The lens has a T2 thread on the camera side with a working distance of 55 mm. However, many photographers prefer an M48 adapter. This adapter replaces the original T2 adapter and allows the connection of accessories with the M48 thread.

Specs:

• Connection telescope side: T2 (M42x0.75) internal thread
• Connection camera side: M48x0.75 external thread
• Working distance from the M48 thread: 55mm

• Great accessory for the
• The adapter enables the connection of accessories with an M48 thread to a FMA 180 lens
• Connection at the telescope side: M42x0.75 female thread
• Connection at camera side: M48x0.75 male thread
• Working distance from M48 thread: 55 mm

• Teleskop Service Adapter for TPO Ultrawide FMA180