This 82mm Variable ND Lens Filter Plus+ from Urth provides an increase in neutral density through a range from 3 to 7-stops. Increasing neutral density offers finer control in available shutter speeds or aperture settings for both still and video applications. Using a longer shutter speed makes it possible to increase blur to convey a sense of movement, or to dial in a video camera frame rate. Increased density also makes it possible to shoot using wider lens apertures, helping to isolate a subject from the background. This level of image control can help to create more cinematic effects in low to bright light.

The filter is made from Schott B270 optical glass that features 20 layers of multicoating for reduced lens glare, providing a more consistent transmission curve and optimal light transmission. It also features nano coating on each optical surface that resists water, oil, dust, fingerprints, and scratches, making it ideal for use in harsh environments, and also easy to clean. The rotating aluminum filter ring has a density scale for repeatable results, and a slim design for use with wide-angles lenses without vignetting.

Variable 0.9 to 2.1 Optical Density    20-Layers Multicoating    Protective Nanocoating    Schott B270 Optical Glass    Slim Design Double-Threaded Filter Ring    Darkens Entire Image Area    Density Scale for Repeatable Results    Includes Storage Case, Microfiber Cloth

Related Questions and Answers

Q: 1. This Enlarger Beseler 67XL VC-W is Multigrade enlargers? i have to apply filters to contrats for contrast?.

A: This particular enlarger would offer contrast adjustment built into the head, therefore external contrast filters are not needed.

Q: 2. Can you give me an estimated guess on how long the batter lasts?

A: A full charge will yield about 90 minutes of run-time.

Q: 3. Could this item be used to attach a small shelf or mouse tray to a tether table? I need to find a solution that will support the weight of the mouse and my arm.

A: No, this isn't designed to hold your arm. Please call or chat with us to discuss how we can help you to meet your needs.

Q: 4. Can be delivered in Romania with the power supply system adapted for Europe (230Vcc)?

A: This is the only 230V version of the Beseler 67 enlarger at B&H: BE67XLCCELC

Q: 5. Will this attach to the Ulanzi U-grip pro?

A: Yes 100%. Via hotshoe holder.

Q: 6. Do you have an EU-standard inlet version which runs with 240V AC?

A: Unfortunately, this enlarger does not come in a version that can be used in 240VAC.

Q: 7. what is its CRI? 90?

A: color rendering index (CRI)In general terms, CRI is a measure of a light source's ability to show object colors realistically or naturally compared to a familiar reference source, either incandescent light or daylight.CRI is calculated from the differences in the chromaticities of eight CIE standard color samples (CIE 1995) when illuminated by a light source and by a reference illuminant of the same correlated color temperature (CCT); the smaller the average difference in chromaticities, the higher the CRI. A CRI of 100 represents the maximum value. Lower CRI values indicate that some colors may appear unnatural when illuminated by the lamp. Incandescent lamps have a CRI above 95. Cool white fluorescent lamps have a CRI of 62, however fluorescent lamps containing rare-earth phosphors are available with CRI values of 80 and above.

Q: 8. Can you use the included LED 7100t (NP-F550) at the same time with a larger Sony NP-F 970? If I'm working in a pinch and have an extra from my monitor laying around, can I hot swap this mismatched battery?

A: Yes, you can use the included battery with a larger Sony NP-F970 battery. If you have an extra battery from your monitor, you could hot-swap mismatched batteries.

Q: 9. Does this unit have a battery level indicator? If so, how does it work/operate?

A: Yes, it would have a level indicator. You click a button at the back to view the battery level

Q: 10. One of the photos shows a shotgun mic mounted on top. Does the light come with this mount for other accessories or is that just a sample photo of what its capable of?

A: There is a slot on the top which you can slide a standard accessory mount into. Any mic with this mount should work.