Filters
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Filters
High quality filter for CMOS photography with the following features:
- 1st band, CWL495nm FWHM35nm
- 2nd band, CWL 660nm FWHM 35nm
- 1mm thick optical glass with 30 arc sec parallelism.
- UVIR Block and Anti-Reflection Coating.
159.00 €
143.00 €
Estimated delivery time : 2-4 weeks
The Altair Astro Planet-Killer 685nm Premium IR Pass Filter is designed
to deliver sharper lunar and planetary images with Monochrome CCD or
CMOS cameras.
69.00 €
62.10 €
Estimated delivery time : 2-4 weeks
This filter transmits only the H and Oiii light from emission nebulae, with almost total suppression
of unwanted light....
609.00 €
548.00 €
Estimated delivery time : 2-4 weeks
Altair Quad-Band 2" Filter for OSC CMOS, CCD and Modified or Unmodded DSLR cameras.
This is the new QuadBand V2 Coating technology which includes:
- Halo suppression. We have not had any reports of halos caused by this filter in testing.
- Increased blocking of UV, IR and unwanted visual range wavelengths. UV OD7 (T0.00001%) Visual OD5 (T0.001%) and IR OD4 (T0.01%) for the ultimate in skyglow blocking.
- Higher transmission % of desired wavelengths Ttop 95% (Average 5% higher transmission of desired wavelengths).
- Ha and Oiii wavelengths at 35nm FWHM for with less tail-off to reduce unwanted light pollution.
159.00 €
143.00 €
Estimated delivery time : 2-4 weeks
SkyTech Quad-Band EOS Clip Filter for DSLR cameras (including
astro-modified) Narrowband Bi-Colour imaging is a growing new trend in
astrophotography, especially popular in light polluted areas, or for
imaging in rural areas in moonlight.
159.00 €
143.00 €
Estimated delivery time : 2-4 weeks
The Altair Astro Premium Oiii 6.5nm filter is designed for astro imaging
of nebulae with Mono CCD or CMOS cameras, blocking light pollution by
cutting out the light pollution wavelengths. The filter blocks UV IR and
has an anti-reflection AR coating.
255.00 €
229.00 €
Estimated delivery time : 2-4 weeks
The Altair Astro Premium Sii 6.5nm filter is designed for astro imaging
of nebulae with Mono CCD or CMOS cameras, blocking light pollution by
cutting out the light pollution wavelengths. The filter blocks UV IR and
has an anti-reflection AR coating.
255.00 €
229.00 €
Estimated delivery time : 2-4 weeks
The Altair Astro Premium 7nm Ha filter is designed for astro imaging of
nebulae with Mono CCD or CMOS cameras, blocking light pollution by
cutting out the light pollution wavelengths.
259.00 €
233.00 €
Estimated delivery time : 2-4 weeks
The Altair Astro Premium Narrowband filter set is designed for astro
imaging of nebulae with Mono CCD or CMOS cameras, blocking light
pollution by cutting out the light pollution wavelengths.
719.00 €
647.00 €
Estimated delivery time : 2-4 weeks
Filter for general imaging to capture the luminance channel
69.00 €
62.10 €
Estimated delivery time : 2-4 weeks
Reduces the effects of light pollution and natural moon or skyglow
129.00 €
116.10 €
Estimated delivery time : 2-4 weeks
SkyTech TriBand Canon EOS Clip Filter
Narrowband Bi-Colour imaging is a growing new trend in astrophotography, especially popular in light polluted areas, or for imaging in rural areas in moonlight.
Narrowband Bi-Colour imaging is a growing new trend in astrophotography, especially popular in light polluted areas, or for imaging in rural areas in moonlight.
159.00 €
143.00 €
Estimated delivery time : 2-4 weeks
