DAYSTAR QUARK MAGNESIUM I b2 FILTER QHY It also adds some new

It also adds some new features to the CEM family like Wi-Fi and LAN for remote operation and easy to use

The closing strip is elastic and allows to connect it to telescopes with a diameter up to 100mm - 120mm

1200mm x 1600mm

The ZWO T2-1

25" telescope eyepiece

DAYSTAR QUARK MAGNESIUM I b2 FILTER QHY It also adds some newThe DayStar Instruments Magnesium Quark Eyepiece reveals a whole new area of highly magnetized high energy in the bright 5172. 8 wavelength. The eye is most sensitive at this wavelength so the image is significantly brighter than calcium. Views show both plage and dark mottling of chromospheric network. To prevent damage to your telescope, the Quark must be used with an appropriate energy rejection filter (sold separately). For refractors under 120mm