Control the amount of light in your image so you can create longer exposures with this 72mm 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. Are these heat resistant?

A: They are heat resistant to some extent. However, it's recommended to allow for at least 2-3 inches of air space between the gel and the light.

Q: 2. Hi, I want a metal lens hood for my Nikon F 24 f1.8 to avoid vignetting. Should I go for the 72 mm or 77 mm with stepup-ring, or something else? Best regards from Erwin

A: You may use the Sensei PRO 72mm Wide Angle Aluminum Lens Hood for a Nikon AF-S 24mm f/1.8 lens to prevent vignetting.

Q: 3. Does this fit the Nikon 28/1.4D?

A: No, you need the 77mm one. https://www.bhphotovideo.com/c/product/1079788-REG/sensei_lhm_w77_pro_77mm_wide_angle.html

Q: 4. Are the filters marked as 1/8, 1/4, 1/3, 1/2, 3/4 and full CTB? If not is it clear that these values are included in this collection?

A: The gels are marked with a label. Included in the kit are: 2 x 720 Durham Daylight Frost 2 x 203 Quarter CT Blue 2 x 201 Full CT Blue 2 x 218 Eight CT Blue 2 x 202 Half CT Blue 2 x 200 Double CT Blue

Q: 5. 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: 6. Will this fit the Canon RF 24-240mm?

A: Yes.

Q: 7. 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: 8. Will the 72mm hood work on Fuji 10-24mm?

A: Yes. BUt would highly suggest the following to avoid vignetting issues. Sensei 72mm Wide Angle Rubber Lens Hood BH #SELHRW72 • MFR #LHR-W72 https://bhpho.to/3dkmxnt

Q: 9. can this ezybox work with a arri 650 fresnel?

A: The Lastolite Ezybox Pro Strip Softbox (10 x 59") is intended for use with Strobes, LED, and fluorescent lights. It should not be used with "hot lights" such as the Arri 650 as it is not rated to withstand the heat.

Q: 10. Will this fit with Sony 16-35 F4 PZ lens?

A: Yes, the Sensei 72mm quick clip lens hood will fit onto the threads of the Sony 16-35mm f/4 PZ lens. However, due to how long the hood is, there is a good chance it will vignette at the wide end of the lens.