Filters for astronomical telescopes

Dual narrowband filter aimed at the astronomer who owns a color camera and wishes to obtain narrowband images without having to purchase a mono camera and a set of narrowband filters. It also offers a practical solution for imaging in urban areas with heavy light pollution.

Baader solar filter for 280 mm telescope ASTF

BAD2459318

147.93 VAT excl.

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Filters for astronomical telescopes

ZWO

Filter ZWO Duo-Band 2"

ZWODB2

189.22 197.48 -8.26 VAT excl.

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Filters for astronomical telescopes

Filter Light Red TS 23A 1.25"

TKSTSHELLROT1

15.67 15.93 -0.26 VAT excl.

Teleskop Service Light Red Filter, for 1.25" eyepieces. Number #23A. Fits all telescopes.

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Filters for astronomical telescopes

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.

Fitro Optolong OIII 18nm 2" OIII 18nm 2" Fitro OIII 18nm 2"

OTLOG-OIII18-200

87.57 95.83 -8.26 VAT excl.

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Filters for astronomical telescopes

UHC (Ultra High Contrast) broadband filter designed to improve the visibility of deep sky objects, reducing the transmission of polluting wavelengths, produced by artificial lights, and the emission of neutral oxygen in our atmosphere (skyglow), being highly transparent in the main emission lines of nebulae.

Filter Optolong anti-light pollution UHC 1.25"

OTLOG-UHC125

45.42 53.68 -8.26 VAT excl.

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Filters for astronomical telescopes

SKYGLOW Optolong interference filters designed to enhance deep sky observation in moderate light pollution conditions, blocking most wavelengths (skyglow and artificial light) that cause light pollution. In contrast, their transmission is maximal for H α and β, significantly increasing the contrast of nebulae, galaxies and star clusters.

Skyglow Filter Optolong 2"

OTLOG-SKYGLOW-200

38.81 47.07 -8.26 VAT excl.

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Filters for astronomical telescopes

Filter Kepler n° 15A dark yellow for 1.25" eyepieces

KE136

13.22 VAT excl.

Filter Kepler dark yellow to enhance the contrast of specific details in lunar and planetary observation.

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Solar Filters

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 ASSF filter with barrel for your binoculars and / or cameras without resorting...

Baader solar filter for binoculars 60 mm ASBF

BAD2459326

37.19 VAT excl.

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Filters for astronomical telescopes

The L-Pro filter, which prevents the passage of artificial stray light, has five pass bands, located in those regions of the visible spectrum in which astronomical objects emit, and has received a highly positive response from amateur astronomers and astrophotographers.

Filter Optolong L-Pro broadband anti-light pollution 1.25"

OTLOG-L-PRO125

115.66 VAT excl.

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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.

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Filters for astronomical telescopes

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.

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

OTLOG-HA7-200

211.53 226.00 -14.47 VAT excl.

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Accessories for astronomical telescopes

Extending ring TS 3mm with double thread M48

TKSVF203

24.76 25.13 -0.37 VAT excl.

Extending ring TS with double M48 thread. Extends 3mm

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Filters for astronomical telescopes

Filter Kepler no. 21 orange for 1.25" eyepieces

KE137

13.22 VAT excl.

Filter Kepler orange to enhance the contrast of specific details in lunar and planetary observation.

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Filters for astronomical telescopes

Low profile filter cell TS for 1.25" filters

TKSFIFA061

14.20 VAT excl.

Low profile filter cell TS for 1.25" filters.

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Filters for astronomical telescopes

Yellow Filter TS 8 1.25"

TKSTSHELLGELB1

15.67 15.93 -0.26 VAT excl.

Teleskop Service Yellow Filter, for 1.25" eyepieces. Number #8. Suitable for all telescopes.

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Filters for astronomical telescopes

Celestron

Filter set 1.25 no. 10 Celestron 94119-10

CEL94119-10

45.41 48.76 -3.35 VAT excl.

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Filters for astronomical telescopes

Filter Kepler n° 47 violet for 1.25" eyepieces

KE142

13.22 VAT excl.

Filter Kepler violet to enhance the contrast of specific details in lunar and planetary observation.

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Filters for astronomical telescopes

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

BAD2961573

89.25 VAT excl.

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

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Filters for astronomical telescopes

Set of color filters Optolong LRGB 36"

OTLOG-LRVB-36mm

210.71 218.97 -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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Filters for astronomical telescopes

Baader Polarizing Filter 1.25' 2408340

BAD2408340

66.12 VAT excl.

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Filters for astronomical telescopes

Filter Kepler n° 58A dark green for 1.25" eyepieces

KE144

13.22 VAT excl.

Filter Kepler dark green to enhance the contrast of specific details in lunar and planetary observation.

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Solar Filters

The Baader digital solar filter with PHOTO-Film OD 3.8 has proven its effectiveness for many years, furthermore it allows shorter exposure times, mainly used for digital videography and lucky imaging technique, and thus almost "freezes" turbulences in the earth's atmosphere. It is NOT designed for observing the sun, only for digital imaging!

Solar Filter 80 mm BDSF Photographic BDSF Baader Planetarium

BAD2459370

76.03 VAT excl.

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Filters for astronomical telescopes