16” F/10 LX200-ACF Advanced Coma-Free (ACF) includes LX200 platform including GPS, Primary Mirror Lock, Zero Image-Shift Microfocuser, Oversized Primary Mirror, SmartDrive, Smart Mount, AutoStar® II and more. Plus, the LX200-ACF comes with observatory-class optics
With f/10 Advanced Coma-Free Optics: Building from a classic RC design, Meade has created a new design with the same coma-free pinpoint star images and flatter field that discerning astrophotographers and most professional observatories have come to expect from classic Ritchey-Chrétien optics. Meade’s Advanced Coma-Free system also reduces the astigmatism and eliminates diffractions spikes found in classical RCs.
The Ultra-High Transmission Coatings (UHTC) increases total light transmission and image brightness Objects such as stars, galaxies and nebulae will appear significantly brighter.
Optional Zero Image-Shift Micro Focuser allows you to obtain precise image focus with no image movement.
Primary Mirror Lock locks the mirror in place during long-exposure astrophotography.
Oversize Primary Mirror diameters are greater than their listed aperture , (like the diameter of the 8" LX200 ACF is actually 8.25"). This additional 1/4" yields a wide, fully illuminated field-of-view at the eyepiece of camera.
Smart Mount constantly refines pointing accuracy each time an object is centered and updated. Compatible with both equatorial and alt-azimuth mounts.
Smart Drive provides permanent periodic error correction (PPEC) on both axes by learning and averaging error over the course of one or more training periods, thereby minimizing guiding corrections during long-exposure photographs. PPEC is available on both axes and functions in both polar and alt-azimuth modes.
Sony GPS Receiver Sensor automatically inputs precise time, date, and geographical location to help quickly and precisely align the telescope.
AutoAlign Telescopes with Meade's new AutoAlign come pre-aligned. They are smart scopes that know the night sky right out of the box. AutoAlign picks two fail-proof alignment stars for you and places them right in your view-finder. Just center them to fine tune your alignment and the wonders of the universe are at your fingertips.
AutoStar II controller features "Hot Keys" for quick access to a 145,000 celestial object database. AutoStar II can be updated with the latest software upgrades, guided tours and timely objects like comets free at meade.com.
|Optical Design ||Advanced Coma Free|
|Clear Aperture||406.4mm (16")|
|Focal Length Focal Ratio||4064mm f/10(16")|
|Maximum Practical Visual Power||950X (16")|
|Telescope Mounting||heavy-duty fork type;double-tine|
|Primary Mirror Lock||included (progressive tension) All models|
|Zero Image-Shift Micro Focuser||Optional Accessory|
|Eyepiece||Series 5000 26mm Plossl |
|Viewfinder||8 x 50mm |
|GPS, True-level and North sensors||included (16-channel GPS receiver) All models|
|Pointing Precision, High Precision Mode||1-arc min. All models|
|Autostar® II Hand Controller||included (147,541 object database) All models|
|Batteries (user-supplied)||8 x C-cells|
|Battery Life (approx.)||20 hrs|
|Slew Speeds:||RA and Dec: 0.01x to1.0x sidereal, |
variable in 0.01x increments;
2x, 8x, 16x, 64x, 128x sidereal;
1°/sec. to 8°/sec., variable in 0.1° increments
|Tracking Rates||sidereal, lunar, or custom-selected from 2000 incremental rates All models|
|Primary, Secondary Mirrors||Pyrex® glass grade-A|
|Correcting Plate/Lens||water white glass|
|Total Net Telescope Weight||318 lbs. (with Field Tripod)|
|Telescope Shipping Weight (approx.)||360 lbs.|
|Field Tripod Height all models:||40" to 50" variable|