Brand New 1.25" Celestron Oxygen III Filter Narrowband Filter
Significant enhance contrast of nebula and faint Galaxy in telescope by blocking all spectrum except OIII spectrum
By blocking all unwanted light, see photo like nebula and also other deep space objects
Made by Carl Zeiss Optics (Germany)
Compatible will all telescope with standard 1.25" barrel.
If you never seen nebula before, just put this on your telescope and it will become visible to eye. Specific filter to boost contrast by removing all other unwanted light, leaving only light from nebula to be seen.
Available in 1.25'' & 2'' Format
*This Is Filter For Visual*
Please call 017-6063060 or 03-40317167 for ordering.