Questions about Dörr Sl-45

You will need to buy an adaptor. There is a threaded bolt which you can screw various fittings on to.

The inner diameter is 36.5 cm To complete: the outer diameter is 48.5 cm with kind regards

I bought such a product, but for the iPhone and not for the camera. For the iPhone it is called "cellphone holder" from the brand "Neewer" and is available on Amazon.

Looks like the Dörr light stand LSB-3 to me. Attached is a similar product available at Digitec: Walimex boom tripod Deluxe, 100-460cm, 4-6kg

Since the luminaire itself does not have a holder, the tripod for mounting must be purchased separately. for recordings, I have also mounted the camera on a 2nd tripod. so it should also work with an iPhone. hope this information helps. greetings

No, unfortunately we do not have any luminaires from this brand with LED. As an alternative, we can recommend the following article, for which we also have a replacement bulb. Walimex Ring Light 75W

Yes it is, it has an adjustment wheel.

The stand? You mean the tripod? Picture 2? No, that is not included in the scope of delivery. I think picture 2 shows the LSB-3 (Dörr item number 372425, unfortunately not available at Digitec). Another similar tripod would be the LSB-1: DÖRR Tripiv Studio Leuchtenstativ LSB-1