Filters for astronomical telescopes

Showing 25-48 of 563 item(s)

Solar Filters

Baader solar filter for telescope 140 mm ASTF

89.26 VAT excl.

New solar filters Baader Planetarium based on the popular Astro Solar SAFETYFILM solar films. After 15 years offering one of the flagship products of Baader Planetarium, this manufacturer goes one step further in the range of filters for solar observation. Now you can have your own ASSF filter with barrel for your telescope without any complicated DIY.

Deliver it 7/14 days

Filters for astronomical telescopes

Optolong

Filter Optolong H-A7 (H-Alfa 7nm) 2"

OTLOG-HA7-200

211.53 226.00 -14.47 VAT excl.

This narrow band filter offered by Telescopiomania is able to isolate the H-alpha line (656nm) of the visible spectrum, making it an effective barrier against stray light and is especially suitable for close study of the details of emission nebulae, providing high contrast and dramatically accentuating the details of this type of celestial objects.

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Filters for astronomical telescopes

Optolong

Filter Optolong anti-light pollution CLS-CCD 2"

OTLOG-CLS-CCD200

128.88 139.00 -10.12 VAT excl.

The CLS-CCD broadband filter is designed to improve the visibility of deep space objects in astrophotography by selectively reducing transmission in the wavelengths of polluting artificial lights (mercury vapor and high and low pressure sodium lamps) and also natural light caused by the emission of neutral oxygen in our atmosphere (skyglow).

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Filters for astronomical telescopes

Optolong

Filter Optolong anti-light pollution filter CLS EOS-C

OTLOG-CLS-EOSCF

77.64 83.00 -5.36 VAT excl.

The CLS (City Light Suppression) broadband filter is designed to improve the visibility of deep space objects by selectively reducing transmission at wavelengths typical of polluting artificial lights (mercury vapor and high and low pressure sodium lamps) and also natural light caused by the emission of neutral oxygen in the atmosphere (skyglow).

Deliver it 7/14 days

Filters for astronomical telescopes

Optolong

Filter Optolong anti-light pollution CLS 2"

OTLOG-CLS200

69.38 74.00 -4.62 VAT excl.

Deliver it 7/14 days

Solar Filters

Baader Planetarium

Calcium Filter Baader Planetarium GEN-II 1¼" Calcium Filter with LPFC

BAD2961590

235.54 VAT excl.

The GEN-II calcium filter makes it possible to observe the border region between the photosphere, visible in white light, and the sun's chromosphere, which is reserved for narrow-band H-alpha filters. In addition to sunspots, the chromospheric network distributed over the entire surface of the sun, which precedes the formation of sunspots, as well as...

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Filters for astronomical telescopes

ZWO

FILTER ZWO IR PASS 850 NM OF 1.25"

ZWO850IR125

24.75 VAT excl.

FILTER ZWO IR PASS 850 NM 1.25". This filter is particularly suitable for planetary photography, where it eliminates the shortest wavelengths, obtaining a stabilizing effect on the image, greatly reducing the defects introduced by atmospheric turbulence. Thus, images of Venus and Mars become spectacular

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Accessories for solar telescopes

Baader Planetarium

Baader Solar Continuum 7.5nm 1¼" (540nm) filter 2961580

BAD2961580

97.48 VAT excl.

New Solar Continuum filter. Compared to the previous model with an average bandwidth of 10 nm, Baader's new Solar Continuum filter has an average bandwidth of only 7.5 nm, which again significantly increases contrast. This replaces both the previous 10 nm Solar Continuum filter and the 1¼" Stacked filter #2458392.

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Filters for astronomical telescopes

Vixen

Moon filter Vixen ND4

VIXX000138

37.15 45.41 -8.26 VAT excl.

Moon filter Vixen ND4 for 31.7 mm eyepieces reduces bright moonlight

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Filters for astronomical telescopes

Violet Filter TS 47 1.25"

TKSTSVIOLETT1

15.67 15.93 -0.26 VAT excl.

