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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
SCT thread
On a CCD camera or Webcam
Motorized focus compatibility: Focuser shaft sizes of 6mm coarse and 5/32" (4mm) fine are compatible with most third party focus motors
60X Tilt Reducer (NEW
Solar eclipse glasses ship in a custom rigid Stayflat mailer for safe transport during shipping
Interference Eliminator (T mount) astronomy SCT threadPhotographers imaging in monochromatic light, such as Hydrogen Alpha, using an electronic sensor frequently encounter a wavy pattern of light and dark lines superimposed over their images. These lines are called interference fringes, interference patterns, or Newton's Rings. In long focal ratio applications, the nearly parallel light can internally reflect inside the image sensor or camera, causing an addition or subtraction of the light waves,
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