Altair Astro manufacturer of high quality astronomical accessories Manufacturer in England of high quality accessories and distribution of CCD cameras.APM is a partially authorized dealer for Germany.
Whether youre doing planetary visual observing, planetary imaging, or deep sky imaging, the Bahtinov Mask is a great accessory to get the best focus ...
Whether youre doing planetary visual observing, planetary imaging, or deep sky imaging, the Bahtinov Mask is a great accessory to get the best focus ...
The Hypercam 2inch nosepiece is precision machined with a straight sided barrel. This allows for more repeatable collimation in your 2" focuser or extension tube.
The Altair Astro Planet-Killer 685nm Premium IR Pass Filter is designed to deliver sharper lunar and planetary images with Monochrome CCD or CMOS cameras.
Multi-Layer Anti-Reflection coating to reduce star-halos and reflections from camera optical window.
Batch-tested for consistency.
Ultra-flat glass by Schott Germany. 1.85mm Glass 30sec parallel, optical polish to MIL Spec. MIL-O-13830.
High quality dichroic/dielectric coatings. Electron-beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching, as well as stability on CWL (central wavelength). No deviation affected by temperature change.
UV/IR block for imaging - star bloat reduction with refractors.
Precision CNC machined filter cell for strain-free mounting and freedom from tilt.