Filters for astronomical telescopes

Showing 289-312 of 569 item(s)

Baader Planetarium

Set of 3 Baader Ultra-Highspeed 3.5 / 4nm f/3 in 2" filters optimized for CMOS (H-alpha...

BAD2961643

866.12 VAT excl.

Set of 3 Baader Ultra-Highspeed 3.5 / 4nm f/3 in 2" filters optimized for CMOS (H-alpha / O-III / S-II)

Stock at Supplier

Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

H-alpha 2" f/3 ultra high speed Baader filter (3.5nm) - Optimized CMOS

BAD2961353

314.83 331.36 -16.53 VAT excl.

H-alpha 2" f/3 (3.5nm) ultra-high speed Baader filter - CMOS optimized

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Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Baader H-alpha 36 mm f/3 (3.5 nm) ultra high-speed Baader filter - CMOS optimized

BAD2961352

277.64 294.17 -16.53 VAT excl.

Baader H-alpha 36 mm f/3 (3.5 nm) ultra high-speed Baader filter - CMOS optimized

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Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

H-alpha 31 mm f/3 (3.5 nm) ultra high-speed Baader filter - optimized CMOS

BAD2961351

231.36 247.89 -16.53 VAT excl.

H-alpha 31 mm f/3 (3.5 nm) ultra high-speed Baader filter - optimized CMOS

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Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

H-alpha 1¼" f/3 (3.5 nm) ultra-high-speed Baader filter - CMOS optimized

BAD2961350

219.79 236.32 -16.53 VAT excl.

H-alpha 1¼" f/3 (3.5 nm) ultra-high-speed Baader filter - CMOS optimized

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Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Baader S-II 2" Highspeed Filter unmounted (Ø 47.4 mm) f/2 (6.5nm) for FCCT - CMOS...

BAD2961303U

187.56 204.09 -16.53 VAT excl.

Highspeed Baader S-II 2" unmounted filter (Ø 47.4 mm) f/2 (6.5nm) for FCCT - CMOS optimized

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Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Highspeed Baader O-III 2" unmounted filter (Ø 47.4 mm) f/2 (6.5nm) for FCCT - CMOS...

BAD2961228U

188.39 204.92 -16.53 VAT excl.

Highspeed Baader O-III 2" unmounted filter (Ø 47.4 mm) f/2 (6.5nm) for FCCT - CMOS optimized

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Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Highspeed Baader H-alpha 2" unmounted filter (Ø 47.4 mm) f/2 (6.5 nm) for FCCT - CMOS...

BAD2961153U

190.04 206.57 -16.53 VAT excl.

Highspeed Baader H-alpha 2" unmounted filter (Ø 47.4 mm) f/2 (6.5 nm) for FCCT - CMOS optimized

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Deliver it 15/22 days

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ANTLIA

Antlia 3nm Narrowband H-alpha (Ha) Pro Filter - 50mm x 50mm Square Unmounted

ANTANHA3-50x50

768.55 VAT excl.

The Antlia H-alpha Pro narrow band filter optimizes the FWHM (full width half maximum) at a bandpass of 3nm. As the bandwidth becomes narrower, 3nm Pro narrow band filters improve the contrast of emission targets by reducing unwanted background signal.

Stock at Supplier

Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 65x65mm optimized for CMOS...

BAD2961646

1,296.65 VAT excl.

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 65x65mm optimized for CMOS (H-Alpha/ O-III / S-II)

Stock at Supplier

Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 50x50mm optimized for CMOS...

BAD2961645

998.35 VAT excl.

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 50x50mm optimized for CMOS (H-Alpha/ O-III / S-II)

Stock at Supplier

Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 50.4mm optimized for CMOS...

BAD2961644

936.32 VAT excl.

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 50.4mm optimized for CMOS (H-Alpha/ O-III / S-II)

Stock at Supplier

Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 36mm optimized for CMOS...

BAD2961642

762.77 VAT excl.

Set of 3 BAADER Ultra-HighSpeed 3.5 / 4NM F/3 filters in 36mm optimized for CMOS (H-Alpha/ O-III / S-II)

Stock at Supplier

Deliver it 15/22 days

Filters for astronomical telescopes

Explore Scientific

EXPLORE SCIENTIFIC Filter Narrow band O-III Nebular filter 6.5nm

EXS0310105

131.36 VAT excl.

EXPLORE SCIENTIFIC O-III filter enables accurate observation of deep sky objects in low light; narrow band version with 6.5 nm for increased contrast even in difficult urban conditions.

