Filters for astronomical telescopes

Showing 313-336 of 569 item(s)

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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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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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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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

Stock at Supplier

Deliver it 14/21 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)

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Deliver it 14/21 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)

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Deliver it 14/21 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 14/21 days

Filters for astronomical telescopes

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 14/21 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 14/21 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)

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Filters for astronomical telescopes

Baader Planetarium

Baader RGB-G Ø 50.4 mm filter optimized for CMOS

BAD2961604G

144.63 VAT excl.

50.4 mm diameter 50.4 mm diameter Baader RGB-G filter optimized for CMOS

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Filters for astronomical telescopes

Baader Planetarium

Baader S-II Highspeed 6.5nm Ø 2" filter optimized for CMOS

BAD2961303

200.00 VAT excl.

2" diameter Baader S-II Highspeed 6.5nm Highspeed filter optimized for CMOS

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Filters for astronomical telescopes

Baader Planetarium

Baader RGB-G Ø 31 mm filter optimized for CMOS

BAD2961601G

87.60 VAT excl.

31 mm diameter Baader RGB-G filter optimized for CMOS

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Filters for astronomical telescopes

Optolong

Filter Optolong H-Beta 25nm 2" H-Beta 25nm 2" filter

OTLOG-HB25-200

113.19 121.45 -8.26 VAT excl.

The Optolong H-beta filter is designed for visual observation of nebulae, providing maximum contrast, even under high quality skies, allowing the Horsehead Nebula to be observed with large diameter telescopes (250 or 300 mm).

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Deliver it 16/23 days

Filters for astronomical telescopes

Optolong

Filter Optolong IR Pass 685 nm 1.25" IR Pass filter

OTLOG-IRP685-125

64.42 68.55 -4.13 VAT excl.

The Optolong IR-Pass filter is particularly suitable for planetary photography, as it eliminates the shortest wavelengths, obtaining a stabilizing effect on the image, greatly reducing the defects introduced by atmospheric turbulence.

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Filters for astronomical telescopes

Optolong

Planetary filter Optolong U-Venus 2"

OTLOG-UVENUS-200

206.57 214.83 -8.26 VAT excl.

The U-Venus filter allows to observe and obtain photographs, CCD images or video in the UV-A band (320-400 nm) and to observe the cloud structures of Venus.

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Filters for astronomical telescopes

Optolong

Filter Optolong SII-CCD from 6.5nm unmounted Ø 36 mm

OTLOG-SIICCD65-36C

160.29 168.55 -8.26 VAT excl.

The 6.5 nm narrow band SII filter is designed for specific astrophotography at the 672 nm wavelength. It can be used in combination with the OIII and H-Alpha filters to create "Hubble-like" images. By selectively reducing the transmitted wavelengths, this filter suppresses the effects of street lighting.

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Filters for astronomical telescopes

Optolong

Filter Optolong SII-CCD from 6.5nm unmounted Ø 31 mm

OTLOG-SIICCD65-31C

155.33 163.59 -8.26 VAT excl.

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Filters for astronomical telescopes

Optolong

Filter Optolong SII-CCD of 6.5nm 2"

OTLOG-SIICCD65-200

204.09 212.35 -8.26 VAT excl.

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Filters for astronomical telescopes

Optolong

Filter Optolong SII-CCD from 6.5nm 1,25"

OTLOG-SIICCD65-125

128.89 137.15 -8.26 VAT excl.

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Filters for astronomical telescopes

Optolong

Filter set Optolong LRGB unmounted Ø 36 mm

OG-LRVB-36C

240.46 248.72 -8.26 VAT excl.

Set of filters Optolong LRGB calibrated for astrophotography with monochrome cameras that after subsequent assembly of the individual images allows to obtain the object with its true color.

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Deliver it 16/23 days

Filters for astronomical telescopes

Optolong

Filter set Optolong LRGB unmounted Ø 31 mm

OTLOG-LRVB-31C

233.85 242.11 -8.26 VAT excl.

Set of filters Optolong LRGB calibrated for astrophotography with monochrome cameras that after subsequent assembly of the individual images allows to obtain the object with its true color.

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Deliver it 16/23 days

Filters for astronomical telescopes

Optolong

Filter set Optolong LRGB 2"

OTLOG-LRVB-200

289.22 297.48 -8.26 VAT excl.

Set of filters Optolong LRGB calibrated for astrophotography with monochrome cameras that after subsequent assembly of the individual images allows to obtain the object with its true color.

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Deliver it 16/23 days

Filters for astronomical telescopes

Optolong

Filter set Optolong LRGB 1,25"

OTLOG-LRVB-125

203.27 211.53 -8.26 VAT excl.

Set of filters Optolong LRGB calibrated for astrophotography with monochrome cameras that after subsequent assembly of the individual images allows to obtain the object with its true color.

Stock at Supplier

Deliver it 16/23 days

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