Telescope accessories Optical length 20 | ASTROSHOP

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Telescope accessories (4)

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Optical length

20 (4)

-65 (2)

0 (14)

0,1 - 2,0 (3)

0,3 (4)

0,3, 0,5, 1 (2)

0,5 (7)

0,5/0,8/1 (2)

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50 (5)

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58 (2") & 50 (M54) (1)

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67 (1)

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73 (1)

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80 (1)

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> -30 (1)

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min 18 (1)

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Manufacturer

Omegon (2)

TS Optics (2)

Connection (to the telescope)

2" (1)

M48x0.75 (1)

T2 (1)

Price

< 60 $ (4)

Availability

in stock (2)

short-term (2)

TS Optics T2 extension ring, optical path 20mm

TS Optics

T2 extension ring, optical path 20mm

$ 25.90

ready for shipping in 3-7 days

Omegon M48 Extension - 20mm

Omegon

M48 Extension - 20mm

$ 23.90

ready for shipping in 24 h

Omegon 20mm extension for 2" Crayford-focuser

Omegon

20mm extension for 2" Crayford-focuser

$ 21.90

ready for shipping in 24 h

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

TS Optics

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

$ 34.90

ready for shipping in 3-7 days