BAADER MPCC PDF

However this comes at the price of off axis coma and some residual astigmatism. Coma will distort off axis stars into "comets" which effectively reduces the usable field considerably. Many companys offer various lens systems as solution to counteract coma, most at the downside of increasing the original focal length and reducing the field of view. An f4 optics may become an f4. This treatment delivers highest transmission combined with lowest amount of scatter and reflections across a very wide spectral range from UV to NIR.

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However this comes at the price of off axis coma and some residual astigmatism. Coma will distort off axis stars into "comets" which effectively reduces the usable field considerably. Many companys offer various lens systems as solution to counteract coma, most at the downside of increasing the original focal length and reducing the field of view.

An f4 optics may become an f4. This treatment delivers highest transmission combined with lowest amount of scatter and reflections across a very wide spectral range from UV to NIR. The new Mark III however works exceptionally well even down to f3. Stars remain pinpoints across the field and the visual use likewise is made much easier - with the help of the 2" M48 male filter thread at the eyepiece facing side. It mounts into every 2" focuser and fits CCD-filter wheels and off axis guiders of various manufacturers.

The old set consisted of a multitude of rings — but was not adjustable in optical length such as this new set. This is the same product as A, but comes with visual and photographic fittings.

Please note, images are only for demonstration purposes; eyepiece and Canon Protective T-ring are not included. Sample Images 1. Courtesy of Paul Hunter. Click on the image for a higher resolution image at px wide. Original image was xpx and 17MB size, just too big for the net Image details: 10 x sec. Same equipment used as above.

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Baader MPCC

Write a Review and share your opinions! It does not correct it. The same was true for the Mark-II. This Mark-III allows you to remove the T-thread fitting and open up the larger M48 aperture, which may be advantageous for some. The instructions that are included are very poor and refer to red and yellow boxes, and yet the instructions are in black and white! The coma did disappear perfectly.

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Baader MPCC Mark III Newton Komakorrektor für Newton Teleskope ab F 3,5

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