1.25" Orange Telescope Eyepiece Filter #21 Planetary
#21 1.25" Orange Telescope Eyepiece Filter - GREAT VALUE!
Brand new but no outer box. Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, and lessen eye fatigue. The glass is quality optical glass. The filter cells are anodized aluminum. Filter is threaded to fit 1.25" eyepieces.
Orange filter is great for looking at Mars, Moon, Jupiter, Mercury, Saturn, Venus and comets.
- Item #: 1.25" #21 Orange Filter
- Condition: New