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The SW150 Mark II Holder fits via a SW150 Lens Adaptor that has been specifically designed for that particular ultra-wideangle lens (the adaptor is purchased separately from the filter holder).
This adaptor allows the SW150 Filter Holder to attach to the Sigma 20mm f1.4 Art lens.
The adaptor consists of a front ring, a compression ring and a locking ring. When fitted, these form a collar that remains on the lens at all times.
We currently only deliver in the UK (England, Wales, Scotland and Northern Ireland), within 2-3 working days* and the below Shipping Rates apply:
- Standard Shipping: £5.00 for all orders under £100 - Est. delivery in 2-3 working days.
- FREE Shipping: For all orders over £100 - Est. delivery 2-3 working days.
*Please note we do not ship on Saturdays, Sundays, or UK Bank Holidays. If your order requires additional information to fully process, we will be in touch by email or telephone. For more information about our Delivery Policy see our Terms & Conditions.
If you live outside of the UK but would still like to purchase our products please look at our Dealer Locator to find your nearest dealer.