Filters for astronomical telescopes

Showing 49-72 of 562 item(s)

Optolong

Filter Optolong UV-IR Cut 1.25"

OTLOG-UVIRCUT-125

36.33 44.59 -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 8/15 days

Solar Filters

Baader Planetarium

Baader astrosolar filter for ground telescope 100 mm ASSF

BAD2459338

55.37 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 8/15 days

Filters for astronomical telescopes

Baader Planetarium

Baader red filter 610 nm 1.25' 2458307

BAD2458307

42.15 VAT excl.

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Filters for astronomical telescopes

Optolong

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

OTLOG-L-PRO125

115.66 VAT excl.

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.

Deliver it 8/15 days

Solar Filters

Baader Planetarium

Baader astrosolar filter for ground telescope 50 mm ASSF

BAD2459335

32.23 VAT excl.

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Filters for astronomical telescopes

Optolong

Filter Optolong anti-light pollution filter CLS EOS-FF

OTLOG-CLS-EOSPFCF

94.17 100.00 -5.83 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).

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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.

Deliver it 8/15 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 8/15 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.

Deliver it 8/15 days

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

Deliver it 8/15 days

Filters for astronomical telescopes

Optolong

Filter Optolong H-Beta 25nm 1.25" H-Beta 25nm 1.25" filter

OTLOG-HB25-125

74.34 82.60 -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).

Deliver it 8/15 days

Filters for astronomical telescopes

Baader Planetarium

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

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

Deliver it 8/15 days

Filters for astronomical telescopes

Blue Filter TS 80A 1.25

TKSTSBLAU1

15.67 15.93 -0.26 VAT excl.

Teleskop Service Blue Filter, for 1.25" eyepieces. Number #80A. Fits all telescopes.

Deliver it 8/15 days

Filters for astronomical telescopes

Kepler

Filter Kepler n° 38A dark blue for 1.25" eyepieces

KE141

13.22 VAT excl.

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

Deliver it 8/15 days

Filters for astronomical telescopes

Baader Planetarium

Baader H-alpha filter 6.5nm 31mm optimized for CMOS

BAD2961101

119.83 VAT excl.

Baader H-alpha 6.5nm 31mm filter optimized for CMOS

Deliver it 8/15 days

Filters for astronomical telescopes

Baader Planetarium

Adapter M42 (female) to UFC base from Baader Planetarium for ASI T-threaded cameras

BAD2459170

32.23 VAT excl.

Adapter M42 (female) to UFC base from Baader Planetarium for ASI T-threaded cameras

Deliver it 8/15 days

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Player One Astronomy

Player One UV IR-CUT 1.25″ S-series UV Filter

PLYPOA-UVIR125

24.79 VAT excl.

Deliver it 8/15 days

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Altair Astro

ALTAIR HA OIII Dual band 6nm certified CMOS filter in 2"

ALTF200DB6NM-HA-OIII

239.63 VAT excl.

Altair Dual-Band ULTRA Ha / OIII narrowband filter with an adjusted FWHM bandpass of 6 nm. An individual spectrographic test report is included with each filter - another Altair first. Available in standard 1.25" or 2" astronomical filter sizes. Select size when ordering.

Deliver it 8/15 days

Filters for astronomical telescopes

Kepler

Filter Kepler n° 80A blue for 1.25" eyepieces

KE145

13.22 VAT excl.

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

Deliver it 8/15 days

Filters for astronomical telescopes

Baader Planetarium

Baader O-III filter 1¼" (10nm) visual

BAD2458395

78.51 VAT excl.

OIII Baader 1¼" (31.8 mm) visual filter with 10 nm band. Ideal for enhanced observation of planetary nebulae, emission and supernova remnants.

Deliver it 8/15 days

Filters for astronomical telescopes

Baader Planetarium

Baader O-III Filter 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 8/15 days

Filters for astronomical telescopes

Baader Planetarium

Photometric Filter Ø 2" BESSEL UBVRI-V Baader Planetarium

BAD2961753V

164.46 VAT excl.

Photometric Filter 2" diameter BESSEL UBVRI-V Baader Planetarium

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Filters for astronomical telescopes

Optolong

Set of filters Optolong SHO narrow band in 36mm

OTLOG-SHO7-36

371.92 537.15 -165.23

VAT excl.

OPTOLONG narrow band filter set in 36mm without cell. These filters are non-threaded. The included filters are the H-alpha in 7nm, the OIII in 6.5nm and the SII in 6.5nm. The Hubble palette with one of the best performance on the market.

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Filters for astronomical telescopes

Baader Planetarium

Filter Baader Dark Blue 435 nm 1.25' 2458302

BAD2458302

42.15 VAT excl.

Deliver it 8/15 days

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