Bfcm Special Astronomik Sii 12nm Ccd Maxfr - 1.25" (m28.5) Your 55% Coupon Inside [Ovr0bWol]

Astronomik SII 12nm CCD MaxFR Filter

The Astronomik SII 12nm CCD MaxFR filter is a precision-engineered accessory designed for fast focal ratio telescopes, such as those in the Celestron RASA series or Takahashi Epsilon Astrographs. This filter series is crafted with exceptional compatibility in mind, ensuring optimal performance for advanced astronomical observations. With its built-in MFR coating, the filter delivers unparalleled optical clarity, blocking unwanted wavelengths across a broad spectrum from UV to IR. This results in incredibly high contrast, minimal stray light, and no halos, leading to perfectly sharp stars and enhanced image quality.

Technical Specifications and Benefits

The Astronomik SII 12nm CCD MaxFR filter is available in both 6nm and 12nm versions, each tailored to specific focal ratios. The 12nm version is optimized for focal ratios between 1.7 and 1.8, offering at least 85% transmission rates while also functioning effectively at f/1.4. This filter is made from a high-quality substrate in extremely thin layers, ensuring long-lasting performance and resistance to scratches, moisture, and age-related degradation. Its parfocal design allows for seamless swapping between filters, maintaining focus and alignment without the need for adjustments.

Practical Applications and Target Audience

The Astronomik SII 12nm CCD MaxFR filter is an essential tool for astronomers and astrophotographers seeking to capture stunning images of celestial objects. Its exceptional compatibility with fast focal ratio telescopes makes it ideal for users of the Celestron RASA series or Takahashi Epsilon Astrographs. Whether you're a professional astronomer or an enthusiastic hobbyist, this filter will enhance your observations and photography, providing a clearer, more detailed view of the night sky. Its advanced features and durable construction make it a reliable choice for anyone looking to elevate their astronomical pursuits.