Stock at Supplier

Deliver it 18/25 days

Filters for astronomical telescopes

Baader Planetarium

Set of 3 BAADER Ultra-Highspeed 3.5 / 4nm F/3 filters in 31mm optimized for CMOS...

BAD2961641

634.67 VAT excl.

Set of 3 Baader Ultra-Highspeed 3.5 / 4nm f/3 in 31mm (unmounted) CMOS optimized filters (H-alpha / O-III / S-II)

Stock at Supplier

Deliver it 15/22 days

Filters for astronomical telescopes

Baader Planetarium

Set of 3 Baader Ultra-Highspeed 3.5 / 4nm f/3 filters at 1¼" optimized for CMOS...

BAD2961640

596.65 VAT excl.

Set of 3 Baader Ultra-Highspeed 3.5 / 4nm f/3 filters at 1¼" optimized for CMOS (H-alpha / O-III / S-II)

Stock at Supplier

Deliver it 15/22 days

Accessories for astronomical telescopes

2" filter tray mounted filter drawer for filter drawers TS

TKSTSCHUB2

28.06 28.49 -0.43 VAT excl.

2" filter tray mounted in filter drawer box TS The bracket allows you to change filters in seconds with the filter drawer TS.

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Deliver it 15/22 days

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ANTLIA

Antlia 3nm Narrowband Sulfur II (SII) Pro Filter - 50mm x 50mm Square Unmounted

ANTANSII3-50x50

768.55 VAT excl.

The Antlia SII Pro narrow band filter optimizes the FWHM (full width half maximum) at a bandpass of 3nm. As the bandwidth becomes narrower, 3nm Pro narrow band filters improve the contrast of emission targets by reducing unwanted background signal.

Stock at Supplier

Deliver it 15/22 days

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ANTLIA

Antlia 3nm Narrow Band Oxygen III (OIII) Filter Pro - 50mm x 50mm Square Unmounted

ANTANOIII3-50x50

768.55 VAT excl.

The Antlia OIII Pro narrowband filter optimizes the FWHM (full width half maximum) at 3nmbandpass. As the bandwidth becomes narrower, the 3nm Pro narrowband filters improve the contrast of the emission targets by reducing unwanted background signal.

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Deliver it 15/22 days

Filters for astronomical telescopes

ZWO

Adapter M54 OAG-L for ASI camera ZWO

ZWOZWD70-M54F

34.67 42.93 -8.26 VAT excl.

Adapter M54 OAG-L for ASI camera ZWO

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Deliver it 19/26 days

Filters for astronomical telescopes

Astronomik

Astronomik Filter OWB-CCD Typ 3 Clip-Filter Sony Alpha 7/9

AST64482

164.42 205.74 -41.32 VAT excl.

Astronomik Filter OWB-CCD Typ 3 Clip-Filter Sony Alpha 7/9 this filter is not an astronomik filter in the classic sense! Rather, these are converted CCD and CMOS DSLR cameras, in which the built-in IR filter has been removed or replaced by an altered IR filter, positioned to be fully usable again for terrestrial photography.

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Deliver it 15/22 days

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ANTLIA

Methane (CH4) filter Antlia - 1.25'' Mounted

ANTANCH4-125

171.86 VAT excl.

The Antlia methane (CH4) filter is a specialized filter that allows light in the near-infrared portion of the spectrum centered at 889 nm to pass through with a bandpass 20 nm wide. This filter was developed to be able to measure with greater detail and contrast the methane characteristic of Jupiter, Mars, Saturn and other planets.

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Deliver it 15/22 days

Filters for astronomical telescopes

Explore Scientific

EXPLORE SCIENTIFIC Filter Narrow Band 2" O-III Nebula Filter 6.5nm

EXS0310100

189.21 VAT excl.

EXPLORE SCIENTIFIC O-III filter enables accurate observation of deep sky objects in low light; narrow band version with 6.5 nm for increased contrast even in difficult urban conditions.

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Deliver it 18/25 days

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VAONIS

CLS anti-pollution filter for Vespera VAONIS

VAOAC023

189.21 VAT excl.

The Vespera light pollution filter or CLS (City Light Suppression) filter allows you to improve the quality of your photographs when observing in the city or suburbs. It attenuates the effects of light pollution and thus increases the contrast between the photographed celestial object and the background sky.

Stock at Supplier

Deliver it 25/32 days

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