1 piece Adapter Ring Astronomical Telescope Photography Accessories, Male Thread Adapter T M42 M48 M54 SCT

Parameter:
Item Name: Adapter Ring
Material: Aluminium Alloy
Color: Black
Both Side Male Thread
Size optional:
Mount Thread: M42x0.75, or M48x0.75, or M54x0.75, M56x0.75,M68x1mm or SCT
M48-M48 adapter ring: outer M48(48x0.75mm) to outer M48(48x0.75mm)
M48-M54 adapter ring: outer M48(48x0.75mm) to outer M54(54x0.75mm)
M42M42 adapter ring: outer M42(42x0.75mm) to outer M42(42x0.75mm)
M42-M48 adapter ring: outer M42(42x0.75mm) to outer M48(48x0.75mm)
M48-SCT adapter ring: outer M48(48x0.75mm) to outer SCT
M42-SCT adapter ring: outer M42(42x0.75mm) to outer SCT
M54-M54 adapter ring: outer M54(54x0.75mm) to outer M54(54x0.75mm)
M42-M54 adapter ring: outer M42(42x0.75mm) to outer M54(54x0.75mm)
M48-M56 adapter ring: outer M48(48x0.75mm) to outer M56(56x0.75mm)
M68-M68 adapter ring: outer M68(68x1mm) to outer M68(68x1mm)

Package contain: 1 Piece x male thread adapter ring