Baader IR-Pass Filter HWB 685nm
Reduce atmospheric turbulence and achieve sharper images with the Baader IR-Pass Filter. Designed for imaging and the luminosity channel, this filter is ideal for planetary imaging, providing enhanced contrast and sharpness for celestial observations.
- Reduces the effect of seeing, resulting in sharper images.
- Perfect for imaging the luminosity channel in LRGB compositions.
- Highly recommended for planetary imaging, enhancing details on Mars, Jupiter, the Moon, and more.
- Reflex-free anti-reflective coating for clear results.
- Optically polished for precise focus.
The filter operates in the long-wavelength spectral range (>685nm), minimizing atmospheric turbulence's impact and capturing sharper details of celestial bodies. Combine the luminosity channel with RGB data to produce crisp LRGB images of planetary surfaces and lunar features.
Specifications
- Manufacturer: Baader Planetarium
- SKU (#): 2458385/86
- Weight (kg): ~0.07
- Transmission Range: > 685 nm
- Filter Thickness (without cell): 2 mm
- AR-Coating: Dielectrically coated, plane optically polished
- Filter Size: 1.25 inch / 2 inch
- Filter Usage: Contrast Enhancement, IR-Pass, Planetary
- Filter Mounted: Mounted (LPFC 6mm)
- Type of Filter: Bandpass
- Single or Set: Single Filter
- Filter Shape: Round