Telescope accessories < 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 (122)

Telescope accessories (122)

Astrophotography (34)

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 (27)

1,0 (3)

1,05 (1)

1,1 (1)

1,2 (1)

1,4 (4)

1,45 (1)

1,5 (11)

1,5 & 22,5 (1)

1,7 (1)

1,8 (1)

10 (29)

10,1 (1)

10,5 (4)

10,8 (1)

2 (23)

11 (14)

11,3 (1)

11,5 (2)

12 (7)

12,4 & 17,4 (1)

12,5 (2)

12,7 (1)

13 (1)

13,2 (1)

13,5 (4)

14 (3)

15 (13)

15 - 20 (2)

16 (5)

16,5 (2)

16,7 (1)

16-20 (2)

16.5 (1)

17 (3)

17 - 23 (1)

17,3 (2)

17,5 (1)

17,8 (1)

18 (3)

180,05 (1)

19 (2)

19,5 (1)

2,0 (2)

2,1 (1)

2,25 (1)

2,5 (7)

20 (7)

20 - 60 (1)

20,5 - 30 (1)

20,5 - 31 (1)

21 (5)

21,5 (1)

22 (2)

22,5 (1)

22,7 (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)

27-30 (1)

3 (10)

28 (4)

29 (1)

3,5 (2)

30 (14)

30,2 (1)

30,5 (1)

4 (16)

5 (29)

6 (7)

7 (16)

8 (16)

9 (8)

31 (3)

32 - 38 (1)

33 (1)

33,9 (1)

34 (1)

35 (9)

36,5 (3)

36,6 (3)

37 (1)

37,5 (3)

38 (1)

38,5 (1)

39 (1)

4,3 (1)

4,5 (3)

4,8 (1)

40 (9)

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)

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)

61 (2)

63-97 (1)

64 (2)

65 (2)

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 (4)

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 (27)

BORG (1)

Celestron (2)

Explore Scientific (1)

Geoptik (2)

Omegon (11)

PegasusAstro (3)

PrimaLuceLab (1)

TS Optics (45)

Wanderer Astro (1)

ZWO (5)

Connection (to the telescope)

1,25" (2)

2" (4)

3,3" (1)

80mm (2)

C-Mount (1)

M100 (1)

M28 (1)

M35 (1)

M42 (1)

M42x1 (1)

M43 (2)

M48 (16)

M52 (1)

M54 (14)

M55 (1)

M56 (1)

M56x0.75 (1)

M57 (2)

M60 (1)

M68 (9)

M69 (1)

M72 (2)

M74 (2)

M77 (2)

M81 (1)

M82 (2)

M85 (1)

M86 (1)

M90 (1)

S58 (1)

T2 (28)

T2 & S52 (7)

Price

< 60 $ (94)

60 - 110 $ (24)

110 - 170 $ (3)

> 1,120 $ (1)

Availability

in stock (48)

short-term (72)

long-term (2)

TS Optics T2 extension tube, 5mm optical path

TS Optics

T2 extension tube, 5mm optical path

$ 23.90

ready for shipping in 3-7 days

TS Optics T2/SC adapter

TS Optics

T2/SC adapter

$ 24.90

ready for shipping in 3-7 days

TS Optics M82i / M48a adapter

TS Optics

M82i / M48a adapter

$ 101.00

ready for shipping in 3-7 days

ZWO Tilter M54

ZWO

Tilter M54

RRP: $ 67.00

Our price:

ready for shipping in 3-5 weeks

TS Optics Extension tube M68 extender, 5mm total optical path

TS Optics

Extension tube M68 extender, 5mm total optical path

RRP: $ 55.00

Our price:

