter for Anti-Reflective?

A: This filter does feature anti-reflection multicoating.

Q: 7. Is this filter has both bokeh and flare ? Because i saw it’s comes with either flare or bokeh only or comes with both flare and bokeh .

A: The Vid-Atlantic 77mm CineMorph Blue Streak Filter is for flares. Here is a link to the bokeh version: https://bhpho.to/2NKFOSO

Q: 8. Is This Filament 3mm or 2.85mm?

A: 3mm Filament Diameter

Q: 9. Which lenses should i use with this filter on dslr full frame sensors ???

A: I recommend at least a 50mm lens that opens at 1.4 or 1.8. Beyond that aperture, the ovals will appear cut in half.

Q: 10. Is the front of the cinemorph thread able? Cause im planning to thread a black pro mist and variable nd filter both size 82mm , so i need to use another step up rings on top of the cinemorph itself

A: The Vid-Atlantic 77mm CineMorph Blue Streak Filter with 72-77mm Step-Up Ring, BH #VIVAMP77CBLU, has 77mm front accessory filter threads. As such, the Vid-Atlantic 77mm CineMorph will work with 77mm screw-in filters, though you will need a step-up ring for larger filters. If you have filters that have 82mm filter threads, I would then also recommend purchasing the Sensei PRO 77-82mm Aluminum Step-Up Ring, B&H # SESURPA7782, for your usage needs.