Prevent hazy images caused by polarized light reflected from water, snow, glass, or water droplets in the atmosphere with the 46mm Okko Pro CPL Filter. The Pro CPL filter eliminates glare and helps you capture rich, clear shots in challenging bright conditions.

This fully adjustable filter allows you to control polarization for color saturation and greater contrast. An ultra-slim frame and glass thickness of 2mm prevents vignetting. 14 anti-reflective coatings and an optical density of 0.3 allows you to get it right in camera first.

14 Anti-Reflective Coatings    Aluminum Alloy Frame

Okko Pro CPL filters reduce haze, allowing you to achieve greater color and tonal saturation for clearer images with better contrast.

Constructed from high quality, light weight, matte black aluminum. It's designed to still work with your lens cap and allows for smooth adjustment for ease in the field.

Ultra-thin frame minimizes the vignetting effect when shooting wide open.

Related Questions and Answers

Q: 1. Does this device require the Android or iOS phone/tablet to be on wifi as well? Or culd this be used on location where there's no wifi signal?

A: Hi, the device works on wifi frequency (5 GHz), however you don't need an additional wifi transmitting unit on location. In other words, the Transmitter connects directly to the phone/tablet

Q: 2. Will this send audio as well?

A: Hi Jonathan, yes the Mars 300 Pro send audio as well.

Q: 3. What video bitrate does it use? It it higher than 8-10 mbs in 400s model?

A: Hi Sergey, actually it's the same. Mars 300 Pro/Mars 400S/Mars 400S Pro, the video bitrate is 8~12 Mbps, while the Mars 400S Pro can set to "HD Mode", which is 12 Mbps. For App monitoring,the video bitrate is 3~4 Mbps.

Q: 4. I have the original Mars 300. Can I pair the transmitter to the 300 Pro receiver?

A: No you can not.

Q: 5. Can i use the Kondor Blue L series dummy baterry to power this?

A: Yes, you can use the Kondor Blue L Dummy Battery with the Mars 300 Set.

Q: 6. Does it tranmsit audio via HDMI or is only video? Im sorry im new.

A: Audio is transmitted as wel.

Q: 7. If I buy the 300 pro transmitter only.. can I run the app..an connect it too a monitor without the reciever?

A: Yes, you can purchase this and run it only to an App. It has an HDMI loop out to connect to a monitor as well.

Q: 8. Does anyone have experience using the Mars 300 where the transmission is not line-of-sight but must deal with walls or doors?

A: There are a lot of variables that come into play when you are not doing line of sight. The only way to truly be certain is to do a test in the space where you want to use it under similar conditions. The material of the walls, the distance, and Radio Frequency environment will all affect how well this system is able to send a video signal from the transmitter to the receiver.

Q: 9. It says pro version support 1080 at 59.94p but the monitor shows 1080 at 60p. Is there a way to select the output frame rate to be exactly 59.94p? Otherwise there are no benefits in 300 pro version compare to 400s version.

A: Hi Sergey, the Mars series only supports round frames.

Q: 10. Can I have multiple transmitters send to the same receiver to monitor multiple cams?

A: No. Transmitters will transmit to their own receivers.