ready for shipping in 3-7 days

TS Optics Adapter M60/T2

TS Optics

Adapter M60/T2

$ 38.90

ready for shipping in 3-7 days

Celestron Camera adaptor T2-Ring for Nikon

Celestron

Camera adaptor T2-Ring for Nikon

$ 32.90

ready for shipping in 24 h

TS Optics 1.25" to 2" filter thread adapter

TS Optics

1.25" to 2" filter thread adapter

$ 24.90

ready for shipping in 3-7 days

TS Optics Adapter Adaptors M82/M68 Riccardi Reducer/FeatherTouch

TS Optics

Adapter Adaptors M82/M68 Riccardi Reducer/FeatherTouch

$ 168.00

ready for shipping in 3-7 days

TS Optics 2'' extension tube with filter thread at both ends, optical path 5mm

TS Optics

2'' extension tube with filter thread at both ends, optical path 5mm

$ 33.90

ready for shipping in 3-7 days

Baader Adapter T-2 locking ring with T-2 inner thread (55mm outer diameter)

Baader

Adapter T-2 locking ring with T-2 inner thread (55mm outer diameter)

$ 26.90

ready for shipping in 1-2 weeks

TS Optics Adapter 2"/M43 Adaptors

TS Optics

Adapter 2"/M43 Adaptors

$ 41.90

ready for shipping in 3-7 days

PegasusAstro Adapter M74 / M68

PegasusAstro

Adapter M74 / M68

$ 47.90

ready for shipping in 24 h

Baader Extension tube T-2 intermediate ring 7.5 mm T-2i/T-2a

Baader

Extension tube T-2 intermediate ring 7.5 mm T-2i/T-2a

$ 24.90

ready for shipping in 1-2 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

TS Optics Camera adaptor M48/Nikon

TS Optics

Camera adaptor M48/Nikon

$ 40.90

ready for shipping in 3-7 days

TS Optics Adapter M85 / M68

TS Optics

Adapter M85 / M68

$ 95.00

ready for shipping in 1-2 weeks

Artesky Extension tube T2 7mm

Artesky

Extension tube T2 7mm

$ 22.90

ready for shipping in 3-5 weeks

TS Optics Adapter M77 / M78

TS Optics

Adapter M77 / M78

$ 101.00

ready for shipping in 1-2 weeks

TS Optics Adaptors M48/Canon EOS EF

TS Optics

Adaptors M48/Canon EOS EF

$ 44.90

ready for shipping in 3-7 days

Baader Adapter M55 / M68

Baader

Adapter M55 / M68

$ 53.00

ready for shipping in 1-2 weeks

TS Optics Adapter M68/M48

TS Optics

Adapter M68/M48

RRP: $ 67.00

Our price:

ready for shipping in 3-7 days

Baader Camera adaptor T2/Canon EOS & S52 Wide-T

Baader

Camera adaptor T2/Canon EOS & S52 Wide-T

$ 38.90

ready for shipping in 1-2 weeks

Baader Adapter M100/M68 adaptors

Baader

Adapter M100/M68 adaptors

$ 107.00

ready for shipping in 1-2 weeks

Omegon Webcam adapter for Webcam SPC 900 NC on 1.25''

Omegon

Webcam adapter for Webcam SPC 900 NC on 1.25''

$ 24.90

ready for shipping in 24 h

TS Optics Adapter SP52/T2

TS Optics

Adapter SP52/T2

$ 67.00

ready for shipping in 24 h

Baader Reducing adapter 3.3"/M68i

Baader

Reducing adapter 3.3"/M68i

$ 150.00

ready for shipping in 1-2 weeks

TS Optics Adaptors 96mm/M90

TS Optics

Adaptors 96mm/M90

$ 112.00

ready for shipping in 3-7 days

BORG Adapter M57 / T2

BORG

Adapter M57 / T2

$ 90.00

ready for shipping in 6-10 weeks

TS Optics Extension tube M68 extender, 8mm overall optical path

TS Optics

Extension tube M68 extender, 8mm overall optical path

$ 53.00

ready for shipping in 3-7 days

Baader Adapter M68 to 2" UNFi Conversion Ring

Baader

Adapter M68 to 2" UNFi Conversion Ring

$ 58.00

ready for shipping in 1-2 weeks

TS Optics Adapter 2" / T2

TS Optics

Adapter 2" / T2

$ 62.00

ready for shipping in 1-2 weeks

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

Compare 0/4

Clear Compare now Compare