Explanation: The filter baffle switch button of the Minolta SONY AF REFLEX 500mm 1:8 lens has a design defect and is prone to breakage, which is often encountered. It can now be repaired by replacing the button switch. If there are any unclear areas, please consult before placing an order

Product List: One metal button, one spring, one suitable length screw, one set ready for shipment, not include filter holder and lens. Please refer to the video link for instructions on how to use 
Product model: Minolta SONY AF REFLEX 500mm 1:8 lens filter baffle button switch 
Applicable lens: Minolta SONY AF REFLEX 500mm 1:8 lens 
Installation method: Replace the button switch by yourself, please watch the video 
Type of checkpoint: buckle 
Origin: Homemade 
Material: Metal 
Note: The appearance is a bit rough, but the materials used are abundant and the card is very stable