This is a Photoflex 250 Watt, 120 Volt bulb. It is aclear, incandescent 3200° K bulb for the Photoflex Starlite. It requires an E27 socket adapter to fit in the fixture.

Requires E27 Mogul to Standard Adapter

Related Questions and Answers

Q: 1. Or can i use s bracket mount for this?

A: you can use the softbox and rods. you'll need a bowens type speedring and the Godox S type adapter for Bowens

Q: 2. Is this compatible with an aperture 300D?

A: Yes this speed ring can work with lights that have a Bowens S mount such as the Aputure C300D.

Q: 3. Can i used ad 200 for this?

A: you can use the softbox and rods. you'll need a bowens type speedring and the Godox S type adapter for Bowens

Q: 4. Will it work with a remote trigger like a PocketWizard or do you need another mount for the receiver on the light stand?

A: Depending on the trigger you are using you can put the trigger under the flash or you could use a shoe extension bar like this one to put it beside the flash. https://bhpho.to/2IbcVwN

Q: 5. Why is the inner surface not smooth? What benefit does this have?

A: If it were shiny and smooth then the light it casts would be somewhat similar to that of a parabolic reflector such as the ones found in many flashlights or automobile headlights. As such, it would be much brighter in the center than around the edges. The textured surface reflects the light in many directions and thus provides for a more even beam.

Q: 6. Will this work out of the box with a sony a7riii?

A: The Photoflex Portable Speedlite Kit does not include speedlites, but you can add the Godox TT685S Flash Kit for Sony, BH # GOTT685X2TS and the Godox TT685S Thinklite TTL Flash for Sony Cameras, BH # GOTT685S which is compatible with the A7R III. https://bhpho.to/3a1ewVO https://bhpho.to/3NJKXXD

Q: 7. Hi, can I use this speed ring with an Impact Luxbanx Octagonal Softbox 60" on a VSD-300 Digital Monolight 300Ws?

A: This ring will work for a Luxbanx.

Q: 8. Any other rings that are compatible? since this is backordered and I am desperate.

A: The Impact Speed Ring for Profoto B&H # IMSRPRO is currently available and is compatible with most softboxes that use an 8 rod system.

Q: 9. I want to use all my Bowens softboxes with profoto D2, is this ring compatible or any recommendation?

A: This ring is compatible with most softboxes.

Q: 10. Are there any know softbox brands that this speedring does NOT work with? i.e. That the receiving holes are too small for the end of the rib/poles?

A: From our experience, softboxes like the Profoto RFi series would have trouble inserting into this speed ring.