Search results for: 'baader+u'

H-alpha filter with 20 nm FWHM (CWL 656.3 nm), thus excellently suited for visual use at night - and photographically wi...

There is no better way for uncompromising Solar Photography in white light...

There is no better way for uncompromising Solar Observation  in white light...

For highest contrast even at strongest light pollution, minimizes star size, emphasizes finest nebula detail – indispens...

Converts an M68x1 (Zeiss) female thread in an M68x1 male thread...

Reducing piece: M68a to M48a for direct connection of M48 accessories to the M68 system...

Converts an AP 2.7” female thread to an M68 x1 female thread...

Especially designed to improve the beginners telescopes – to provide a professional replacement for the simple "dark gre...

Especially suitable for use in the mirror sliding fittings of SC-telescopes (i.e. Celestron), as the grease does not pro...

In comparison to conventional crayford or rack & pinion drives, this micro-geared movement has zero backlash, zero c...

In comparison to conventional crayford or rack & pinion drives, this micro-geared movement has zero backlash, zero c...

Objective solar filter - with Baader solar filter foil, for 150 mm telescopes. Solar filters are mounted in front of the...