Antlia Solar Discover Dualband Energy Rejection Filter Filter masks 73") Secondary Mirror Obstruction by

73") Secondary Mirror Obstruction by Diameter: 34% Secondary Mirror Obstruction by Area: 11% Optical Coatings: Glass mirrors coated with aluminum and SiO2 Optical Tube Length: 610mm (24") Optical Tube Diameter: 160

stars will remain much tighter

5 Minimum Magnification 36 Maximum Magnification 500 Light Gathering (compared to next size down) 57% General Info Focuser 2" Crayford OTA Length (Retract/Ext

A flagship range of optics at the forefront of imaging excellence and representing the pinnacle of Kowa’s optical design and manufacturing expertise

NYX-101 can easily handle the payload

Antlia Solar Discover Dualband Energy Rejection Filter Filter masks 73") Secondary Mirror Obstruction byThe Antlia Dualband Solar Energy Rejection Filter is designed by combining Hydrogen Alpha, Calcium K Line and Calcium H Line in one dualband filter. It is the filter used in conjunction with Antlia Solar Discover 3nm CaK, Solar, 5 CaK or similar product to protect your solar imaging equipments from high temperature and bandpass shifting by rejecting massive heat before it enters telescope when imaging and observing solar. They are very effective at