The Tiffen 77mm 81D Light Balancing Filter helps to decrease the color temperature by 500K in order to warm the image slightly in order to match the color quality of illumination. When using an 81D filter, you will be able to attain 3200K balance when the prevailing light source is 3700K. The warming effect of this filter requires a 0.6-stop increase in exposure for normal results.

This filter is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass, grinding flat to a tolerance of 1/10,000th of an inch, and then mounting to precision metal rings.

Warming Light Balancing Filter    Less 500K to Convert 3700 to 3200K    ColorCore Technology

Light balancing filter decreases color temperature and provides a warming effect.

Subtracts 500K in order to attain 3200K color balance from 3700K illumination.

Filter factor of 1.5 requires a 0.6-stop increase in exposure.

Related Questions and Answers

Q: 1. Would this work with the interfit S1 manual remote?

A: Yes the manual version of the S1 remote can also work with this monolight.

Q: 2. the paperwork that came with this kit said a bowens ‘s’ type mount should be included and my kit didn’t have it....so there is no way to use the included soft boxes in this kit. how can I get the mount I’m missing?

A: The lights are Bowens-S mount , however the Interfit Pop-Up Softbox are snap on type of soft-boxes and do not include speed rings ore require them they should just rest on the light

Q: 3. Its a 110-240v resistant or just 110 v ?

A: The battery charger is 100-240v , you would jus need a plug adapter

Q: 4. Does the 100 Pro have the magnetic round head? Meaning, does it work with the Godox AK-R1 modifier kit?

A: Yes, the Godox AD100 Pro can accept magnetic accessories like those in the Godox AK-R1 Kit.

Q: 5. I keep reading issues about the touchscreen and the boot time - would these drawbacks prevent you from buying this again or does its functionality overcome its flaws?

A: Typically there aren't any issues with this meter.

Q: 6. Can I mount this on a tripod ball head? I wonder if the screw thread is the same.

A: Yes the AD100 Pro has a female 1/4" thread at the bottom which can fit onto a standard ball head if needed.

Q: 7. Does it come with a battery charger?

A: This unit does come with a charger.

Q: 8. What is the size of the carrying bag?

A: The carrying case of the Godox AD100pro Pocket Flash is 8.6 x 6.6 x 3.9".

Q: 9. Can these be triggered with an Impact Powersync ?

A: Yes.

Q: 10. How do I know which works for Panasonic m43?

A: Yes it will work when you purchase a Godox TTL Wireless Flash Trigger for Panasonic Cameras BH #GOX1TCOP or BH #GOXPROO