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, reduce irradiation and lessen eye fatigue.
OPT #82A Light Blue Color Filter for 1.25" Eyepieces
TPO filters are made of high quality, solid plane parallel glass with excellent homogeneity. They are anti-reflection coated to prevent glaring and ghosting. This eyepiece filter is threaded to fit most 1.25" eyepieces, and comes with a hinged, plastic case to keep your filter safe and clean when not in use.
#82A Light Blue (73% transmission): Useful on the Moon, Mars, Jupiter, and Saturn, this subtle pale blue filter enhances areas of low contrast while avoiding significant reduction of overall image brightness. A valuable filter to piggyback with other filters.
TPO Product Number: OS-F82A
- Additional Information
SKU OS-F82A Manufacturer TPO Type of Filter Color, Planetary Filter Usage Imaging, Visual Single or Set? Single Filter Filter Size 1.25" Filter Shape Round Filter Mounted? Mounted Warranty 90 Day Warranty Wratten # 82A
- Included Items
- TPO #82A Light Blue Filter in 1.25" metal cell
- Plastic case
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