Optical Accessories

Everything you need of optics for visual and photographic work or accessories for DIY projects, can be found in these categories.
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Modulares 1,25" und 2" Okular für die Beobachtung und Astrofotografie.
Modulares 1,25" und 2" Okular für die Beobachtung und Astrofotografie.
The filter offers extreme brightness attenuation. Only 1/1000 of the light passes the filter, the rest is absorbed.
Baader Classic Ortho: Very good planetary eyepieces 6 mm / 10 mm / 18 mm - original ZEISS Ortho design- one of the best coatings on the market for very high transmission - HT-MC coating
- classical orthoscopic eyepiece design according to the design of Ernst Abbe
- completely distortion-free image
- 1.25" barrel without locking groove - no tilting of the eyepieces possible
- Baader Classic Orthoscopic eyepieces are parfocal - refocusing after eyepiece change is not necessary
B+W Schneider Kreuznach Top-Polfilter 2"
Item condition: new and original packed
Original eye lens / spare part for the astro eyepiece LEITZ wide angle plano eyepiece F=30 / 88°.
- Original eye lens for the Leitz astro eyepiece F=30/88°
- easy installation
- Very high quality optical properties
Astronomik SII CCD Filter with 6 nm FWHM in 2".
Astronomik SII CCD Filter with 6 nm FWHM in 1,25".
Astronomik SII CCD Filter with 12 nm FWHM in 2".
Astronomik SII CCD Filter with 12 nm FWHM in 1,25".
Ideal addition to the Astronomik ProPlanet IR 742 for imaging the moon and planets, with telescopes larger then 10" (250mm) when the seeing is poor.
Astronomik OIII-CCD Filter with 6 nm FWHM in 2".