Telescope accessories < Astronomy Diameter 70 | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Telescope accessories (12)

Barlow & Erecting Lenses (2)

Astrophotography (5)

Parts & spares (2)

Show main categories

Diameter

70 (12)

101 - 110 (1)

104-119 (1)

105 - 150 (1)

105-148 (1)

125 - 180 (1)

16 (1)

100 (3)

102 (1)

104 (1)

105 (2)

110 (1)

114 (1)

119 (4)

120 (2)

125 (2)

127 (1)

135 (1)

139 - 216 (1)

145 (1)

150 (1)

150 - 200 (1)

150 - 205 (1)

152 (1)

160 (1)

172-235 (1)

175 - 220 (1)

180 (3)

185 (1)

185 - 210 (1)

190 (1)

191 (1)

195 - 240 (1)

2" (1)

203 (1)

210 (1)

212 - 252 (1)

212 -252 (1)

215 - 260 (1)

216 - 292 (1)

220 (2)

228-292 (1)

240 (1)

25 (2)

241 (1)

243-308 (1)

250 (1)

250 - 290 (1)

254 (1)

255 (1)

260 (1)

278-342 (1)

279 (1)

280 -298 (1)

285 (1)

290 - 340 (1)

292 - 368 (1)

30 (2)

31,75 (1)

31,8 (2)

344-438 (1)

35 (1)

36 (4)

368 - 444 (1)

39 (3)

37 (2)

37,1 (1)

395 - 405 (1)

40 (2)

41 (7)

43 (1)

45 (7)

48 (3)

49 (1)

50,8 (1)

50.8 (1)

51 (5)

51,8 (8)

52 (2)

53 (4)

55 (4)

56 (1)

58 (4)

300 (1)

305 (2)

308 (1)

320 (2)

323 (2)

355 (1)

372 (1)

406 (1)

414 (1)

420 (1)

430 (1)

432 (1)

457 (1)

508 (2)

560 (1)

59 (4)

60 (6)

61 (1)

62 (11)

62,5 (1)

63 (2)

63mm-139mm (1)

65 (4)

65 - 100 (1)

66,6 (1)

67 (3)

7 (1)

68 (7)

69 (2)

71 (1)

71,5 (2)

72 (4)

74 (2)

75 (9)

75-110 (1)

76 (2)

85 - 120 (1)

86 (1)

610 (1)

76,5 (1)

77 (1)

78 (13)

79 (1)

80 (6)

82 (1)

82-100 (1)

83 (1)

84 (6)

85 (1)

87 (1)

88 (2)

89 (12)

90 (17)

92 (1)

95 (1)

99 (1)

> 320 (1)

Dew Shield (2)

Glass Dome (2)

Max. 55 (1)

Select multiple items

Manufacturer

Artesky (1)

AstroMedia (1)

Bresser (2)

Explore Scientific (2)

Hubble Optics (1)

Omegon (1)

Starlight Xpress (3)

ZWO (1)

Connection (to the telescope)

2" (2)

2" (and M48i) (1)

M68 (2)

T2 (3)

Price

< 60 $ (4)

60 - 110 $ (1)

110 - 170 $ (1)

170 - 220 $ (2)

220 - 330 $ (1)

> 1,110 $ (3)

Availability

in stock (4)

short-term (4)

long-term (4)

Omegon 2'' helical focuser

Omegon

2'' helical focuser

$ 89.00

ready for shipping in 24 h

Explore Scientific Barlow Lens 2x Focal Extender 2"

Explore Scientific

Barlow Lens 2x Focal Extender 2"

$ 206.00

ready for shipping in 24 h

Bresser Extension tube 37.5mm 2.5" Hexafoc

Bresser

Extension tube 37.5mm 2.5" Hexafoc

$ 22.90

ready for shipping in 24 h

AstroMedia Primary mirror 70/450

AstroMedia

Primary mirror 70/450

$ 25.90

ready for shipping in 1-2 weeks

ZWO DSLR-Lens adaptors Canon EOS / T2 with 2" filter holder

ZWO

DSLR-Lens adaptors Canon EOS / T2 with 2" filter holder

RRP: $ 177.00

Our price:

ready for shipping in 1-2 weeks

Bresser Extension tube 25mm 2.5" Hexafoc

Bresser

Extension tube 25mm 2.5" Hexafoc

$ 19.90

ready for shipping in 24 h

Starlight Xpress Camera Trius PRO-825 Mono

Starlight Xpress

Camera Trius PRO-825 Mono

$ 1,550.00

ready for shipping in 3-6 months

Starlight Xpress Camera Trius PRO-825C Color

Starlight Xpress

Camera Trius PRO-825C Color

$ 1,550.00

ready for shipping in 3-6 months

Hubble Optics Secondary mirror 70mm

Hubble Optics

Secondary mirror 70mm

$ 300.00

ready for shipping in 6-10 weeks

Starlight Xpress Camera Trius PRO-825 Mono, Combi Set

Starlight Xpress

Camera Trius PRO-825 Mono, Combi Set

$ 2,220.00

ready for shipping in 3-6 months

Explore Scientific Barlow Lens 3x2" focal extender

Explore Scientific

Barlow Lens 3x2" focal extender

$ 217.00

Product can be shipped as of 15.01.2027

Artesky Focusing Mask Tri-Bahtinov 70

Artesky

Focusing Mask Tri-Bahtinov 70

$ 26.90

ready for shipping in 3-5 weeks

Compare 0/4

Clear Compare now Compare