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Herschel Prisms & Solar Filters

Herschel Prisms & Solar Filters
 
Baader 1.25" Calcium K-Line Filter 395nm stacked with ND 3.8 AstroSolar Photo Film
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Baader 1.25" (31.7mm) Calcium K-Line Filter sold together with ND=3.8 AstroSolar 200x290mm Photo Film   The New Baader Planetarium Calcium K-Line Filter makes imaging of the sun in K-Line accessible to anyone with a telescope and digital camera or webcam. Baader's innovative double-stacked f..
£254.00
Ex Tax:£211.67
Baader 1.25" Solar Continuum Filter stacked with AstroSolar Photo Film ND 3.8
-11 %
  Baader 1.25" Solar Continuum Filter stacked with ND=3.8 Photo Film 200x290mm Please note, it contains TWO Solar Continuum Filters stacked together into one filter cell, plus the Astro Solar Safety Film (ND=3.8) 20x30cm     Please CONTACT US  for availability information!  Never use any eyepi..
£132.00 £149.00
Ex Tax:£110.00
Baader 2" Solar Continuum Filter (540nm)
-19 % Ask About Stock
Baader 2" Solar Continuum Filter (540nm), optically polished Can be used for observation and photography of Sunspots and granulations ONLY in conjunction with a Herschel wedge or Astro Solar Safety Film. If you want to use this filter for visual observations as well as photography together with ..
£124.99 £155.00
Ex Tax:£104.16
Baader 2" Solar-Telecompressor 0.7x for Solar-Spectrum Filters
-3 % Ask About Stock
2" Solar-Telecompressor 0.7x for Solar-Spectrum Filters, with 2"male/2"male thread (to fit Universal 2" Flange #2958240 - see Section 9) Available on back order!  For finding products from other Baader Planetarium Section please use the first half of the product code in Search on our website, e.g...
£232.99 £239.00
Ex Tax:£194.16
Baader ASBF60 AstroSolar Binocular Filter 60mm - One Piece Only- CLEARANCE Baader ASBF60 AstroSolar Binocular Filter 60mm - One Piece Only- CLEARANCE
-41 %
BAADER ASBF60 AstroSolar Binocular Filter 60mm - one piece only (you'd need to order two for a binocular) Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film. Many ready made filters do stretch the filter material like a drumhead..
£19.99 £34.00
Ex Tax:£16.66
Baader ASTF180 AstroSolar Telescope Filter 180mm - CLEARANCE Baader ASTF180 AstroSolar Telescope Filter 180mm - CLEARANCE
-32 %
BAADER ASTF180 AstroSolar Telescope Filter 180mm Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film. Many ready made filters do stretch the filter material like a drumhead in order to make it look like a piece of glass – this ab..
£70.00 £103.00
Ex Tax:£58.33
AstroSolar Safety Film 100x50cm, Telescope Quality, ND = 5.0 Never use any eyepiece filter for solar observation without objective front filter! Baa-46-2459282..
£65.00
Ex Tax:£54.17
Baader AstroSolar Safety Film 117x117cm Telescope Qual. ND = 5.0
-15 % Ask About Stock
  AstroSolar maximum size, 117x117cm, Telescope Quality, ND = 5.0 AVAILABLE ON BACK ORDER!     Please CONTACT US for availability information! Never use any eyepiece filter for solar observation without objective front filter! Baa-46-2459284..
£202.00 £239.00
Ex Tax:£168.33
Baader BDSF100 Digital Solar Filter 100mm Baader BDSF100 Digital Solar Filter 100mm
-15 %
BAADER BDSF100 DIGITAL SOLAR Filter 100mm ONLY FOR IMAGING!!! STRICTLY NOT FOR VISUAL OBSERVATIONS! The Baader Digital Solar Filter with PHOTO-Film OD 3.8 is a development made possible after the product launch of our Baader Solar Filters OD 5.0 in spring 2015. The filter has the same cell and me..