Teleskop Service Viloleta filter, for 1.25" eyepieces. Number #47. Suitable for all telescopes.

Deliver it 7/14 days

Neutral density filter 3.0 1.25" 3.0 1.25" neutral density filter

Filters for astronomical telescopes

Baader Planetarium

Baader Neutral Density Filter 3.0 1.25' 258346

BAD2458346

39.67 VAT excl.

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Filters for astronomical telescopes

Optolong

Fitro Optolong OIII 18nm 1,25" OIII 18nm 1,25" Fitro OIII 18nm 1,25"

OTLOG-OIII18-125

64.43 72.69 -8.26 VAT excl.

OIII narrow band filters are designed for the observation of nebulae emitting light of 500 nm wavelength. By selectively reducing transmission in the other wavelengths, they increase the contrast of nebulae and suppress the effects of street lighting, making them perfect for observing emission nebulae, planetary nebulae and supernova remnants.

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Filters for astronomical telescopes

Baader Planetarium

Baader Neodymium & IR-Cut Filter 1.25' 2458305A

BAD2458305A

73.55 VAT excl.

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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.

Deliver it 7/14 days

Filters for astronomical telescopes

Baader Planetarium

Filtro Baader O-III 2" (10nm) visual

BAD2458396

144.63 VAT excl.

OIII filter Ø 50.8 mm (2"), 10 nm visual, specially designed for observation of planetary nebulae, mounted in a cell with M48 thread.

Deliver it 7/14 days

Filters for astronomical telescopes

Optolong

Filter Optolong UV-IR Cut 2"

OTLOG-UVIRCUT-200

55.34 63.60 -8.26 VAT excl.

Filter Optolong UV-IR Cut to block ultraviolet and infrared rays in cameras that lack this type of filter.

Deliver it 7/14 days

Filters for astronomical telescopes

Astronomik

Astronomik CLS CCD clip-on filter for Canon EOS cameras with APS C sensor

TKS8h00dn

133.01 133.61 -0.60 VAT excl.

Astronomik CLS CCD clip-on filter for Canon EOS cameras with APS C sensor. The Astronomik broadband clip-on filter for Canon EOS APS-C cameras is used for deep sky photography in polluted areas with moderate light and can be inserted into the camera body in a matter of seconds

Deliver it 7/14 days

Solar Filters

Baader Planetarium

Baader solar filter for telescope 180 mm ASTF

BAD2459315

109.92 VAT excl.

Deliver it 7/14 days

Solar Filters

Baader Planetarium

Baader astrosolar filter for ground telescope 80 mm ASSF

BAD2459337

45.45 VAT excl.

Deliver it 7/14 days

Solar Filters

Baader Planetarium

Baader solar filter for telescope 200 mm ASTF

BAD2459316

120.66 VAT excl.

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Filters for astronomical telescopes

Baader Planetarium

Baader H-alpha Ultra-Narrowband 3.5nm 50.4 mm CMOS-optimized 3.5nm Baader H-alpha...

BAD2961329

342.98 VAT excl.

H-alpha ultra narrow band filters Baader Planetarium in 50.4 mm diameter and optimized to work with CMOS sensors

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Filters for astronomical telescopes

Baader Planetarium

Baader UV/IR-Cut/L 1¼" filter optimized for CMOS

BAD2961570

53.72 VAT excl.

UV/IR-Cut/L Filter Ø 1¼" BAADER PLANETARIUM Optimized for CMOS

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Filters for astronomical telescopes

Geoptik

Reducer Geoptik for filters from 2" to 1.25"

GEO10B008

15.66 VAT excl.

Reducer Geoptik for 2" to 1.25" filters.

Deliver it 7/14 days

Filters for astronomical telescopes

Baader Planetarium

Photometric Filter Ø 36 mm BESSEL UBVRI-V Baader Planetarium

BAD2961752V

142.15 VAT excl.

Photometric filter diameter 36 mm BESSEL UBVRI-V Baader Planetarium

Deliver it 7/14 days

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