Celestron Oxygen III Narrowband Filter 1.25" (93623) Bino Please Note: Finderscope rings (F50FB)

Please Note: Finderscope rings (F50FB) and accessory shoe mounting bracket extra - either FURB or FURB-SCT

internal parts and housing materials

The built in tripod adapter of the SkyMaster Pro 20x80mm not only allows the binocular to be attached to a tripod for added stability but it also acts as a balance rail by sliding along the center support rod

the process only takes about 30 seconds

This accessory makes it possible to maximize your views through your telescope with your standard 2” diagonal

Celestron Oxygen III Narrowband Filter 1.25" (93623) Bino Please Note: Finderscope rings (F50FB)The 1. 25" OIII narrowband filter isolates just the two doubly ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light The 1. 25" OIII narrowband filter isolates just the two doubly ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light. The result is extreme contrast between the