£69.90 £82.00
Ex Tax:£58.25
Baader BDSF80 Digital Solar Filter 80mm, ND 3.8 - ONLY FOR IMAGING Baader BDSF80 Digital Solar Filter 80mm, ND 3.8 - ONLY FOR IMAGING
-14 %
BAADER BDSF80 DIGITAL SOLAR Filter 80mm ONLY FOR IMAGING!!! STRICTLY NOT FOR VISUAL OBSERVATIONS! The Baader Digital Solar Filter with PHOTO-Film OD 3.8 is a development made possible after the product launch of our Baader Solar Filters OD 5.0 in spring 2015. The filter has the same cell and mech..
£61.99 £72.00
Ex Tax:£51.66
D-ERF Energy rejection filter 110mm, with IR-Cut dielectric coating By using a very efficient all-dielectric IR rejection coating this filter will keep your telescope cool through your observations of the Sun. You should use this filter only together with a "Solar Spectrum" H-alpha filter! For sa..
£430.00
Ex Tax:£358.33
Baader D-ERF Energy rejection filter 135mm, IR-Cut dielectric
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D-ERF Energy rejection filter 135mm, with IR-Cut dielectric coating By using a very efficient all-dielectric IR rejection coating this filter will keep your telescope cool through your observations of the Sun. You should use this filter only together with a "Solar Spectrum" H-alpha filter! For s..
£690.00
Ex Tax:£575.00
Baader D-ERF Energy rejection filter 160mm, IR-Cut dielectric
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D-ERF Energy rejection filter 160mm, with IR-Cut dielectric coating By using a very efficient all-dielectric IR rejection coating this filter will keep your telescope cool through your observations of the Sun. You should use this filter only together with a "Solar Spectrum" H-alpha filter! For sa..
£865.00
Ex Tax:£720.83
Baader D-ERF Energy rejection filter 180mm, IR-Cut dielectric
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  D-ERF Energy rejection filter 180mm, with IR-Cut dielectric coating By using a very efficient all-dielectric IR rejection coating this filter will keep your telescope cool through your observations of the Sun. You should use this filter only together with a "Solar Spectrum" H-alpha filter! Fo..
£1,290.00
Ex Tax:£1,075.00
Baader D-ERF Energy rejection filter 70mm, IR-Cut dielectric
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D-ERF Energy rejection filter 70mm, with IR-Cut dielectric coating Available on back order only!   Please CONTACT US for availability information!   Never use any eyepiece filter for solar observation without objective front filter! Baa-37a-2459241D    ..
£240.00
Ex Tax:£200.00
Baader D-ERF Energy rejection filter 90mm, IR-Cut dielectric
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  D-ERF Energy rejection filter 90mm, with IR-Cut dielectric coating By using a very efficient all-dielectric IR rejection coating this filter will keep your telescope cool through your observations of the Sun. You should use this filter only together with a "Solar Spectrum" H-alpha filter! For s..
£345.00
Ex Tax:£287.50
Baader Solar Diaphragma, 10 - 113mm variable aperture
-2 % Ask About Stock
Solar Diaphragma, 10 - 113mm variable aperture, for adjusting optimum aperture for Solar Spectrum Filters, mount in front of C-ERF filters   Please CONTACT US for availability information! Baa-37-2459300..
£277.99 £285.00
Ex Tax:£231.66
Baader Solar Protection Shade (clamps between any T-2 thread) Baader Solar Protection Shade (clamps between any T-2 thread)
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Solar Protection Shade with 42mm whole on it (clamps between any T-2 thread) Please CONTACT US  for availability information!   Baa-37-2959279  ..
£33.00
Ex Tax:£27.50
Baader Telecentric System TZ 2 (with T-2 threads)
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Telecentric System TZ2 2X (with T-2 threads)These telecentric systems were specially developed by Zeiss for Baader to be used specially with the H-alpha filter system. It lets you to achieve the required high f number (f/25 or even f/30) with your telescope.Although it may be similar it is not inten..
