This 1-stop, 72mm Tiffen Water White Glass Full Spectrum IRND Filter is a combination of both an infrared control filter and a 0.9 neutral density filter. An IRND is ideal for HD cameras, which have greater low-light sensitivity and, subsequently, an increased susceptibility to infrared contamination. When using a standard neutral density filter to counter the increased light sensitivity afforded by the HD sensor, the effects of infrared pollution become more apparent. This filter combines a neutral density filter with a comparable infrared control filter to eliminate the spill of infrared light reaching the sensor while still maintaining the extra exposure benefits of a neutral density filter.

This filter is constructed from Water White glass and is made using ColorCore technology, a process that involves laminating the filter substrate between two pieces of optical glass, grinding flat to a tolerance of 1/10,000th of an inch, and mounting to precision metal rings.

0.9 Optical Density    ColorCore Water White Glass    Enables Use of ND without IR Pollution    Maintains Color Fidelity    Ideal for HD Cameras

Infrared control filter helps to block infrared pollution from affecting the color fidelity of imagery; this enables a wider color gamut and truer colors, especially noticeable in the darker regions of the image.

0.9 neutral density filter requires a 3-stop increase in exposure for normal results.

Water White optical glass for excellent clarity.

Related Questions and Answers

Q: 1. Can you load a custom lut onto the monitor?

A: You cannot. This does not offer LUT Support. Instead you would want to look at BH #FELUT7 which is the FeelWorld LUT7. https://bhpho.to/35O3Lk7

Q: 2. What battery do i need to buy for this monitor?

A: The Dracast 2x NP-F 2200mAh Batteries and 1 Charger Kit is a great option for this monitor, BH #DRBK2NPF2200. https://bhpho.to/2QVjA1B

Q: 3. Is this monitor 8-Bit or 10-Bit?

A: The Desview N21 Pro 21.5" is a 8 bit HD unit.

Q: 4. Are there reviews or tips for this monitor? I have searched youtube and google and can not find. On the other hand, does it also come with the screen protector and sunhood as I see in the models that appear in google?

A: The Desview N21 Pro is a well made but very budget friendly HDR 4k studio monitor. It does not come with a screen protector.

Q: 5. Does the N21 Pro comes packaged in the metal case as the N21 non-pro version, or does its bottom offers means to mount on a C-stand?

A: Our overview says that it will accept a case. However, it is not available from Desview at this time.

Q: 6. Will this work with windows surface book 2017 model?

A: Yes, the surface book has 2 USB 3.0 ports on it and this screen is compatible with any laptop with a USB Type-C or Type-A port.

Q: 7. What is the color gamut of the monitor, e.g., % coverage of sRGB color gamut?

A: The ASUS MB16AC covers 72.4% of the sRGB color gamut.

Q: 8. How long is the battery life using the LP-E6 battery setup?

A: This monitor has an 8 Watt Power Draw while an LP-E6 is rated for around 13 Wh. You should expect to get around an hour and a half with an LP-E6 battery.

Q: 9. Can I connect this to vivotab note 8?

A: This monitor comes with a USB-C cable and a USB-A adapter to use with computers that have regular USB 3.0 ports. The VivoTab Note 8 comes with a micro-USB port so would not be compatible. if you were to purchase an adapter to convert the micro-USB port to a regular sized USB-A port, it might work, but would be a very expensive experiment to try (purchasing the monitor and required adapters/cables). Also performance would be greatly impacted as this monitor is designed to work with a very high speed USB-C connection, or at minimum a high speed USB 3.0 connection. It may still work with a slower USB connection, but based on port speed, available processing power, and how it's connected, your mileage may vary and you may find the performance to be unsatisfactory. Short answer: it MAY work, but you might not like it.

Q: 10. Feelworld F5 manual. Does one exist?

A: Yes, can be located using the following link https://www.usermanuals.au/feelworld/f5/manual