Control the amount of light in your image so you can create longer exposures with this 40.5mm Okko Pro ND Filter. Shoot in bright light without overexposing your images. Use slower shutter speeds to create dramatic effects that emphasize movement. Master the long exposure with this 10-stop reduction filter. Videographers use the Pro ND in bright conditions for more consistent even light and color. Minimize time spent in post-production by taking better content in camera.

3.0 Optical Density    Ultrathin Aluminum Alloy Frame

Okko Pro Neutral Density filters gives you freedom to use wider apertures or slower shutter speeds for creative and dramatic effect in bright lighting conditions. Designed in New Zealand and tested across vast landscapes.

Constructed from high-quality, lightweight, matte black aluminum. Designed to still work with your lens cap. Smooth adjustment for ease in the field.

Ultrathin frame minimizes the vignetting effect when shooting wide open.

Related Questions and Answers

Q: 1. Will there be a way to reformat SD cards from the app while Bluetooth connection is active?

A: Zoom does not specify the ability to format the SD cards used within the Zoom F8n Pro 8-Input / 10-Track Multitrack Field Recorder via the Control App. The Control App does allow for other parameters for the SD card to be set, such as file type and input signals recorded to each card.

Q: 2. Is the internal clock supposed to keep time when I replace batteries? It resets every time I change batteries

A: No but you can keep time while the F8n is turned off by using an external timecode generator for the F8n and your camera and any other devices you might want to sync together, using B&H # DEDTT0272D81

Q: 3. I notice that there is no indicating color change. Is there a way to check this chemical using another method?

A: If you are concerned about it becoming exhausted you can test test it with a pH Test Meter or low cost pH Indicator Strips.

Q: 4. What is the expiration date for unopened containers of this?

A: This product has a shelf life of approximately 2 years, unopened. Once opened, the concentrate should be used within six months.

Q: 5. Will these work with Godox SL-60 LED Video Lights?

A: This softbox can be used with the Godox SL60 by way of the Lastolite Ezybox II Speed Ring Plate for Bowens Flash Heads, BH # LASRPBEZB2 https://bhpho.to/2ZKb4aa

Q: 6. What colour is the F8N Pro, exterior?

A: The exterior of the Zoom F8n Pro Multitrack Field Recorder is mainly a dark gray color.

Q: 7. Can this recorder do timecode sync by intaking timecode signals via Bluetooth, e.g. from UltraSync Blue?

A: Yes the Zoom F8N Pro is directly compatible with the Ultrasync Blue.

Q: 8. How long will this lamp run on brand new AA batteries?

A: Unfortunately Carson does not provide the battery life spec on the LF-10 model but it would be at least a couple dozen hours.

Q: 9. How thick are these gels? I'm looking for something that's about 2mm thick that has some stiffness to it. My application is to use them on submerged LED lights for fountain uplighting, cut them to size (2.5" dia.) and velcro them over the lens. Any advice? Thanks.

A: These filters are soft paper thin

Q: 10. Can you insert this filter into an MC11 adapter as well? The photos look similar size/shape, trying to find 2 stop ND for MC11.

A: Unfortunately, the Aurora-Aperture Adapter Mount Format PowerND 0.6 Filter for Sigma MC-21 Lens Mount Adapter (2-Stop) is not compatible with the MC11 adapter. For that adapter we don't have a 2 stop option. The least density we have is this 6 stops filter. https://www.bhphotovideo.com/c/product/1496749-REG