Astronomy Optical length 4-9 | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (127)

Telescope accessories (122)

Show main categories

Optical length

4-9 (1)

-65 (2)

0 (19)

0 / 30 (1)

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)

0,8 (1)

1 (32)

1,0 (3)

1,05 (1)

1,1 (1)

1,2 (1)

1,4 (5)

1,45 (1)

1,5 (11)

1,5 & 22,5 (1)

1,7 (1)

1,8 (1)

10 (30)

10,1 (1)

10,5 (4)

10,8 (1)

2 (31)

11 (14)

11,3 (1)

11,5 (2)

12 (7)

12,4 & 17,4 (1)

12,5 (2)

12,7 (1)

13 (2)

13,2 (1)

13,5 (4)

14 (5)

15 (15)

15 - 20 (2)

16 (9)

16,45 (2)

16,5 (2)

16,7 (1)

16-20 (2)

16.5 (1)

17 (4)

17 + 2 (1)

17 - 23 (1)

17,3 (2)

17,5 (1)

17,8 (1)

18 (6)

180,05 (1)

19 (5)

19,5 (1)

2,0 (2)

2,1 (1)

2,25 (1)

2,5 (8)

20 (17)

20 - 60 (1)

20,5 - 30 (1)

20,5 - 31 (1)

21 (6)

21,5 (3)

22 (2)

22,5 (1)

22,7 (1)

23 (1)

100 (1)

110 (13)

112 (1)

120 (2)

23,5 - 27 (1)

23,8 (1)

23-30 (1)

24 (3)

25 (9)

26 (1)

26,5 (3)

26.5 / 29 (1)

27-30 (1)

3 (13)

28 (4)

29 (1)

3,5 (2)

30 (14)

30,2 (1)

30,5 (1)

4 (16)

5 (30)

6 (7)

7 (16)

8 (16)

9 (8)

31 (3)

32 - 38 (1)

33 (5)

33,9 (1)

34 (1)

35 (9)

36,5 (3)

36,6 (3)

37 (3)

37,5 (3)

37.3 (1)

38 (1)

38,5 (1)

39 (1)

4,1 (1)

4,3 (1)

4,5 (3)

4,8 (1)

40 (9)

40,5 (1)

41 (2)

42 (6)

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 (2)

50 (7)

50,5 (1)

51 (1)

53 (1)

55 (3)

56 (1)

57 (1)

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

6,2 (1)

6,5 (2)

60 (1)

60,3 (1)

61 (2)

63-97 (1)

64 (2)

65 (2)

66 (1)

67 (1)

7,2 (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 (4)

8,6 (1)

80 (3)

84 (1)

85 (2)

87,5 (1)

88 (1)

9,50 - 10,25 (4)

9,75-10,5 (1)

9,8 (2)

90 (1)

90-125 (1)

93,5 (1)

94 (1)

> -30 (1)

>90 (1)

>95 (1)

Min 18 (1)

Select multiple items

Manufacturer

Artesky (6)

ASToptics (17)

Baader (32)

BORG (1)

Celestron (2)

Explore Scientific (1)

Geoptik (2)

Omegon (11)

PegasusAstro (3)

PrimaLuceLab (1)

TS Optics (45)

Wanderer Astro (1)

ZWO (5)

Price

< 110 $ (123)

110 - 340 $ (3)

1,120 - 5,600 $ (1)

Availability

in stock (51)

short-term (74)

long-term (2)

Baader Adapter M68/S52 Adaptors for Wide-T-Rings

Baader

Adapter M68/S52 Adaptors for Wide-T-Rings

$ 52.00

ready for shipping in 1-2 weeks

TS Optics Adapter M69/M68

TS Optics

Adapter M69/M68

$ 53.00

ready for shipping in 24 h

TS Optics Adapter Adaptor M48 / c-mount

TS Optics

Adapter Adaptor M48 / c-mount

$ 26.90

ready for shipping in 1-2 weeks

TS Optics Adaptors Skywatcher Newton

TS Optics

Adaptors Skywatcher Newton

$ 43.90

ready for shipping in 3-7 days

Artesky Extension tube T2 4mm

Artesky

Extension tube T2 4mm

$ 22.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 6mm

Artesky

Extension tube T2 6mm

$ 22.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 8mm

Artesky

Extension tube T2 8mm

$ 22.90

ready for shipping in 3-5 weeks

Baader Adaptors Diamond Steeltrack to Synta and Celetron ID 97mm

Baader

Adaptors Diamond Steeltrack to Synta and Celetron ID 97mm

$ 48.90

ready for shipping in 1-2 weeks

Omegon 5mm / 80mm adapter ring for 2'' Newton Hybrid Crayford focuser

Omegon

5mm / 80mm adapter ring for 2'' Newton Hybrid Crayford focuser

$ 39.90

ready for shipping in 24 h

Baader Adaptors 2"/M54

Baader

Adaptors 2"/M54

$ 42.90

ready for shipping in 1-2 weeks

Baader Camera adaptor T2/Nikon & S52 Wide-T

Baader

Camera adaptor T2/Nikon & S52 Wide-T

$ 38.90

ready for shipping in 1-2 weeks

TS Optics Adapter M56 / M48

TS Optics

Adapter M56 / M48

$ 67.00

Product can be shipped as of 01.12.2026

TS Optics Adapter M72 / M54

TS Optics

Adapter M72 / M54

$ 43.90

ready for shipping in 1-2 weeks

ZWO Tilter M42

ZWO

Tilter M42

$ 67.00

ready for shipping in 3-5 weeks

TS Optics Adapter M57/T2 Adaptors

TS Optics

Adapter M57/T2 Adaptors

$ 40.90

Product can be shipped as of 16.12.2026

Baader Camera adaptor T2/Minolta AF &S52 Wide-T

Baader

Camera adaptor T2/Minolta AF &S52 Wide-T

$ 38.90

ready for shipping in 1-2 weeks

TS Optics Camera adaptor Photo ring T-2

TS Optics

Camera adaptor Photo ring T-2

$ 33.90

ready for shipping in 3-7 days

TS Optics GSO, TS Photon Adaptors

TS Optics

GSO, TS Photon Adaptors

$ 51.00

ready for shipping in 24 h

TS Optics Adapter Adaptor T2 female on C-Mount male

TS Optics

Adapter Adaptor T2 female on C-Mount male

$ 39.90

ready for shipping in 3-7 days

Compare 0/4

Clear Compare now Compare