TS Optics
T2 extension ring, optical path 3mm
$ 24.90
ready for shipping in 3-7
days
PrimaLuceLab
Extension tube M56 15mm for ESATTO 2" and ARCO 2"
$ 53.00
ready for shipping in 1-2
weeks
TS Optics
Extension tube M68 extender, 5mm total optical path
RRP:
$ 58.00
Our price:
$ 54.00
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread on both ends, 30mm optical path
$ 35.90
ready for shipping in 3-7
days
TS Optics
T2 extension ring, optical path 20mm
$ 25.90
ready for shipping in 3-7
days
TS Optics
T2 spacer and extension tube, optical path 20.5 mm to 30mm
( 1 / 5 )
$ 39.90
ready for shipping in 3-7
days
Baader
Extension tube M48 5mm
$ 30.90
ready for shipping in 1-2
weeks
Baader
Extension tube M48 10mm
$ 31.90
ready for shipping in 1-2
weeks
Baader
Extension tube M54 15mm
$ 41.90
ready for shipping in 1-2
weeks
ASToptics
T2 extension tube - 4mm long
$ 35.90
ready for shipping in 24
h
Omegon
Extension tube Extender 7 mm T-thread
$ 29.90
ready for shipping in 24
h
TS Optics
1.25" extension tube, 25mm optical path
$ 29.90
ready for shipping in 3-7
days
Baader
Extension tube M54 40mm
$ 45.90
ready for shipping in 1-2
weeks
Baader
Extension tube M48 15mm
$ 33.90
ready for shipping in 1-2
weeks
TS Optics
2“ extension tube, 50mm optical path
$ 35.90
ready for shipping in 3-7
days
Baader
Extension tube M48 30 mm 2"
$ 36.90
ready for shipping in 1-2
weeks
Baader
Extension tube M54 7.5mm
$ 38.90
ready for shipping in 1-2
weeks
Baader
Extension tube DT-4 Verlaengerungshuelse 31,8mm (1 ¼ ")
$ 22.90
ready for shipping in 1-2
weeks
Baader
Extension tube M54 5mm
$ 37.90
ready for shipping in 1-2
weeks
Bresser
Extension tube 25mm 2.5" Hexafoc
$ 21.90
ready for shipping in 24
h
TS Optics
Extension tube for RC telescopes with 6" and 8" apertures, 25mm
$ 45.90
ready for shipping in 3-7
days
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
$ 387.00
ready for shipping in 3-6
months
Starlight Instruments
Extension adding 2.25 inches to overall length
$ 387.00
ready for shipping in 3-6
months
Baader
Extension tube M54 30mm
$ 43.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube 35mm 2"
( 4 / 5 )
$ 38.90
ready for shipping in 3-7
days
Baader
Extension tube Fine-tuning ring for M48 1.0 mm
$ 16.90
ready for shipping in 1-2
weeks
Askar
Extension tube Adaptors M54/M48 16-20mm
$ 199.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Extension tube Spacer M48 (2mm, 1mm, 0.5mm)
$ 28.90
ready for shipping in 3-5
weeks
Baader
Extension tube M68 VariLock 15-20 mm
$ 171.00
ready for shipping in 1-2
weeks
Baader
Extension tube UFC S70 VariLock 15-20mm extender
$ 123.00
ready for shipping in 1-2
weeks
ASToptics
Extension tube M48 (2") fine tuning ring - 0.3mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube M48 (2") Fine tuning ring - 0.5mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube M68 fine tuning ring - 0.5mm (aluminium)
$ 13.90
ready for shipping in 1-2
weeks
TeleVue
3.5" Extension Tube
$ 124.00
ready for shipping in 24
h
TeleVue
0.50" Length Accessory Tube for 2.4"
$ 59.00
ready for shipping in 24
h