Meade 12-Inch LX200-ACF (f/10) Advanced Coma-Free Telescope Description: Aperture: 12-Inch. Focal Length: 3048mm. Focal Ratio: f/10. UHTC coatings, Standard Field Tripod, 1.25-Inch Diagonal Prism, 26mm Series 4000 Super Pl�ssl Eyepiece. The most widely used research quality telescope now features the most advanced optical system. Meade�s LX200-ACF brings Advanced Coma-Free (ACF) optics within reach of aspiring astronomers everywhere. Nearly every observatory reflector in the world uses an aplanatic (coma-free) optical system like the Ritchey-Chr�tien (RC), including NASA�s Hubble Space Telescope. Now you can own similar optics to what the professionals use. The LX200-ACF includes all the field-proven features of the LX200 including GPS, Primary Mirror Lock, Oversized Primary Mirror, SmartDrive; Smart Mount, AutoStar II and more. The new LX200-ACF. It�s the biggest news in astronomy since, well, the LX200.The �advanced� in Advanced Coma-Free. A traditional Ritchey-Chr�tien (RC) is a type of reflector that delivers a coma-free, flat field of view via hyperbolic primary and secondary mirrors. Because the mirrors in these telescopes have always been very expensive to make, few amateur astronomers could enjoy them. Fortunately, Meade engineers developed a radical new Advanced Coma Free design by combining a hyperbolic secondary mirror with a corrector-lens-and-spherical-primary-mirror combination that performs as one hyperbolic element. This ACF design produces a coma-free, flat field of view that rivals traditional RC telescopes at a fraction of the cost. The design even eliminates diffraction spikes and improves astigmatism, both of which are inherent in the traditional RC design. When reviewing Meade�s LX200-ACF Advanced Coma Free, Sky and Telescope magazine said, � [It] does indeed perform like a [Ritchey-Chr�tien]. The difference between the off-axis images (compared to a Schmidt-Cassegrain) was dramatic to say the least.� Are you still undecided about acquiring Meade 12-Inch LX200-ACF (f/10) Advanced Coma-Free Telescope? If that is true, you should look at this web site to get more information about it. After that if you possess adequate insight, youll then feel much more positive on your personal assessment if you should buy Meade 12-Inch LX200-ACF (f/10) Advanced Coma-Free Telescope. Have it now or instead put it off for future. There is no harm to also examine the prices so you know if it truly meets your financial allowance or not. Or you may choose to delay until you will find any promotions on upcoming special events. Anyway, come here and look at more details about Meade 12-Inch LX200-ACF (f/10) Advanced Coma-Free Telescope. Check Latest Prices: tinyurl/lxbz4c2 Thanks to everyone came to visit our website for Meade 12-Inch LX200-ACF (f/10) Advanced Coma-Free Telescope. We try to make our website. Help you find to Meade 12-Inch LX200-ACF (f/10) Advanced Coma-Free Telescope more easily and hope that you will find product that you want. Thanks again.
Posted on: Fri, 01 Nov 2013 09:20:25 +0000