Search results for 'antlia lrgb filter set 2 50 8mm a lrgb 2 n a'
- AstroSolar® ECO-size Safety Film 5.0 for solar observation and photography at high magnification
- Size: ca. 140 x 155 mm, incl. DIY-instructions and DIY cutting-template – 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
- 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.
- The film is from the same material as our proven AstroSolar® Safety Filme 5.0 in A4-size, due to high demand now availble in a smaller size at an economical price, suitable as solar filter for small telescopes, finders, binoculars, spotting scopes and camera lenses
OUT OF STOCK
Baader UV/IR Cut / L-Filter 2"
US$ 86.52- Blocks UV below 400nm and IR above 680nm
- Maximum transmission, scratchproof hard coated
- non-ageing sealed coating edges
Baader L-RGB CCD-Filterset 2" (50.8mm)
US$ 428.22- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Baader L-RGB CCD-Filterset 1.25" (31.8mm)
US$ 255.17- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Baader O-III Filter 2" (10nm) visual
US$ 145.68- ultra hard and bright O-III visual contrast for 6" and larger telescopes
- no visual color fringing, just pure O-III
- non-ageing sealed coating edges
Baader O-III Filter 1.25" (10nm) visual
US$ 83.88- ultra hard and bright O-III visual contrast for 6" and larger telescopes
- no visual color fringing, just pure O-III
- non-ageing sealed coating edges
- Premium grade H-alpha full frame chip CCD-filter for fast optical systems f/10 to f/2.8
- IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
- Premium grade H-alpha interline chip CCD-filter for fast optical systems f/10 to f/2.8
- IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Baader H-alpha 35nm CCD Filter 2" (50.8mm)
US$ 128.02- Premium grade H-alpha interline chip CCD-filter for fast optical systems f/10 to f/2.8
- IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Baader Contrast Booster Filter 2" (50.8mm)
US$ 119.20- 1¼" Contrast Booster Filter that completely eliminates false color
- Removes the bluish "hue" (=lack of contrast) during lunar, planetary, solar and terrestrial observation
- Boosts contrast and sharpness for fast achromatic telescopes - with over 95% transmission
- Planeoptically polished, non-ageing sealed coating edges
- 1¼" Contrast Booster Filter that completely eliminates false color
- Removes the bluish "hue" (=lack of contrast) during lunar, planetary, solar and terrestrial observation
- Boosts contrast and sharpness for fast achromatic telescopes - with over 95% transmission
- Planeoptically polished, non-ageing sealed coating edges
Baader Neodymium 2" (Moon & Skyglow)-Filter
US$ 128.02- The best visual and photographic filter for contrast enhancement for all telescopes, without loss of image brightness!
- The effect of the element neodymium as filter material is very impressive. When added to optical glass, it enhances contrast, enhances the red colour in the image (especially with Mars and Jupiter) and it darkens the spectral region which is particularly marked by street lamp light, which is the biggest contributor to the nightly "Skyglow".
- Planoptically polished and MC-coated – with IR-cut coatings!, without any loss of sharpness as a single filter in front of a binocular or be used for afocal projection with digital cameras (far from the focal point!)
- The IR spectral range is blocked making stars much sharper when used with dSLRs.
- The best visual and photographic filter for contrast enhancement for all telescopes, without loss of image brightness!
- The effect of the element neodymium as filter material is very impressive. When added to optical glass, it enhances contrast, enhances the red colour in the image (especially with Mars and Jupiter) and it darkens the spectral region which is particularly marked by street lamp light, which is the biggest contributor to the nightly "Skyglow".
- Planoptically polished and MC-coated – with IR-cut coatings!, without any loss of sharpness as a single filter in front of a binocular or be used for afocal projection with digital cameras (far from the focal point!)
- The IR spectral range is blocked making stars much sharper when used with dSLRs.
Baader 2" ClickLock 47mm extension
US$ 79.47Baader 2" ClickLock clamp with 47mm extension
- 1¼ "/ T-2 eyepiece with fine focus (5mm focus travel)
- With three eyepiece clamping screws for fine centering - as well as rotation locking screw to secure the exact focus position
- Telescope side with T-2 internal thread
- For 1¼" eyepieces or connecters
Baader Carl Zeiss 1.25" Abbe Barlow lens 2x
US$ 414.10- Carl Zeiss 1¼" Abbe Barlow lens with T-2 thread made in Germany by Carl Zeiss in Jena – with 1¼" / T-2 ClickLock eyepiece clamp by Baader Planetarium
- visual Barlow lens and photographic eyepiece projection in one system
- Direct T-2 Adaption possible - extends magnification up to 3x - without loss of quality
OUT OF STOCK
- T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼"
- Connection eyepiece: 1¼ "
- Prism made in accordance to Zeiss-norms, multi-coated, solid metal case, both sides T-2 connection threads, resulting in extremely short design and adaptable to each telescope system.
- Not just the housing is significantly better and the prism is greater, also the planarity and the conformality of the prism faces are about 5x better than standard prisms in plastic housings.
OUT OF STOCK
Baader ZEISS Camera adapter M44/T-2
US$ 44.06- Combo of M44 male and T-2 male threads
- T-2 (M42 x 0.75) thread
- To connect T-2 accessories / cameras / T rings to Zeiss telescopes
- Optical path length of 5mm
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