Baader Filters OIII CMOS f/2 Highspeed 36mm

The Baader OIII CMOS f/2 Highspeed 36mm is designed for fast optical systems and large image sensors. The precisely tuned coating ensures maximum transmission for the OIII line, even at f/2 telescopes. The filter coatings are thermally stabilized, scratch and moisture resistant.

The result is an unprecedented clean image with perfect star profiles - even in light-polluted environments.

Application:
Recommended for:

• f/2 to f/3 systems (RASA, HyperStar, Epsilon)
• 36 mm filter wheels
• Deep-sky nebulae with OIII emission

Specifications:
Type: OIII CMOS f/2 High-speed
Diameter: 36 mm (without mount)
Central wavelength: 500.7 nm
Bandwidth: 6.5 nm
Transmission:>90%
Housing: Ungevatt
Country of origin: Germany