Altair Astro Field Flatteners and Reducers
Showing 3 of 3 products
£105.00This ADC corrects for atmospheric dispersion (rainbow effect) producing sharper images of object closer to the horizon.
£19.99Reduces the focal length of your telescope or guide scope by 50%, in most applications.
£95.00Altair Lightwave 1.0x Field Flattener for F5.5 to F6.25 refractors