Calumet 4k Boom arm counter balance weight. This attaches to a boom arm on the opposite end to the studio flash head to stop it toppling over , essential if you want to extend the arm a long way from the stand. This can also be used to add extra weight to a tripod to give a very very sturdy support in windy weather or when using a less sturdy tripod.
Add to cart, then select your postage region in cart. Postage: highest item + Β£2 per extra item.
NOTE: Import duties/taxes not included. From 1 July 2026, EU has temporary β¬3 customs charge per item up to β¬150 shipped from UK. Click for details ββ
International Shipping β Duties & Taxes Explained
All prices are in GBP and postage is charged at checkout. Import duties, taxes and customs handling fees are not included in our price and are the buyer's responsibility.
UK buyers: No extra charges β price + postage is final.
EU buyers (from 1 July 2026): β’ EU has introduced a temporary flat β¬3 customs processing fee per item for parcels valued up to β¬150 shipped from GB to EU. β’ This β¬3 is collected by your local customs/postal service on delivery, in addition to any VAT (typically 19-23% depending on country). β’ Orders over β¬150 may be subject to standard duty rates + VAT. β’ We mark all parcels accurately β we cannot mark as gift or lower value.
Rest of World: USA, Australia, Japan etc β duty thresholds vary. USA currently $800 de minimis, Australia AUD $1000. Please check your local rules before ordering.
We ship with accurate customs declarations and include invoice inside parcel. If you are unsure, please contact us before buying.
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