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Categories
Telescope accessories
(42)
Adaptors
(42)
Extension & reduction adaptors
(42)
Extension rings & adaptors
(7)
Reduction rings & adaptors
(32)
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Manufacturer
ASToptics
(3)
Baader
(10)
BORG
(2)
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(1)
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(1)
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(1)
TS Optics
(24)
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"
(2)
3,3"
(1)
M100
(1)
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M35
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(3)
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(1)
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(1)
T2
(3)
Connector (other end)
Connector (other end)
Eyepieces, camera adapters or other accessories can be connected at the accessory end.
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2"
(1)
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(1)
M43
(1)
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(5)
M48x0.75
(1)
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(3)
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M68
(13)
M72
(1)
M72x0,75
(1)
SC Thread
(2)
T2
(9)
Optical length
Optical length
The optically effective length of the component.
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0
(12)
0,5
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1
(15)
1,1
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10
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11
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(1)
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2
(10)
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(1)
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2,5
(3)
21
(2)
22
(1)
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24
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25
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28
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30
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4
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5
(14)
6
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7
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8
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9
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32 - 38
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35
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(2)
36,6
(1)
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40
(1)
41
(2)
44
(1)
47
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50
(1)
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(1)
8,6
(1)
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< 60 $
(21)
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(18)
120 - 170 $
(3)
Availability
in stock
(8)
short-term
(33)
long-term
(1)
Categories:
Telescope accessories
>
Adaptors
>
Extension & reduction adaptors
Products 37 - 42 of 42
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BORG
Adapter M57 / T2
$ 93.00
ready for shipping in
6-10 weeks
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Baader
Adapter M68 to 2" UNFi Conversion Ring
$ 59.00
ready for shipping in
1-2 weeks
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TS Optics
Adapter 2" / T2
$ 64.00
ready for shipping in
1-2 weeks
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TS Optics
Adapter M69/M68
$ 55.00
ready for shipping in
1-2 weeks
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TS Optics
Adapter M72 / M54
$ 45.90
ready for shipping in
1-2 weeks
Add to comparison
TS Optics
Adapter M57/T2 Adaptors
$ 41.90
Product can be shipped as of
16.12.2026
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