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Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 36 mm - CMOS optimized

Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 36 mm - CMOS optimized

336,00 EUR RRP 361,00 EUR you save 6.9% (25,00 EUR) Valid until 14.04.2026

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Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 31 mm - CMOS optimized

Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 31 mm - CMOS optimized

280,00 EUR RRP 301,00 EUR you save 7% (21,00 EUR) Valid until 14.04.2026

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Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 2" - CMOS optimized

Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 2" - CMOS optimized

381,00 EUR RRP 410,00 EUR you save 7.1% (29,00 EUR) Valid until 14.04.2026

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Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 1¼" - CMOS optimized

Baader H-alpha 3.5nm Ultra-Narrowband f/3 Highspeed Filter 1¼" - CMOS optimized

266,00 EUR RRP 286,00 EUR you save 7% (20,00 EUR) Valid until 14.04.2026

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LUNT LS100MT/R&P Multipurpose Telescope OTA with B3400 Blocking Filter

LUNT LS100MT/R&P Multipurpose Telescope OTA with B3400 Blocking Filter

  • Special telescope for observing the Sun in H-alpha
  • Also for night sky observing, modular design
  • 3-lens ED refractor...

9.670,00 EUR RRP 12.790,00 EUR you save 24.4% (3.120,00 EUR) Valid until 30.06.2026

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BRESSER Pluto 114/500mm EQ3 Reflector Telescope with Smartphone Adapter & Solar Filter

BRESSER Pluto 114/500mm EQ3 Reflector Telescope with Smartphone Adapter & Solar Filter

  • Solid entry-level telescope for children
  • Newtonian reflector telescope
  • Transportable

250,00 EUR RRP 299,00 EUR you save 16.4% (49,00 EUR) Valid until 30.04.2026

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LUNT LS130MT/DSII Double Stack module for LS130MT

LUNT LS130MT/DSII Double Stack module for LS130MT

  • Only for use at LS130MT telescopes
  • Reduce the bandwidth to <0.5 Angstroms
  • More details on the solar surface will become...

4.189,00 EUR RRP 5.798,00 EUR you save 27.8% (1.609,00 EUR) Valid until 30.06.2026

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LUNT Solarsystems 40 mm H-alpha Solar Telescope - B1200

LUNT Solarsystems 40 mm H-alpha Solar Telescope - B1200

1.479,00 EUR RRP 1.998,00 EUR you save 26% (519,00 EUR) Valid until 30.06.2026

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Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 65 x 65 mm - CMOS optimized

Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 65 x 65 mm - CMOS optimized

1.665,00 EUR RRP 1.790,00 EUR you save 7% (125,00 EUR) Valid until 14.04.2026

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Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 50 x 50 mm - CMOS optimized

Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 50 x 50 mm - CMOS optimized

1.269,00 EUR RRP 1.364,00 EUR you save 7% (95,00 EUR) Valid until 14.04.2026

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Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 50.4 mm - CMOS optimized

Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 50.4 mm - CMOS optimized

1.190,00 EUR RRP 1.279,00 EUR you save 7% (89,00 EUR) Valid until 14.04.2026

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Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 36 mm - CMOS optimized

Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 36 mm - CMOS optimized

935,00 EUR RRP 1.005,00 EUR you save 7% (70,00 EUR) Valid until 14.04.2026

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Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 31 mm - CMOS optimized

Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 31 mm - CMOS optimized

780,00 EUR RRP 839,00 EUR you save 7% (59,00 EUR) Valid until 14.04.2026

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Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 2" - CMOS optimized

Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 2" - CMOS optimized

1.100,00 EUR RRP 1.183,00 EUR you save 7% (83,00 EUR) Valid until 14.04.2026

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Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 1¼" - CMOS optimized

Baader 3.5nm H-alpha / 4nm O-III / 4nm S-II Ultra-Narrowband f/2 Highspeed Filter-Set 1¼" - CMOS optimized

735,00 EUR RRP 790,00 EUR you save 7% (55,00 EUR) Valid until 14.04.2026

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Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 50x50 mm - CMOS optimized

Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 50x50 mm - CMOS optimized

399,00 EUR RRP 429,00 EUR you save 7% (30,00 EUR) Valid until 14.04.2026

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Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 1¼" - CMOS optimized

Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 1¼" - CMOS optimized

252,00 EUR RRP 271,00 EUR you save 7% (19,00 EUR) Valid until 14.04.2026

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Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 31 mm - CMOS optimized

Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 31 mm - CMOS optimized

269,00 EUR RRP 289,00 EUR you save 6.9% (20,00 EUR) Valid until 14.04.2026

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Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 36 mm - CMOS optimized

Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 36 mm - CMOS optimized

317,00 EUR RRP 341,00 EUR you save 7% (24,00 EUR) Valid until 14.04.2026

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Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 2" - CMOS optimized

Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 2" - CMOS optimized

359,00 EUR RRP 386,00 EUR you save 7% (27,00 EUR) Valid until 14.04.2026

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Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 50.4 mm - CMOS optimized

Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 50.4 mm - CMOS optimized

387,00 EUR RRP 416,00 EUR you save 7% (29,00 EUR) Valid until 14.04.2026

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Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 65x65 mm - CMOS optimized

Baader O-III 4nm Ultra-Narrowband f/2 Highspeed Filter 65x65 mm - CMOS optimized

529,00 EUR RRP 569,00 EUR you save 7% (40,00 EUR) Valid until 14.04.2026

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Baader S-II 4nm Ultra-Narrowband f/2 Highspeed Filter 50x50 mm - CMOS optimized

Baader S-II 4nm Ultra-Narrowband f/2 Highspeed Filter 50x50 mm - CMOS optimized

399,00 EUR RRP 429,00 EUR you save 7% (30,00 EUR) Valid until 14.04.2026

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Baader S-II 4nm Ultra-Narrowband f/2 Highspeed Filter 50.4 mm - CMOS optimized

Baader S-II 4nm Ultra-Narrowband f/2 Highspeed Filter 50.4 mm - CMOS optimized

392,00 EUR RRP 421,00 EUR you save 6.9% (29,00 EUR) Valid until 14.04.2026

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