Paul C. Buff, Inc. Technical Forum

I want to use an Einstein with the snoot as a hair light. What power level of the modelig light will not lead to excessive heating of the snoot? I doubt there will be an issue given the likely moderate levels needed, but I would like to play it safe.

Are you shooting an Einstein V1 or V2?

V2 just received. Should be more heat resistant right?

It is more heat resistant, however, constricting the airflow with the snoot (and the grid that is integrated into it) can increase the temps. Orientation, ambient temperature, and rate of fire will also impact the heat build up. With that in mind, it is impossible to give a blanket statement as to how high it can be set.

You might want to try a little experiment to figure out what settings you are comfortable with. Set the modeling light to the lowest setting and let the unit sit with the snoot on and keep checking the temp. Work your way up to a point that you feel is too hot. If you can't get the cooling that you need then maybe get the drill and increase airflow......

I did a session of headshots for local theater group last night. For the hairlight, I used a setting of about 211 on the flash and 82 on the modeling light (proportional tracking since this was my first time with the Einsteins). It was inside at about 75 degrees and the light was tilted down about 45 degrees. After about 30 minutes, I assumed that the temperature of the snoot was stable. The base of the mounting plate closest to the bulb was very hot to the touch. I do not think I would want to go higher with the modeling light. It was rather difficult to see the modeling light effect at that setting given the ambient light in the room. I used a laser pointer beside the snoot to check on the aiming. However, I think the flash setting was adequate and I understand that I can offset the flash level from the modeling light level.

Overall using the Einsteins was a good experience. I look forward to learning how to use the CyberCommander to control the lights remotely