this little piece of aluminium alloy adapter ring allows you reverse your standard camera lens to make it capable of macro photography, if you don't want to get expensive macro lens but still want to know what that little bug on your desk really look like, this ring can help, get a ring like this and play first, then decide you need a real macro lens or not. it is suitable for any lens with a 77 mm filter diameter, ANY lens any brand, the only factor matters is the dia, as you will need to manual focus and set the exposure. Payment Paypal (no hidden charge) We don’t use cheque/postal order or any other payment methods. Postage All packets posted the next avaliable day, as long as payment cleared. UK via 1 st class / 1 st class recorded, normally takes 2~3 days, sometimes a week, royal mail won’t claim packets lost within 2 weeks;