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Categories
Astronomy
(3)
Telescope accessories
(3)
Astrophotography
(2)
Adaptors
(1)
Show main categories
Optical length
Optical length
The optically effective length of the component.
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80
(3)
-65
(1)
0
(11)
0,1 - 2,0
(1)
0,3
(2)
0,3, 0,5, 1
(1)
0,5
(3)
0,5/0,8/1
(1)
0,6
(1)
0,6-1,4
(1)
0,65
(1)
1
(15)
1,0
(2)
1,1
(1)
1,2
(1)
1,5
(5)
1,5 & 22,5
(1)
10,1
(1)
10,5
(1)
10,8
(1)
2
(16)
10
(18)
11
(9)
12
(6)
13
(1)
15
(7)
16
(4)
16.5
(1)
17
(2)
18
(3)
19
(1)
20
(3)
21
(3)
22
(1)
100
(1)
110
(14)
113
(1)
12,4 & 17,4
(1)
12,5
(3)
120
(2)
125
(2)
13,2
(1)
15 - 20
(2)
16-20
(2)
17 - 23
(1)
17,3
(1)
19,5
(1)
196,70 & 207,70
(1)
2,0
(1)
2,1
(1)
2,25
(1)
2,5
(5)
20,5 - 30
(1)
20,5 - 31
(1)
22,7
(1)
23,8
(1)
23-30
(1)
23-36
(1)
3
(8)
24
(1)
25
(8)
26
(1)
26,5
(1)
27-30
(1)
28
(2)
29
(1)
3,5
(2)
4
(10)
30
(12)
30,5
(1)
31
(2)
32
(1)
32 - 38
(1)
33
(1)
33,9
(1)
35
(7)
36,5
(1)
36,6
(3)
37
(1)
37,5
(2)
38
(1)
38,5
(1)
4,3
(1)
4,5
(1)
40,5
(1)
5
(10)
6
(4)
7
(5)
8
(5)
9
(5)
40
(8)
41
(2)
42
(1)
42,3
(1)
43
(1)
43-53
(2)
44
(1)
45
(1)
45,3
(1)
47
(3)
47,5
(1)
48
(2)
49
(1)
5,2
(1)
5,5
(1)
50
(6)
50,5
(1)
51
(1)
51,5
(1)
55
(4)
57
(1)
58 (2") & 50 (M54)
(1)
6,2
(1)
6,5
(1)
60
(1)
63-97
(1)
64
(2)
65
(1)
66
(1)
7,5
(4)
7,5 - 30
(1)
7/14/28
(1)
73
(1)
75
(1)
78
(1)
8,3
(6)
8,4
(1)
8,5
(1)
8,6
(1)
84
(1)
85
(1)
87,5
(1)
9,50 - 10,25
(1)
9,8
(1)
90
(1)
90-125
(1)
93,5
(1)
94
(1)
99
(1)
> -30
(1)
>90
(1)
min 18
(1)
Select multiple items
Manufacturer
Omegon
(1)
TeleVue
(1)
TS Optics
(1)
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)
3"
(1)
M68
(1)
Price
< 60 $
(1)
340 - 570 $
(1)
> 1,140 $
(1)
Availability
in stock
(1)
short-term
(1)
long-term
(1)
Search results for:
2
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Categories:
Astronomy
>
Telescope accessories
Optical length:
80
Products 1 - 3 of 3
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Omegon
2'' extension tube, 80mm optical path
$ 49.90
ready for shipping in
24 h
TS Optics
Reducer/Corrector Photoline 0,79x 3"
$ 454.00
ready for shipping in
3-7 days
TeleVue
BIG Paracorr Type 2 3" Coma Corrector
RRP: $ 2,060.00
Our price:
$ 1,719.00
ready for shipping in
6-10 weeks