1.25inch O-III Filter greatly enhances contrast during visual observation of gaseous and planetary nebulae in all sky conditions; astrophotographic 1.25inch 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; allowing 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 F15 mm UWA telescope eyepiece; the Ultra-Wide 81 Degree Eyepieces are equipped with plastic case; which can better protect eyepieces and against dust than the cap
6-Elements in 5 Groups Design: Fully multi-coated and soft eyecup; the inside of the adapter is fully threaded to minimize reflections
Astromania Adjustable Guiding Scope Rings 102 mm Inside Diameter (Pair) - for Telescope Tube Diameter or Finders 48 to 100mm
KWD 26
Astromania 1.25-Inch Color Filter Set (6 Pieces)- Bundle with - 1.25" 3X Short Focus Barlow Lens
KWD 19.500
Astromania Dovetail Mounting Base with 4 Holes for M4 Screws - Bundle with - Universal Finder Shoe Base&Guide Scope 60mm
KWD 45
Astromania 2 Inch Telescope Carry Case - Bundle with - Deluxe Telescope LRGB 2 Inch Filter Set Colour Filters for Use with Monochrome CCD Cameras
KWD 77
