My light box arrived today, convinced Peter has shares in a bubble wrap company as it was so well protected for transport.
Works a treat, made for my FLT132, fits beautifully, nice and lightweight so can't do any harm to the dewshield.
Mine came fitted with a variable dial ; given I have a qhy9 and it has a shutter, it needs a couple of second exposures for even illumination, no problems whatsoever, easily did whatever exposure I needed.
Certainly a well made and thought out product.