The new condition LensShifter Balanced Focus and Zoom Grip in the blue color scheme is currently going for $15 sold and shipped by Amazon itself. But that’s not all. For a limited time only, there is a 20% off green clip-on coupon promotion, dropping the price from $15 to $12. The promotion is only good when Amazon itself is a seller. You don’t have to type a coupon code, but you must “clip” the green clip-on coupon.
If all is well, the in-cart discount will appear automatically at the top right corner of the Amazon checkout page like this: