The New LX850 with StarLock
Re-Engineered, Redefined, Remarkable. The portable astro-imaging system that can be set up, aligned and imaging in less than thirty minutes
Only from Meade.
Building on the foundation of the technologically revolutionary LX800, Meade engineers have taken the next step in astrophotographic evolution. We kept the same innovative concepts like Starlock fulltime automatic guiding and high-precision pointing, f/8 ACF OTAs with internal Crayford-style two-speed focuser and a portable precision German equatorial mount, but reengineered it to deliver more performance with less user effort.
Here is a brief list of a few of the changes and new features made to create the new LX850:
NEW polished bronze worms in both RA and DEC drivers that deliver smooth motion with low periodic error. |
NEW one-piece
1 inch thick saddle plate with improved dove tail clamps, thicker OTA rail and radius blocks to reduce flexure between the OTA and mount. |
NEW StarLock software improvements to guide star selection, tracking/guiding accuracy, Ultra High Precision Pointing, and Drift Alignment. |
NEW larger roller bearings in both RA and DEC axes to better handle larger loads. |
NEW alternative StarLock mounting position on ACF OTAs for virtually no felxure between StarLock and the primary optics. |
NEW StarLock automatic guide rate calibration which analyzes the sky conditions and sets the best possible guide rates for both RA and DEC. |
NEW roller bearings in the RA and DEC clutch assemblies to allow freer motion with the clutches losened for easier balancing. |
| |
Fast f/8 Advanced Coma-Free (ACF) optical systems on the 10", 12"
and
14&
quot; OTAs. These optics produce wider, flatter fields with no coma for pinpoint stars out to the edge of larger imaging sensors or extreme wide angle eyepieces.
Internal Crayford-style primary mirror focusing system with a dual speed 7:1 focus control. Precise focus is a snap.
130mm 3-element, air-spaced apochromatic f/7 refractor with 3" Crayford-style 10:1 focuser. Beautifully machined and finished with case. Optional 3" field flattener available.
StarLock full-time automatic integrated guider provides computer-assisted drift alignment for refining polar alignment, finds and centers targets and then automatically locks onto a field star as faint as 11th magnitude for guiding. No separate computer, no guide star selection, no guide scope focus. Just setup your camera and image.
German Equatorial Mount made from machined aluminum and stainless steel with large bearing surfaces and roller bearings in both
axes
for
an extremely solid and stable platform.
Internal cabling to prevent snags and tangles during your imaging sessions.
Precision machined 5.8" main gears with 225 teeth in both R.A. and DEC. with .68" polished bronze worms for very accurate movements and tracking.
1.75" diameter threaded stainless steel counterweight shaft with 26 lb. threaded stainless steel counterweights for easy and safe adjustments to telescope balance.
Sophisticated built-in computer for the most accurate control of the StarLock and other telescope systems.
AutoStar II hand control with over 144,000 object database to take you to almost any object imaginable at the push of the GoTo button. AutoStar II allows the user to setup and operate the LX850 in just the way you want.
Ultra-stable adjustable height tripod. Three inch diameter legs fold up for easy transport.
Accessories
include 8x50 viewfinder, Series 5000 2" enhanced 99% reflective diagonal, a 25mm HD-60 premium eyepiece and anti-vibration pads.
Zero image-shift microfocuser for exact electronic control of focus.
Especificaciones
Modelo |
LX850 10" f/8 ACF |
LX85012" f/8 ACF |
LX850 14" f/8 ACF |
LX850 130mm ED APO |
Apertura |
10"(254mm) |
12"(305mm) |
14" (356mm) |
130mm |
Diseño Óptico |
AdvancedComma Free (ACF) |
RefractorApocromático |
Longitud Focal |
2032mm |
3048mm |
3556mm |
910mm |
Relación Focal |
f/8 |
f/8 |
f/8 |
f/7 |
Montaje |
MonturaEcuatorial Alemana de Alto Desempeño (ver especificaciones) |
Montaje del Tubo Óptico |
Platode montaje estilo Losmandy ® |
Platode montaje estilo Vixen® |
Recubrimientos Ópticos |
Recubrimientosde Ultra Alta Transmisión (UHTC) |
RecubrimientosÓpticos Múltiples en todas las caras al aire (FMC) |
Poder de Resolución (Límite de Dawes) |
0.456seg de arco |
0.380 seg de arco |
0.326 seg de arco |
0.89 seg de arco |
Obstrucción Secundaria (%) |
20.95 |
16.86 |
PorSer Publicado |
N/D |
Controlador AutoStar |
AutoStarII |
Base de Datos |
másde 144,000 objetos |
Buscador |
8x50mmreticulado |
Ocular |
premiumHD-60 25mm con descanso visual largo |
Diagonal |
Prisma1.25" |
Reductor Focar/Aplanador de Campo Opcional |
de2" D, 3 elementos, recubrimiento múltiples en todas sus carasal aire, f/5 (diseñado específicamente para los sistemas ópticosLX800 f/8 ACF) |
Aplanadorde campo de 3" D, 2 elementos,recubrimientomúltiples en todas sus caras al aire |
Back Focus Óptimo a f/8 |
Porser Publicado |
Porser Publicado |
Porser Publicado |
N/D |
Back Focus Óptimo a f/5 |
3.5"(88.9mm) |
N/D |
Sistema
de Enfoque |
Microenfoqueinterno estilo Crayford para el espejo primario con desplazamiento nulo,con control de velocidad dual 7:1 |
EstiloCrayford de 3" de desplazamiento nulo con controls dual de velocidad10:1 |
Candado del Espejo Primario |
norequiere con el sistema tipo Crfayfor en el espejo primario |
N/A |
Controles de Movimiento Lento |
Electrónico |
Electrónico |
Electrónico |
Electrónico |
Panel de Control |
entrada12v DC, salida 12v DC, Corriente, Enfocador, Retícula, puerto paracontrolador de mano, 1 puerto para conexión a PCt (RS232), 1 puertopara StarLock, 1 puerto para guiado Auxiliar guide |
Capacidad Total del Instrumento |
90.0lbs. (40.80 kg) |
90.
0lbs. (40.80 kg) |
90.0lbs. (40.80 kg)
|
90.0lbs. (40.80 kg) |
Contrapesos |
2de 8,2kg |
2de 8,2kg |
4de 8,2kg |
1de 8,2kg |
Microenfocador de Corrimiento Nulo |
opcional |
N/D |
Sistema de Montaje de Equipos Accesorios |
Sistemaopcional de montaje de accesorios Meade serie 5000 |
N/D |
Corriente |
elimiandoruniversal Meade 110V ca - 12V cc, 5A, incluido |
Materiales
Modelo |
LX85010" f/8 ACF |
LX85012" f/8 ACF |
LX850 14" f/8 ACF |
LX850130mm ED APO |
Espejo Primario |
Cristalde borosilicato de baja expansión |
Cristalde borosilicato de baja expansi&
oacute;n |
Cristal
de borosilicato de baja
expansión |
N/D |
Espejo Secundario |
Trabajadoa mano ajustado al primario. Cristal de borosilicato de baja expansión |
Trabajadoa mano ajustado al primario. Cristal de borosilicato de baja expansión |
Trabajadoa mano ajustado al primario. Cristal de borosilicato de baja expansión |
N/D |
Lente/Plato Corrector |
Cristalboroflat de Schott (Alemania) aesférico de alta transmisiónespectral |
Cristalboroflat de Schott (Alemania) aesférico de alta transmisiónespectral |
Cristalboroflat de Schott (Alemania) aesférico de alta transmisiónespectral |
N/D |
Tubo Óptico |
Aluminio |
Aluminio |
Aluminio |
Aluminio |
Pesos y Dimensiones
Modelo |
LX85010&
quot; f/8 ACF | LX85012" f/8 ACF |
LX850 14" f/8 ACF |
LX850130mm ED APO |
Peso Neto del Tubo Óptico |
14.98kg(33lbs) |
PorSer Publidado |
Por Ser Publidado |
11.35kg (25lbs) |
Peso del Tubo Óptico con empaque |
19.98kg(44lbs) |
PorSer Publidado |
PorSer Publidado |
18.16kg(40lbs) |