A T2 thread, also written T-2, has a diameter of 42mm and a thread pitch of 0.75mm. It is also sometimes written as M42x0.75.
The low pitch distinguishes it from other M42 threads.
ZWO
Camera ASI 2600 MC Pro Color
( 1 / 5 )
$ 2,140.00
ready for shipping in 24
h
Celestron
Camera Origin 678C Color
$ 780.00
ready for shipping in 24
h
ZWO
Camera ASI 2600 MM Pro Mono
$ 2,740.00
ready for shipping in 24
h
ZWO
Camera ASI 174 MM Mono
$ 740.00
ready for shipping in 24
h
ZWO
Camera ASI 662 MM Mono
$ 417.00
ready for shipping in 3-5
weeks
Explore Scientific
Camera Deep Sky Astro 26MP
$ 2,000.00
ready for shipping in 1-2
weeks
QHY
Camera 183C Color
$ 1,020.00
ready for shipping in 1-2
weeks
Starlight Xpress
Camera Trius PRO-674 Mono
$ 2,260.00
ready for shipping in 3-6
months
Starlight Xpress
Camera Trius PRO-674C Color
$ 2,260.00
ready for shipping in 3-6
months
Starlight Xpress
Camera Trius PRO-825C Color
$ 1,660.00
ready for shipping in 3-6
months
Starlight Xpress
Camera Trius PRO-694C Color
$ 2,860.00
ready for shipping in 24
h
QHY
Camera 294M Pro Mono
$ 1,850.00
ready for shipping in 24
h
QHY
Camera 183M Mono
$ 1,440.00
ready for shipping in 1-2
weeks
Starlight Xpress
Camera Trius PRO-825 Mono
$ 1,660.00
ready for shipping in 3-6
months
QHY
Camera 163 cool Mono
$ 1,670.00
ready for shipping in 1-2
weeks
Starlight Xpress
Camera Trius PRO-825 Mono, Combi Set
$ 2,380.00
ready for shipping in 3-6
months