Filters for astronomical telescopes

Showing 361-384 of 566 item(s)

U-Filter (Venus-Filter) 31,7 mm. 325-369 nm

Baader Planetarium

Baader U-Filter (Venus-Filter) 31.7 mm. 325-369 nm 2458292

BAD2458292

197.52 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Baader Methane Filter (889 nm, 8 nm) 31.7 mm 2458295

BAD2458295

197.52 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Yellow filter 495 nm 1.25" 1.25" Yellow filter 495 nm 1.25" 1.25

Filters for astronomical telescopes

Baader Planetarium

Baader yellow filter 495 nm 1,25' 2458301

BAD2458301

42.15 VAT excl.

Stock at Supplier

Deliver it 13/20 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.

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Baader Planetarium

Baader Green Filter 500 nm 1.25' 2458304

BAD2458304

42.15 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Kepler

Filter Kepler no. 29 dark red for 1.25" eyepieces

KE140

13.22 VAT excl.

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

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Kepler

Filter Kepler n° 25 red for 1.25" eyepieces

KE139

13.22 VAT excl.

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

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Baader Planetarium

Baader Neodymium & IR-Cut Filter 1.25' 2458305A

BAD2458305A

73.55 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Baader orange filter 570 nm 1,25' 2458306

BAD2458306

42.15 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Set of 6 color filters Baader 2' 2458310 with thread M48

BAD2458310

342.98 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Baader yellow filter 495 nm 2' 2458311 Thread diameter 48 mm

BAD2458311

61.98 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Kepler

Adapter Kepler to 2" for 1.25" filters

KE363

14.83 VAT excl.

Ring that converts 2" filter thread to 1.25" filter thread. This allows 1.25" filters to be used with 2" pitch fittings.

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

ZWO

Filter ZWO Duo-Band 2"

ZWODB2

189.22 197.48 -8.26 VAT excl.

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.

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Baader Planetarium

Adapter Baader Planetarium M48 with dovetail S70 to UFC base

BAD2459129

20.66 VAT excl.

M48 adapter (female thread) from Baader Planetarium with S70 dovetail to UFC (Universal Filter Changer) base on telescope side

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Adapter M48 (male) to UFC base from Baader Planetarium

BAD2459116

23.97 VAT excl.

Adapter M48 (male) to UFC base (camera/ocular side) from Baader Planetarium

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

UFC base for dovetail S70 for filter holder Baader Planetarium

BAD2459110

47.93 VAT excl.

Universal filter changer base (UFC) from Baader Planetarium compatible with Ø 2" (M48) sliding filter holders, 50.4 mm round and 50 x 50 mm square.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Optolong

Filter Optolong IR Pass 685 nm 2"

OG-IRP685-200

96.65 100.78 -4.13 VAT excl.

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Optolong

Clear Filter Optolong 1.25" Clear Filter

OTLOG-CLEAR-125

20.62 24.75 -4.13 VAT excl.

Clear transparent filter can be used as dust protection, as a parafocal device for other filters or as a UV/IR filter in retro-reflective systems.

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Optolong

OIII-CCD 6.5 nm 1.25" deep space astrophotographic filter Optolong

OTLOG-OIIICCD65-125

128.89 137.15 -8.26 VAT excl.

Very narrow-band OIII-CCD filter designed to observe nebulae, focusing on the wavelength corresponding to the OIII emission lines and reducing stray light wavelengths (artificial lights and skyglow), being one of the components of the Hubble color palette.

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Baader Planetarium

Baader UV/IR-Cut / L Filter Ø 31 mm optimized for CMOS 2961571

BAD2961571

57.02 VAT excl.

Baader UV/IR-Cut / L Filter Ø 31 mm optimized for CMOS 2961571

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Baader Fringe Killer Filter 1.25' 2458370

BAD2458370

76.03 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Geoptik

Filter holder Geoptik of 2"

GEO10B004

112.36 VAT excl.

Geoptik 2" filter holder. Very low profile, it can hold four 2" filters to improve the observing capabilities of your Dobson telescope.

Stock at Supplier

Deliver it 19/26 days

Solar Filters

Baader Planetarium

Baader solar filter for binoculars 100 mm ASBF

BAD2459329

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

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Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Filter set Baader LRGB Economy 31.7 mm 2458350

BAD2458350

76.03 VAT excl.

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