K&F Concept M42 to Canon EOS R Lens Mount Adapter
Adapter converting M42 screw mount lenses to Canon EOS R bodies with manual focus and diaphram control. Accurate alignment and smooth install/remove highlight its manual operation
Highlights
- manual focus operation
- accurate alignment mark
- durable copper/aluminum build
Pros
- high-precision build
- manual focus control
- diaphragm control via lens
- accurate alignment
- smooth install and removal
Cons
- manual control only
- depends on lens compatibility
- no electronic communication
Best For
Features
- MaterialHigh-quality copper and aluminum alloy ;High precision and durable.
- FeaturesRed dot mark
- accurate alignment
- Install and remove smoothly;
- Manual FocusFull manual control
- Diaphragm control of the lens is set manually. Supports manual control
- manual focus
- manual exposure and focus to infinity;
