Light Lens Lab M-L Mount Adapter with Close Focus Helicoid

• Revised design of existing adapters. The built-in focus helicoid manually rotates to decrease the lens's minimal focus distance.  
• Infinity Locks to ensure more accurate focusing at close focus distance and prevent helicoid from moving when not engaged.
• Smooth focus helicoid to prevent stoppage at close focus distance.
• Full brass construction, compatible with all M-mount lenses and L-mount Cameras.
• Adapters are handmade in brass and assembled in limited quantities under the highest quality control and tolerance. It ensures durability and maximum performance while preventing light leaks. 

Shipping begins late March/April for the initial orders. Supplies will be resume to normal in April.