Extension tubes < Adaptors < Telescope accessories < Astronomy Optical length 20

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Astronomy (2)

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TS Optics (2)

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2" (1)

T2 (1)

Price

< 50 $ (2)

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short-term (2)

TS Optics

T2 extension ring, optical path 20mm

$ 22.90

ready for shipping in 3-7 days

TS Optics

2" extension tube with filter thread on both ends, 20mm optical path

$ 31.90

ready for shipping in 3-7 days

Extension tubes

Optical length: 20

TS Optics

T2 extension ring, optical path 20mm

$ 22.90

TS Optics

2" extension tube with filter thread on both ends, 20mm optical path

$ 31.90