Adapter M48 female M42 male - Thickness 5mm

The M42x0.75 socket is equivalent to the T2 socket, the edges of this converter ring are knurled for easier tightening

M48 to M42 conversion ring

Extension ring with thread M48x0.75 male / female - Length 9mm

Extension ring with thread M48x0.75 male / female - Length 3mm

Extension ring with thread M48x0.75 male / female - Length 5mm

Extension ring with thread M48x0.75 male / female - Length 10mm

Extension ring with thread M48x0.75 male / female - Length 15mm

Extension ring with thread M48x0.75 male / female - Length 25mm

Extension ring with thread M48x0.75 male / female - Length 30mm

Extension ring with thread M48x0.75 male / female - Length 35mm

The adapter extends a male T2 thread to M48x0.75 (2") filter thread without increasing the length.

• Female thread: T2 - M42x0.75
• Male thread: 2" filter thread - M48x0.75
• Length: only 2.5 mm - the mechanical length is optically not effective, as the adapter is completely sunken in the connection adapter

• Combo of M44 male and T-2 male threads
• T-2 (M42 x 0.75) thread
• To connect T-2 accessories / cameras / T rings to Zeiss telescopes
• Optical path length of 5mm