Made for the DJI Action 2 camera, the Freewell Light Pollution Resistor Camera Filter allows you to capture clearer images of the night sky by preventing certain wavelengths of light from artificial sources from entering the camera lens. The filter is constructed with 16 layers of multicoated optical glass for a scratch-resistant, dustproof, and oilproof surface, and it is encased in an aircraft-grade CNC aluminum frame. The magnetic quick-swap installation makes changing out the filters a breeze.

Capture Clearer Nighttime Images    Reduces Artificial Light Pollution    Premium Optical Glass    16 Layers of Coating    Lightweight Aluminum Frame    Magnetic Quick-Swap Installation

Related Questions and Answers

Q: 1. if water gets in the camera from being in water will the drop and spill protection cover it?

A: Yes it will.

Q: 2. Is there a polarize filter that fits this camera? I want to film in a desert setting where there is lots of reflected light off the surface.

A: Unfortunately, B&H does not have any filter holders for the SJCam. However, if you internet search, there is the Hot Aluminium Protective cage Metal SJCAM SJ4000 Housing Case. It will take this Hoya Polarizer that we do sell.

Q: 3. Does this camera have a remote control

A: You can control this camera with an app for a smart phone

Q: 4. how long does the battery last after charging it?

A: Battery times vary widely depending on how a battery is used. Having the camera on for long periods, frequent playback, etc, etc all are extra drains of the battery power. I suggest getting extra batteries so that you are not disappointed when you are out shooting and far away from AC charging.

Q: 5. Can this be set to record continuously (ie. Over-write the SD card) ?

A: Please. 30 seconds lookup for online manual: LOOP RECORDING Auto-saves your video in small sections, depending on yourselected lengths. Once there is no more space on your memory card, it willautomatically record over your oldest videos.

Q: 6. In Playback mode, what does the key icon on the left side of the screen mean when viewing video playback? It doesn't appear on all videos. Also, when Delete is selected on the Setup menu and you press the top button, then in the next menu you highlight Delete Current then press the front button, a screen appears with a list. Using the front button, scroll to the third page with the Playback (blue triangle) icon at the top. The key symbol also appears on this page. Whenever the key symbol is absent during Playback, it's also absent on the list. When present in Playback, it's present on the list. Does anybody know what it means? Thanks.

A: For technical assistance after updating the firmware please e-mail CONSUMERVIDEO@BHPHOTOVIDEO.COM. Thank you and have a nice day.

Q: 7. where can I update firmware?

A: For firmware updates, please go to the manufacturer's website.http://bit.ly/1PpwVoH

Q: 8. In Record mode, what does the F icon in the lower left corner of the OSD mean?

A: The lower left hand corner is reserved for the time and date, if you have not set the date please do so.

Q: 9. How do I import my videos to YouTube

A: You will need to load the video into a video editing software and export the video for compatibility with Youtube.

Q: 10. does this have an option for lapse time shooting?

A: With the latest SJcam 4000 Wifi, the latest firmware does offer time lapse from the MENU, from 3 seconds up to 1 minute intervals.