£285.00
Ex Tax:£237.50
Baader Telecentric System TZ 4 (with T-2 threads)
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Telecentric System TZ4 4X (with T-2 threads)These telecentric systems were specially developed by Zeiss for Baader to be used specially with the H-alpha filter system. It lets you to achieve the required high f number (f/25 or even f/30) with your telescope.Although it may be similar it is not inten..
£285.00
Ex Tax:£237.50
Celestron Solar Filter for AM90 Astromaster 90 Telescopes
-11 %
Brand: CELESTRON
LAST FEW PIECES  LEFT, THEN NO MORE WILL BE AVAILABLE... Reduced price: £28.20 Observing the Sun is more affordable than ever! Celestron Solar Filters are made with Baader Astro Solar™ Safety Film. Far superior than any existing glass, Mylar or polymer filters, they lead to bright..
£25.00 £28.20
Ex Tax:£20.83
Celestron Solar Filter for Omni 120
-29 %
Brand: CELESTRON
New reduced price: £28 Observing the Sun in now more affordable than ever! Celestron Solar Filters are made with Baader Astro Solar™ Safety Film. Far superior than any existing glass, Mylar or polymer filters, they lead to brighter, sharper, and higher contrast images. Enter the new millennium wi..
£19.99 £28.20
Ex Tax:£16.66
The EMC S074 SOLAR FINDER is a simple but efficient solar finder that is a must have accessory for all solar observing and imaging. The solar finder allows you to locate the Sun with minimum effort and maximum safety. Simply centre the sun in the target! Supplied with a large self centering base. ..
£38.00
Ex Tax:£31.67
The EMC S100 Solar Filters are a range of objective solar filters for observing the Sun in white light. The SIZE 10 filter will fit dew shields / tubes with an outside diameter of 286-329mm. They can also be fitted so they clamp inside a dew shield with a diameter of 265-313mm Basic features of t..
£105.00 £109.00
Ex Tax:£87.50
EMC S100 Solar Filter Size 3
-10 %
The EMC S100 Solar Filters are a range of objective solar filters for observing the Sun in white light. The SIZE 3 filter will fit dew shields / tubes with an outside diameter of 69-85mm. They can also be fitted so they clamp inside a dew shield with a diameter of 85-94mm. Basic features of the r..
£43.99 £49.00
Ex Tax:£36.66
The EMC S100 Solar Filters are a range of objective solar filters for observing the Sun in white light. The SIZE 4 filter will fit dew shields / tubes with an outside diameter of 83-105mm. They can also be fitted so they clamp inside a dew shield with a diameter of 99-114mm Basic features of the ..
£49.00
Ex Tax:£40.83
The EMC S100 Solar Filters are a range of objective solar filters for observing the Sun in white light. The SIZE 6 filter will fit dew shields / tubes with an outside diameter of 129-157mm. They can also be fitted so they clamp inside a dew shield with a diameter of 149-170mm Basic features of th..
£69.00
Ex Tax:£57.50
EMC S100 Solar Filter Size 7
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The EMC S100 Solar Filters are a range of objective solar filters for observing the Sun in white light. The SIZE 7 filter will fit dew shields / tubes with an outside diameter of 155-189mm. They can also be fitted so they clamp inside a dew shield with a diameter of 175-202mm Basic features of th..
£79.00
Ex Tax:£65.83
The EMC S100 Solar Filters are a range of objective solar filters for observing the Sun in white light. The SIZE 8 filter will fit dew shields / tubes with an outside diameter of 187-221mm. They can also be fitted so they clamp inside a dew shield with a diameter of 207-234mm Basic features of th..
£84.00 £89.00
Ex Tax:£70.00
Explore Scientific Solarix Solar Filter Film A4 - observe Solar eclipses and surface detail, including sunspots, surface granulation, faculae and filaments in complete safety. Tested in Germany under the stringent safety requirements of DIN EN ISO 12312-2 : 2015-11 and certified 100% safe for solar..
£19.50
Ex Tax:£16.25
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