Whitelight

• Triband-SCT's are available in apertures of 8", 9¼" and 11".
• Triband-ERF-coated Schmidt corrector plate replaces an additional ERF energy rejection filter and makes high-resolution observations of the sun possible
• The Triband-ERF Schmidt corrector plate has got transmission windows between 380 and 400 nm, 480 and 515nm as well as 630 and 680 nm. The transmission windows are designed for Calcium-K, Continuum (incl H-beta and O III), H-alpha and S II.
• For observing the sun in white light, H-alpha or CaK or for Narrowband-Deep-Sky-applications, furtehr filters are required.

• Baader Double Polarizing Filter - Ideal for solar and planetary observations.
• For solar work in conjunction with Baader AstroSolar Safety Film or Baader Herschel Wedge Prism (never use any eyepiece filter for solar observation without objective front filter).
• Rotatable filter cell allows continous adjustment of brightness for comfortable viewing
• Enhances contrast during planetary observation.
• Non-ageing sealed coating edges.

• Baader Polarizing Filter - Ideal filter for solar and lunar observations and contrast enhancement in planetary observations.
• Fits 1¼ or 2" eyepieces/threads and is screwed before the eyepiece
• Adjustable brightness when used with a Baader Hershel Wedge
• Important Note: Polarizer will need additional filtering (eg Herschel Prism or AstroSolar Safety Film) before the eyepiece of the telescope for solar observations.

• Baader Neutral Density Filters ND 0.6 / 0.9 / 1.8 / 3.0.
• For perfect energy management during Lunar and Solar observation. Suitable for solar observing only as an additional filter!
• If you need to reduce glare and want to use a filter ahead of the focal point (e.g. before a binocular), then the neutral density filters are just right.
• Fine optical polish results in no loss of sharpness at high magnifications even with a filter position 20-30cm in front of the focal point.
• Phantom Group coated. No ghosting, reflections or stray light.
• Threaded both sides of the glass allows combination with other filters (e.g. Baader Colour Filters).

• Baader 7.5 nm Solar Continuum Filter, CWL 540nm
• A must for owners of achromatic refractors. This narrowband-filter cuts the spectral range where lens optics draw sharpest and contrastiest. The Baader Solar Continuum Filter lets you use the full power of your telescope.
• Enhances contrast and reduces the effect of atmospheric turbulence (in combination with white light solar filters)
• Enormous contrast gain in monochrome photography even on apochromatic systems
• Important note: The Solar Continuum Filter must be used ONLY with additional filtering (e.g. Baader Herschel prism or AstroSolar Safety Film)

Previous version – no longer available

• 2 ", 23 ° Safety Herschel Prism, utilizing special Phantom Group® coatings for glare control. 2” ClickLock® eyepiece holder.
• There is no better and safer method for uncompromising sharp solar observation / photography in white light.
• A special heat absorbing ceramic element traps radiant heat similar to the space shuttle heat tiles - without heating the surrounding area too. The fully enclosed housing adds to the safety and prevents the risk of glare.
• Please choose version from dropdown to see scope of supply

• Baader Turbo Film 127x51cm (Optical Density: 0,1). Use to protect your telescope and optical equipment against dust and humidity – without reducing the optical quality
• This is the essence of AstroSolar safety film. A highest precision, crystal clear material (not “Mylar”).
• It is a monomer film which we found after thoroughly testing more than 200 different film samples on our Zeiss autocollimator. This film was used in german Science Institutes as optical membrane for nuclear and particle physics experiments. The basic substrate has been further refined and homogenized by a proprietary annealing process that was developed exclusively for us.
• Due to these treatments Turbo Film attains perfect homogeneity and performs equal to a 1/10 wave plane parallel optical window. In fact it has the lowest wedge error of any existing optical window. TurboFilm will protect your valuable optical equipment, close telescope tubes against dust and humidity, greatly reduce air currents – all without reducing the optical quality of your telescope.

