This 2-mm adapter converts M54x0.75 male to M42x0.75 male threading-perfect when using Filter Drawer-MAX or similar systems on Planetary or cooled cameras. Aluminum-6061-T6 construction ensures light but rigid performance.
Key Features
M54x0.75 male → M42x0.75 male threads
Extension length: 2-mm for fine back-focus tuning
Machined aluminum build for stability and alignment
