7artisans Lens Quick Focusing Handle Spanner Wrench For Voigtlander Leica M Fujifilm

7artisans Focus Lens Spanner Wrench Lever
 
How to use: Remove the appearance of adhesive, and then attach the wrench to the middle section of the focus stroke. You can refer to the picture as installation reference.
 
Purchase considerations:  
1. If the lens focusing ring is rugged in average, you need to use the quick focusing wrench with glue. But please be careful that do not hurt the lens.
2. Please attach the quick focusing wrench to the smooth side that on the lens focusing ring.
3. If the lens bring the quick focusing wrench itself, there is no need to purchase this wrench.
4. There has a 1mm step between the 2 level, please be sure it before purchase.