The Tiffen 5x5" Double Fog 1/4 Filter - Photography & Videosimulates the effects of natural fog or mist by creating a soft glow around highlights and lowering the overall contrast of the scene. When compared to the standard Fog filter, this filter places greater emphasis on lowering the contrast while maintaining sharpness and minimizing the effects of flare. The 1/4 density provides more fog effect that the 1/8, but less than the 1/2, and requires no exposure compensation.

Tiffen filters are made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. This filter measures 5 x 5" / 127 x 127mm.

Provides a Fog-Like Effect to Image    Dramatically Lowers Contrast    Maintains Sharpness and Minimizes Flare    ColorCore Technology

Provides a fog-like effect with dramatically lowered overall contrast.

Maintains greater sharpness and is less affected by highlight-flare than the standard Fog filter.

Does not require exposure compensation to make up for filter effect.

Related Questions and Answers

Q: 1. One side is bi-color and the other side is rgb, right?

A: Yes, one side of the GVM STR300R is bi-color while the other side is RGB.

Q: 2. I'm would like to shoot photos indoor, the brightness enough?

A: It would be bright enough for most indoor situations. You could work with multiple GVM 7SM lights if you need to provide more light.

Q: 3. What voltage is this led video light?

A: The following unit offers the following 7W; Voltage and DC5V; Power supply mode.

Q: 4. Does anyone have a suggestion to put on the softboxes for this video light? is it included?

A: Both sides of the GVM ST300R use a Bowens S mount, so a softbox like the Aputure Light Dome II (34.8"), BH #APLIGHTDOME2 would be compatible. https://bhpho.to/3tthU2V

Q: 5. Can the app make these video led lights remote-controllable?

A: yes the APP will control the lights remotely

Q: 6. Does this led light waterproof when outside shotting?

A: This light is not waterproof.

Q: 7. Does this camera light come with a tripod?

A: No, the light doesn't come with a tripod. It comes with a shoe mount, and a phone holder to attach the light too. You can still attach the light and the mounts to a tripod.

Q: 8. Does this video monolight support v-mount battery? and how many pcs?

A: You can use two v mount batteries to power this light.

Q: 9. Can you use both sides illuminated at the same time ?

A: No. The system only works one end at a time.

Q: 10. Do I have different light settings to choose from this video light?

A: Yes, one side of the GVM ST300R gives you RGB color effects while the other controls the bi-color temperature.