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GSO 1.25" Color Filter - Set of 4 Filters (Your Choice)

Our Price: $40.50
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In Stock (6 Available)
Our Product ID: OFIL-GS-1FIL4SET
Manufacturer SKU: OFIL-GS-1FIL4SET
Item Can Ship: Worldwide
GSO 1.25" Color Filter - Set of 4

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  • GSO 1.25" Color Filter - Set of 4

Set of four GSO color filters offered at a discounted price compared to buying them separately. Pick any 4 filters (out of a total of 14). If a specific color filter is out of stock, it will not appear on the drop-down lists above. Product photo above is representative only. You will get the filters you select.

Product Details

Color filters can be very useful for enhancing your views of the Moon and the planets. Depending on the atmospheric conditions, the telescope being used, the observer's experience, and the planet being observed or photographed, the advantages of color filters can be anywhere from subtle to dramatic. The right filter can make all the difference between seeing several small craters in the floor of Clavius on the Moon or not; seeing five or six swirls in Jupiter's belts or not; or seeing the inner Crepe Ring of Saturn or not.

GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. They thread into the barrels of virtually any 1.25" telescope eyepiece. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum. The clear aperture is 25.6mm and each filter comes in a protective plastic storage case. Made in Taiwan.

For specific filter details, please see the individual product pages below:

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