Astronomik UHC-E 1.25'' Filter – Boost Contrast for Small Telescopes Takeaway Pager System If you must observe from

If you must observe from light-polluted areas

striae-free

longer service life

Film photography: Suitable

Long Working Distance

Astronomik UHC-E 1.25'' Filter – Boost Contrast for Small Telescopes Takeaway Pager System If you must observe fromAstronomik UHC E 1. 25'' (M28. 5) Our 1. 25" (M28. 5) filters fit perfectly in all 1. 25" (M28. 5) filter wheels of brands like ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian, and Atik. The orientation of the filter in the filter wheel does not matter. It does not change the optical performance. The Astronomik UHC E filter is our budget filter for deep sky observation of emission nebulae and comets under light polluted skies. Its particularly