<br />Delivery acc. to manufacturer: 01.09.2023 (85 days)

Delivery acc. to manufacturer: 01.09.2023 (85 days)

Baader 2 Inch Highspeed Filter Set - H-Alpha, O-III, S-II - 6.5 nm - CMOS optimized

578,99 EUR
excl. VAT
excl. 5,03 € Shipping costs
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Baader 2 Inch Highspeed Filter Set - H-Alpha, O-III, S-II - 6.5 nm - CMOS optimized

Narrowband filter set by Baader-Planetarium for astrophotography with CMOS sensors for high contrast for fast telescopes and telephoto lenses from f/3.4 to f/1.8

♦ H-Alpha, O-III and S-II with 6,5 nm FWHM

♦ 2" mounted with filter thread on both sides

♦ Low profile filter cell - height only 6 mm

♦ Optimized for CMOS sensors (Color and MONO)

♦ Especially suitable for fast telescopes, like Celestron RASA, Starizona Hyperstar, TS Boren-Simon Newtonians or fast refractors and camera lenses

♦ Reflex blocker coating against reflections in combination with correctors placed near the filter

♦ Exact and narrow FWHM for optimal signal-to-noise ratio

♦ Identical filter thicknesses for parfocality (not parfocal to older Baader filters!)

♦ Blackened edges

♦ The front side is marked in the form of a black outer edge (front side indicator)

♦ The edge of the filter is sealed, so no moisture can get in

♦ Life-Coat - an even harder coating for a virtually unlimited lifetime


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