Baader
Extension tube VariLock 46 lockable T-2 29-46mm extender, with lock spanner
$ 85.00
ready for shipping in 1-2
weeks
TS Optics
Extension tube M54 1mm
$ 19.90
ready for shipping in 1-2
weeks
TS Optics
T2 extension tube, 5mm optical path
$ 24.90
ready for shipping in 3-7
days
TS Optics
Extension tube M68 40mm
$ 67.00
ready for shipping in 3-7
days
TS Optics
Extension tube T2 10mm
$ 24.90
ready for shipping in 3-7
days
Baader
Extension tube VariLock 29 lockable T-2 20-29mm extender, with lock spanner
$ 80.00
ready for shipping in 1-2
weeks
ASToptics
Extension Tube M48 - 2" - Filter thread - 16mm Length
$ 46.90
ready for shipping in 24
h
Baader
Extension tube Fine-tuning ring for M48 0.3mm
$ 16.90
ready for shipping in 1-2
weeks
Baader
Extension tube T2 40mm
$ 31.90
ready for shipping in 24
h
TS Optics
2" extension tube with filter thread on both ends, 30mm optical path
$ 34.90
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread at both ends, 15mm optical path
$ 34.90
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread on both ends, 10mm optical path
$ 34.90
ready for shipping in 3-7
days
Baader
Extension tube M48 7.5mm
$ 29.90
ready for shipping in 1-2
weeks
TS Optics
2'' extension tube with filter thread at both ends, optical path 5mm
$ 34.90
ready for shipping in 3-7
days
ASToptics
T2 extension tube - 4mm long
$ 34.90
ready for shipping in 24
h
TS Optics
1.25" extension tube, 25mm optical path
$ 28.90
ready for shipping in 3-7
days
Baader
Extension tube M54 40mm
$ 45.90
ready for shipping in 1-2
weeks
GSO
Extension tube 50mm extender for RC telescopes
$ 57.00
ready for shipping in 3-7
days
TS Optics
2“ extension tube, 50mm optical path
$ 34.90
ready for shipping in 3-7
days
ASToptics
T2 extension tube - 9mm in length
$ 34.90
ready for shipping in 24
h
Bresser
Extension tube 25mm 2.5" Hexafoc
$ 20.90
ready for shipping in 24
h
Baader
Extension tube Fine Tuning Ring for M48 thickness 0.5mm
$ 16.90
ready for shipping in 1-2
weeks
Starlight Instruments
Extension tube 2.5" diameter riser, adds 2.25" to length of base
$ 380.00
ready for shipping in 3-6
months
Starlight Instruments
Extension adding 2.25 inches to overall length
$ 380.00
ready for shipping in 3-6
months
TS Optics
Extension tube 35mm 2"
( 4 / 5 )
$ 38.90
ready for shipping in 24
h
Baader
Extension tube M54 30mm
$ 42.90
ready for shipping in 24
h
Baader
Extension tube Fine-tuning ring for M48 1.0 mm
$ 16.90
ready for shipping in 1-2
weeks
Artesky
Extension tube T2 10mm
$ 22.90
ready for shipping in 3-5
weeks
Baader
Extension tube M68 VariLock 15-20 mm
$ 168.00
ready for shipping in 1-2
weeks
Artesky
Extension tube Fine Tuning Ring Set M54
$ 34.90
ready for shipping in 3-5
weeks
ASToptics
Extension tube M48 (2") fine tuning ring - 0.3mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube T2 fine tuning ring - 1mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube T2 fine tuning ring - 2mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube T2 fine-tuning ring - 0.5mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
TeleVue
0.50" Length Accessory Tube for 2.4"
$ 58.00
ready for shipping in 24
h
TS Optics
Extension tube M54 5mm
$ 42.90
ready for shipping in 3-7
days