• NOT suitable for visual solar observation. Only use for digital imaging with all high-end telescopes and extreme tele-lenses (lucky imaging technique). Suitable for highest magnifications and detailed imaging of individual sunspots
• AstroSolar PHOTO Film OD 3.8, mounted stress free in temperature compensated cell
• No astigmatism during winter observation or with temperature changes in summer
• Scope of Supply: BDSF (ASTF) Filter with apertures from 80 to 180mm (200 – 280mm not yet available) come with two sets of centering bolts in 38mm length. 3 bolts with 10mm diameter and 3 bolts with 20mm diameter, adjustable to the tube diameter of your telescope or dew cap. In addition three safety straps with glue-pads and three rubber plugs to cover the holes that are not used, mounting instructions.

• AstroSolar Photo Film (imaging only), telescope quality, Optical Density OD = 3.8
• Digital solar imaging at highest magnifications and short exposure times. Not suitable for visual observation
• This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics
• AstroSolar Photo Film OD 3.8 is only intended to be used by well-experienced Astro-imagers. This material is not intended to serve for protection during visual solar observation.

• Safe solar observation with Solar Viewer AstroSolar^® Silver/Gold! 100% UV-protection, 100% IR-protection, sun light intensity reduced by 99,999%
• Our Solar Viewer AstroSolar^® Silver/Gold – MADE IN GERMANY – safely protect your eyes for visual solar observation. This is THE solution to see the partial phase of Solar Eclipses or even big sunspots with your own eyes!
• Set consists of Baader AstroSolar^® Silver/Gold Film, with eye-sided reflex-free viewing and 1pc AstroSolar^® Safety Film 5.0 for solar observation/photography with additional optics. Optical Density: 5.0. Read more on our viewers and film here:
  • Solar Viewer AstroSolar^® Silver/Gold
  • AstroSolar^® Safety Folie 5.0
• CE / ISO certified: conforms to and meets the transmission requirements for eye safety: EN ISO 12312-2:2015 – Instructions in four languages (English, German, French, Spanish) on the inner side of the solar viewer

• AstroSolar^® Safety Film 5.0 for solar observation and photography at high magnification, telescope quality, Optical Density (OD) = 5.0
• Safe for visual solar observation (with additional optics) and imaging
• This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics
• AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars – just as well as for all photographic camera- and tele-lenses
• For more than 25 years on the market, the only film-material made to not deteriorate the optical wavefront, it does allow to attain high magnification with any long-range optics without reducing sharpness or contrast of the solar surface.

• 2" wedge prism according to Herschel - one-sided Phantom Group^® anti-reflective coating, with ceramic solar finder and 2" ClickLock^® eyepiece holder
• Integrated rotation mechanism for polarising filters – the best method for brightness adjustment in visual solar observation and solar photography in white light
  
• Stepless brightness adjustment is made possible in combination with the optional Baader Single Polarizing Filter 2" (#2408342 , € 72,-) and the included Neutral Density Filter. The polarizing filters are not included in the scope of delivery
  
• Including our Baader 7.5 nm Solar Continuum Filter 2" (540nm) (#2961581 , € 198,-) for an uncompromisingly sharp solar image and the Baader 2" Filter Crown Tool (#2458135 , € 35,-) , to make it easier to replace the installed filters.
• S58 dovetail and Safety Kerfs on the 2" nose-piece, New 3-point adjustment system preset in the factory
• Available in visual and photographic versions, please choose from dropdown

• Safe for solar observation and photography with all high-end telescopes and extreme tele-lenses. Suitable for highest magnifications and detailed observation of individual sunspots
• AstroSolar Safety Film OD 5.0, mounted stress free in temperature compensated cell
• No astigmatism during winter observation or with temperature changes in summer
• Scope of supply: ASTF Filter with apertures from 80 to 180mm (200 – 280mm not yet available) come with two sets of centering bolts in 38mm length. 3 bolts with 10mm diameter and 3 bolts with 20mm diameter, adjustable to the tube diameter of your telescope or dew cap. In addition three safety straps with glue-pads and three rubber plugs to cover the holes that are not used, mounting instructions.

• Safe solar observation and photography with all spotting scopes, amateur telescopes and camera lenses
• AstroSolar Safety Film OD 5.0, mounted stress free in high-quality cell
• Scope of supply: ASSF Filter (Apertures 50 to 100mm) come with three centering bolts of 13mm diameter and 24 mm height, adjustable to the tube diameter of your binocular. ASSF 115 and 130 packages come with three centering bolts of 10mm diameter and 38mm length. In addition three safety straps with glue-pads and 32-page mounting instructions.