BAADER SLOAN/SDSS G' PHOTOMETRIC FILTER Size:2" The 10 Micron GM1000 HPS

The 10 Micron GM1000 HPS Hercules package includes all the accessories needed to start using your mount

The pier must be installed on a concrete base at least 150mm thick

better engineering quality and great italian design

the 24mm version has a fixed focal length

Two bolts for the connection to the adapter to the EQ6-R / AzEq6 tripod

BAADER SLOAN/SDSS G' PHOTOMETRIC FILTER Size:2" The 10 Micron GM1000 HPSThe Baader SLOAN g' filter is a precision grade photometric bandpass filter with a central wavelength window around 468. 6nm. In 2000, a new era in photometry began: with the Sloan Digital Sky Survey (SDSS), a 2. 5m telescope at Apache Point Observatory (New Mexico, USA) surveyed one third of the sky in five wavelengths, with windows around 355. 1, 468. 6, 616. 6, 748. 0 and 893. 2 nm. This system was also used for the Pan STARRS project; the broad