The Starter Kit is essential for using the Mark 2 Magnetic Filter system. It includes a weather-sealed magnetic adapter ring and is available in two versions: with built-in X4 UV glass for added lens protection, or without glass for those who prefer a clear optical path.
Magnetic Lens Cap
Mark II Adapter Rings
Got center-pinch lens caps?
Classic lens caps are not compatible with the Mark II Magnetic Filter System, so send us your center-pinch lens caps through our 50% Buyback Program and receive 50% of its original retail value. All lens caps from Breakthrough Filters, Sony, and Nikon are eligible. Here's how it works:
- Click here to buy a $10 Pre-Paid Upgrade Return Envelope.
- Click here to order Mark II Magnetic Filters.
- Once your order arrives, ship your lens caps to our facility by using the $10 Pre-Paid Buyback Return Envelope that is inside your package.
- After we receive them, you'll get a 50% Buyback Refund.
- We determine the retail value of 3rd party products via Adorama.