2 inch O-III Filter greatly enhances contrast during visual observation of gaseous and planetary nebulae in all sky conditions; astrophotographic 2inch filter allows high-contrast imaging even in areas with strong light pollution
Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming; allow just for the double Ionized Oxygen lines between 496nm to 501nm to pass through at 95 percent
Completely blocks virtually all other visible wavelengths of light so views of nebulas are optimized; increases contrast through selective filtration-Anti-reflection coated to prevent glaring and ghosting
100 Percent Brand New and High Quality: Multi-coated 2 inch 80 degree F30mm UWA telescope eyepiece; the Ultra-Wide 80 Degree Eyepieces are equipped with plastic case; which can better protect eyepieces and against dust than the cap
Barrel Size: 2 inch this superb ultra wide angle eyepiece has 80 degree field of view
Astromania Dual Finder Mounting Bracket - Bundle with - Universal Dovetail Base&Starpointer
KWD 21
Astromania T-Ring Set for Minolta Camera - Bundle with - Universal Deluxe Metal Spotting Scopes Mounts
KWD 16
Astromania 2" Moon Telescope Eyepiece Filter ND96-0.6 - Bundle with - 2" T-2 Focal Camera Adapter Ⅱ
KWD 16.500
Astromania Deluxe Telescope LRGB 1.25 Inch Filter Set - Bundle with - Camera Solar System Imager
KWD 72
