This 1-stop, 72mm Tiffen Water White Glass Full Spectrum IRND Filter is a combination of both an infrared control filter and a 1.2 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.

1.2 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.

1.2 neutral density filter requires a 4-stop increase in exposure for normal results.

Water White optical glass for excellent clarity.

Related Questions and Answers

Q: 1. Feelworld F5 manual. Does one exist?

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

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. Will this cage work for the R5 mark II with the CF-R20EP grip?

A: Unfortunately, the new 5D Mark II has a slightly different body size. Cages like the SmallRig Full Camera Cage for Select Canon EOS Cameras with BG-R10 Battery Grip will have to be redesigned to be compatible with the new camera.

Q: 4. Is this monitor 8-Bit or 10-Bit?

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

Q: 5. 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: 6. Does this show real time picture as you are taking video?

A: Yes, the Feelworld F5 will connect to cameras with an HDMI port and display the cameras image.

Q: 7. 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: 8. Can this monitor do picture in picture, dual or quad split screen view?

A: The Desview N21 Pro 21.5" Full FHD Director Monitor with HDR, Histogram & 3D-Lut (B&H# DEN21PRO) does not offer picture in picture, nor dual or quad-split screen view.

Q: 9. Is there an hdmi/ usb c clamp for this cage for canon r5c?

A: Yes, the SmallRig HDMI and USB Type-C Cable Clamp for Canon EOS R5 C/R5/R6 Cage (BH #SMHUCCCER5 MFR #2981) is fully compatible with this cage and your R5C. https://www.bhphotovideo.com/c/product/1583499-REG/smallrig_2981_hdmi_and_usb_c_cable.html

Q: 10. 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.