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Categories
Astronomy
(2)
Telescope accessories
(2)
Adaptors
(2)
Extension tubes
(2)
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Manufacturer
TS Optics
(2)
ASToptics
(1)
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Optical length
Optical length
The optically effective length of the component.
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3
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0,3
(1)
0,5
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1,0
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1
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8
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26
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35
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40
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50
(2)
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Connection (to the telescope)
Connection (to the telescope)
Specifies the product's connection or connection thread on the telescope connection end. The same adapter dimension must always be available on the telescope.
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2"
(1)
T2
(1)
Price
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(2)
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in stock
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short-term
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Categories:
Astronomy
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Telescope accessories
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Adaptors
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Extension tubes
Manufacturers:
TS Optics
Optical length:
3
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TS Optics
T2 extension ring, optical path 3mm
$ 19.90
ready for shipping in
24 h
TS Optics
Extension tube, 2", 3mm
$ 31.90
ready for shipping in
3-7 days