M54M to M42M Adapter – 1.5mm Back Focus | Dark Clear Skies Saddle Powerbox A bag of M2*4 flat

A bag of M2*4 flat screws (23pcs/ bag)

smooth operation

Parameter Specification Detail Total power 120W Max power consumption: 12V × 10A = 120W DC output 12V

25-inch eyepiece holders allowing for quick magnification changes

M54M to M42M Adapter – 1.5mm Back Focus | Dark Clear Skies Saddle Powerbox A bag of M2*4 flatM54M to M42M Adapter 1. 5mm Back Focus This precision machined M54M to M42M adapter is designed for astrophotography imaging trains where precise back focus spacing is critical. With an ultra thin mechanical thickness of just 1. 5mm, it allows fine adjustment without exceeding reducer or flattener spacing requirements. Ideal for converting between M54 and M42 (T thread) components, this adapter is commonly used in advanced imaging setups involving