Telescope accessories < Astronomy Optical length 40 | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Telescope accessories (9)

Astrophotography (1)

Show main categories

Optical length

40 (9)

-65 (2)

0 (20)

0,1 - 2,0 (3)

0,3 (4)

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

0,5 (7)

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

0,6 (1)

0,6-1,4 (1)

0,65 (1)

1 (27)

1,0 (3)

1,05 (1)

1,1 (1)

1,2 (1)

1,4 (4)

1,5 (13)

1,5 & 22,5 (1)

1,7 (1)

1,8 (1)

10 (29)

10,1 (1)

10,5 (4)

10,8 (1)

11 (12)

11,3 (1)

11,5 (2)

12 (8)

12,4 & 17,4 (1)

12,5 (2)

12,7 (1)

13 (1)

13,2 (1)

13,5 (4)

14 (4)

15 (13)

15 - 20 (2)

16 (5)

16,7 (1)

16-20 (2)

2 (24)

16.5 (1)

17 (3)

17 - 23 (1)

17,3 (2)

17,5 (1)

17,8 (1)

18 (3)

19 (2)

19,5 (1)

2,0 (2)

2,1 (1)

2,25 (1)

2,5 (7)

20 (5)

20 - 60 (1)

20,5 - 30 (1)

20,5 - 31 (1)

21 (3)

21,5 (1)

22 (2)

22,7 (1)

100 (1)

110 (13)

112 (1)

120 (2)

23,8 (1)

23-30 (1)

23-36 (1)

24 (2)

25 (8)

26 (1)

26,5 (2)

27-30 (1)

3 (11)

28 (4)

29 (1)

3,5 (2)

30 (14)

30+89 (1)

30,2 (1)

30,5 (1)

4 (14)

5 (25)

6 (8)

7 (16)

8 (14)

9 (8)

31 (3)

32 (1)

32 - 38 (1)

33 (1)

33,9 (1)

34 (1)

35 (9)

36,5 (3)

36,6 (3)

37 (1)

37,5 (2)

38 (1)

38,5 (1)

4,3 (1)

4,5 (3)

4,8 (1)

4-9 (1)

40,5 (1)

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)

5,3 (1)

5,5 (1)

50 (7)

51 (1)

53 (1)

55 (4)

56 (1)

57 (1)

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

6,2 (1)

6,5 (2)

60 (1)

61 (1)

63-97 (1)

64 (2)

65 (3)

66 (1)

67 (1)

7,5 (10)

7,5 - 10,5 (1)

7,5 - 30 (1)

7,7 (1)

7/14/28 (1)

70 (2)

73 (1)

75 (1)

78 (1)

8,3 (7)

8,4 (1)

8,5 (3)

8,6 (1)

80 (3)

84 (1)

85 (2)

87,5 (1)

88 (1)

9,50 - 10,25 (3)

9,8 (2)

90 (1)

90-125 (1)

93,5 (1)

94 (1)

99 (1)

> -30 (1)

>90 (1)

>95 (1)

min 18 (1)

Select multiple items

Manufacturer

Artesky (1)

ASToptics (1)

Baader (4)

Omegon (1)

TS Optics (2)

Connection (to the telescope)

2" (2)

3,25" (1)

M48 (1)

M54 (1)

M68 (1)

T2 (3)

Price

< 60 $ (7)

60 - 120 $ (2)

Availability

in stock (2)

short-term (6)

long-term (1)

Omegon 40mm T2i/T2a T2 extension ring

Omegon

40mm T2i/T2a T2 extension ring

$ 25.05

ready for shipping in 24 h

Baader Adapter 2" ClickLock SCL clamp (C11-C14) for large SC telescopes

Baader

Adapter 2" ClickLock SCL clamp (C11-C14) for large SC telescopes

RRP: $ 116.72

Our price:

ready for shipping in 1-2 weeks

Baader Extension tube M54 40mm

Baader

Extension tube M54 40mm

RRP: $ 45.18

Our price:

ready for shipping in 1-2 weeks

Baader Extension tube T2 40mm

Baader

Extension tube T2 40mm

RRP: $ 31.09

Our price:

ready for shipping in 1-2 weeks

TS Optics Extension tube M68 40mm

TS Optics

Extension tube M68 40mm

$ 67.41

ready for shipping in 3-7 days

ASToptics 2" extension tube, 40mm

ASToptics

2" extension tube, 40mm

$ 52.32

ready for shipping in 3-6 months

Baader Extension tube M48 40mm 2"

Baader

Extension tube M48 40mm 2"

RRP: $ 37.13

Our price:

ready for shipping in 24 h

Artesky Extension tube T2 40mm

Artesky

Extension tube T2 40mm

$ 34.11

ready for shipping in 3-5 weeks

TS Optics Adaptors 2" / T2 40mm

TS Optics

Adaptors 2" / T2 40mm

$ 43.17

ready for shipping in 3-7 days