Our patent pending On Axis Guiders (ONAG®) use a high efficiency (>98%) dichroic beam splitter (DBS). The ONAG provides a very wide FOV for (on & off axis) guiding, while the near infrared (NIR) guiding significantly reduces seeing effects on tracking, up to 70%. Its DBS reflects the visible light from the telescope to the [...]
The new and unique Star Waves Pro II astronomical wavefront analyzer provides detailed information to the nano-meter concerning your optics. Any alignment (collimation) errors and optical aberrations can be exactly quantified in term of Zernike's coefficients. The resulting wavefront phase error across the FOV, as well as the PSF, MTF, ..., and Strehl's ratio are [...]
See our SkyWave (SKW) Collimator AI based wavefront sensing for quantitative optical telescope collimation. Now also available* with SkyGuide and SkyGuard (SKG). SKW requires a mathematical model for each telescope, permanent models are for sale.
* SKW-Collimator version. Dismiss