|Tip filtru||Filtru de contrast|
|Material cadru de montare||Aluminiu|
A modest allround filter also for nebulae and non-astronomical use
It is simply screwed into the filter thread of an 2" eyepiece. This filter has plano-parallel surfaces and an anti-reflective coating. Thus guarantees good contrast and sharpness.
Quality features of the TS Optics Filters:
Field of use - some examples: