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Baader O-III 6.5nm Narrowband Filter 2" - CMOS optimized

Ø 2" x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

222,30 EUR RRP 247,00 EUR you save 10% (24,70 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader O-III 6.5nm Narrowband Filter 31 mm - CMOS optimized

Ø 31 mm x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

138,60 EUR RRP 154,00 EUR you save 10% (15,40 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader O-III 6.5nm Narrowband Filter 36 mm - CMOS optimized

Ø 36 mm x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

158,40 EUR RRP 176,00 EUR you save 10% (17,60 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader O-III 6.5nm Narrowband Filter 50.4 mm - CMOS optimized

Ø 50.4 mm x 3 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished...

266,40 EUR RRP 296,00 EUR you save 10% (29,60 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : bitte erfragen

Baader O-III 6.5nm Narrowband Filter 50x50 mm - CMOS optimized

Ø 50 x 50 mm x 3 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished...

275,40 EUR RRP 306,00 EUR you save 10% (30,60 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader O-III 6.5nm Narrowband Filter 65x65 mm - CMOS optimized

Ø 65 x 65 mm x 3 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically...

343,80 EUR RRP 382,00 EUR you save 10% (38,20 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader O-III 6.5nm Narrowband Filter 1¼" - CMOS optimized

Ø 1.25" x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

131,40 EUR RRP 146,00 EUR you save 10% (14,60 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader H-alpha 6.5nm Narrowband Filter 65x65 mm - CMOS optimized

Ø 65 x 65 mm x 3 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically...

348,30 EUR RRP 387,00 EUR you save 10% (38,70 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader H-alpha 6.5nm Narrowband Filter 50x50 mm - CMOS optimized

Ø 50 x 50 mm x 3 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished...

270,90 EUR RRP 301,00 EUR you save 10% (30,10 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader H-alpha 6.5nm Narrowband Filter 50.4 mm - CMOS optimized

Ø 50.4 mm x 3 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished...

236,70 EUR RRP 263,00 EUR you save 10% (26,30 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader H-alpha 6.5nm Narrowband Filter 36 mm - CMOS optimized

Ø 36 mm x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

159,30 EUR RRP 177,00 EUR you save 10% (17,70 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader H-alpha 6.5nm Narrowband Filter 31 mm - CMOS optimized

Ø 31 mm x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

140,40 EUR RRP 156,00 EUR you save 10% (15,60 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader H-alpha 6.5nm Narrowband Filter 2" - CMOS optimized

Ø 2" x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

227,70 EUR RRP 253,00 EUR you save 10% (25,30 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader H-alpha 6.5nm Narrowband Filter 1¼" - CMOS optimized

Ø 1.25" x 2 mm 6.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard coated and planeoptically polished Sealed...

134,10 EUR RRP 149,00 EUR you save 10% (14,90 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader Clearglass Filter 31mm

Baader Focusing Filter 31x2mm round Planoptically polished (1/4 Lambda) Hardcoated Non aging - Sealed coating edges IR-blocked NO halos...

47,70 EUR RRP 53,00 EUR you save 10% (5,30 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader DSLR-2" Filter Holder M48/SP54

Allows mounting of M48 (2") filters Needs Hyperion DT-rings BP#2958028 - 2458062 and additional Stepper Rings M67 up to M82 All 2" filters in...

24,30 EUR RRP 27,00 EUR you save 10% (2,70 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Baader-filterbox

Baader-Filterbox for Filters up to 65 x 65mm To upgrade your existing filters: since ca. 2010 included in scope of supply of all Baader Filters...

6,30 EUR RRP 7,00 EUR you save 10% (0,70 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

Baader UV-IR Cut/L-Filter 101x143mm

Ø 101x143mm Video Camera filter

167,40 EUR RRP 186,00 EUR you save 10% (18,60 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

LUNT B1200d Blocking Filter in Star Diagonal for 1.25" focuser

1.25" Blocking Filter B1200 for 1080mm max. focal length T-2 Connection For combination with LUNT H-alpha telescopes or filters Cannot be...

889,00 EUR RRP 1.298,00 EUR you save 31.5% (409,00 EUR) Valid until 31.12.2026

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

LUNT B1800d Blocking Filter in Star Diagonal for 1.25" focuser

1.25" Blocking Filter B1800 for 1620mm max. focal length T-2 Connection For combination with LUNT H-alpha telescopes or filters Cannot be...

979,00 EUR RRP 1.999,00 EUR you save 51% (1.020,00 EUR) Valid until 31.12.2026

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

LUNT B1200d Blocking Filter in Star Diagonal for 2" focuser

2" Blocking Filter B1200 for 1080mm max. focal length T-2 Connection For combination with LUNT H-alpha telescopes or filters Cannot be used...

599,00 EUR RRP 779,00 EUR you save 23.1% (180,00 EUR) Valid until 31.12.2026

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

LUNT B1800d Blocking Filter in Star Diagonal for 2" focuser

2" Blocking Filter B1800 for 1620mm max. focal length T-2 Connection For combination with LUNT H-alpha telescopes or filters Cannot be used...

959,00 EUR RRP 1.998,00 EUR you save 52% (1.039,00 EUR) Valid until 31.12.2026

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

LUNT B3400s Blocking Filter in Extension Tube for 2" focuser

Blocking-filter in straight extension tube For combination with LUNT H-alpha telescopes or filters For telescopes up to 3060mm focal length and...

2.549,00 EUR RRP 3.498,00 EUR you save 27.1% (949,00 EUR) Valid until 31.12.2026

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

Baader Solar Continuum Filter 2"

Last Item!
For solar work use only with pre-filter
Boosts contrast and cuts atmospheric...

167,40 EUR RRP 186,00 EUR you save 10% (18,60 EUR) Valid until 14.09.2026

incl. 19 % VAT excl. shipping costs

In stock: 1 piece

delivery time : 1-2 Tage