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.
noctutec
Electronic collimator OCAL V3.0 MAX
( 3 / 5 )
$ 367.00
ready for shipping in 3-5
weeks
noctutec
Electronic collimator OCAL V2.0 PRO
$ 215.00
ready for shipping in 3-5
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TS Optics
short T2 Helical Focuser & Adapter
RRP:
$ 107.00
Our price:
$ 75.00
ready for shipping in 3-7
days
ZWO
Helical Focuser 1.25"
( 5 / 5 )
$ 107.00
ready for shipping in 3-5
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T2/1.25" ultrashort adapter
$ 34.90
ready for shipping in 24
h
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ready for shipping in 24
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ready for shipping in 1-2
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$ 19.90
ready for shipping in 24
h
ASToptics
M42 (FEMALE) TO M42 (FEMALE) adapter, 10MM
$ 26.90
ready for shipping in 24
h
Omegon
T2 extension tube - 30mm
$ 19.90
ready for shipping in 24
h
PegasusAstro
Adapter M54 Male - M48 Female
$ 43.90
ready for shipping in 1-2
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ASToptics
T2 extension tube - 6mm long
$ 26.90
ready for shipping in 24
h
ZWO
T2 / C mount adapter
$ 26.90
ready for shipping in 3-5
weeks
TS Optics
T2 extension ring, optical path 20mm
$ 23.90
ready for shipping in 3-7
days
ASToptics
T2 extension tube - 9mm in length
$ 26.90
ready for shipping in 24
h
Baader
Extension tube Fine Tuning Ring Set T2 0.3 / 0.5 / 1mm
$ 22.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine Tuning Ring Set T2
$ 20.90
ready for shipping in 1-2
weeks
Omegon
15mm T2i/T2a T2 extension ring
$ 24.90
ready for shipping in 24
h
Omegon
T2 adapter ring, 7mm (female/female)
$ 34.90
ready for shipping in 24
h
ASToptics
Extension tube T2 fine-tuning ring - 0.5mm (aluminium)
$ 10.90
ready for shipping in 24
h
TS Optics
T2 extension ring, optical path 3mm
$ 22.90
ready for shipping in 3-7
days
Baader
Diagonal mirror Maxbright Universal 90° T2
$ 240.00
ready for shipping in 1-2
weeks
ASToptics
Extension tube T2 fine tuning ring - 1mm (aluminium)
$ 10.90
ready for shipping in 24
h
Omegon
Extension tube Extender 30 mm T- thread
$ 29.90
ready for shipping in 24
h
TS Optics
Extension tube T2 10mm
$ 22.90
ready for shipping in 3-7
days
ASToptics
Extension tube T2 fine tuning ring - 0.3mm (aluminium)
$ 10.90
ready for shipping in 1-2
weeks
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Extension tube T2 Fine tuning Kit - 0.5mm; 0.8mm; 1mm
$ 26.90
ready for shipping in 24
h
Baader
Extension tube VariLock 46 lockable T-2 29-46mm extender, with lock spanner
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ready for shipping in 1-2
weeks
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adapter ring M48-T2 0mm
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ready for shipping in 3-5
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T-thread Extension and 2'' nosepiece 21mm
$ 19.90
ready for shipping in 24
h
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Adapter M54 Male - M42 Male
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ready for shipping in 1-2
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Baader
Zenith prism T-2/90° 32mm prism
$ 119.00
ready for shipping in 3-7
days
TS Optics
1.25" Filter Holder for T2-threads
$ 36.90
ready for shipping in 3-7
days
TS Optics
Diagonal prism T2 90°
$ 97.00
ready for shipping in 3-7
days
ASToptics
T2 extension tube - 7mm long
$ 21.90
ready for shipping in 24
h
ASToptics
T2 extension tube - 8mm long
$ 26.90
ready for shipping in 24
h