Sirius Optics LX200 ACF 8 Inch F-10 with Standard Field Tripod User Guide
- October 27, 2023
- Sirius Optics
Table of Contents
LX200 ACF 8 Inch F-10 with Standard Field Tripod
User Guide
Product Images
Short Description
8″ f/10 Advanced Coma Free Optics – 2000mm focal length Ultra-High
Transmission Coatings (UHTC)
Standard Field Tripod
AutoStar II GOTO system
Description
This 8″ LX200-ACF has 8” diameter f/10 ACF optics (focal length 2000mm) and
Ultra-High Transmission Coatings (UHTC) for maximum image brightness and
contrast. Features the advanced LX200 AutoStar II computer system with 145,000
object library, multiple guided tours, High Precision Pointing capability with
sub arc-minute pointing accuracy, and Meade SmartDrive with Permanent Periodic
Error Correction.
Precise and quick star alignment is done near effortlessly with Meade’s level
north technology alignment system incorporating a 16 channel GPS receiver. The
Autostar II is flash-updatable via free downloads at Meade.com (optional cable
required). The drive base of the telescope has multiple input and output ports
including an RS-232 PC interface and jacks for a (user supplied) CCD
Autoguider and illuminated reticle.
Mechanically loaded as well all LX200 models feature a primary mirror locking
mechanism, which effectively prevents movement of the primary mirror during
long exposure astrophotography or observing. Turn the lock knob located just
above the telescopes main focus knob and the progressive-tension primary lock
completely cancels any residual image shift due to mirror movement during
visual, photographic, or imaging applications.
All LX200-ACF models feature the DC-servo driven super heavy duty double fork
mount, the strongest and most rigid mount in its class. Fast slew speeds are
from 1 to 8 degrees per second, and can be user selected at .1 degree per
second increments, while fine slewing and photographic guiding speeds can be
adjusted from .01x to 1x sidereal in one one-hundredth increments. The mount
and all electronics are internally powered by 8 (user supplied) C-cell
batteries which will typically operate the telescope for around 20 hours
(optional Meade Universal AC adapter also available). The mount additionally
has mechanical locks and slow motion manual controls in both axis if for some
reason you found yourself without power.
The LX200-ACF comes fully equipped with a heavy duty height adjustable Meade
Field Tripod, 1.25″ diagonal mirror, Series 4000 26mm Plössl eyepiece, 8×50
viewfinder with quick release bracket and Meade AutoStar® Suite Astronomer
Edition Software for PC. Scope weight is 45 pounds with 19 pound tripod. Ships
in 2 boxes.
Product carries full one year Meade factory limited warranty.
Additional Information
Specifications | Series | LX200 Telescopes |
---|---|---|
Warranty | 1 Year | |
Experience Level | Intermediate, Advanced | |
Clear Aperture | 8″ | |
Optical Design | Advanced Coma-Free (ACF) | |
Optical Coatings | UHTC™ | |
Focal Length | 2,000mm | |
Focal Ratio | f/10 | |
Resolving Power (Dawes’ Limit) | 0.570 arc-seconds | |
Oversized Primary Mirror | Yes | |
Mirror Lock | Yes | |
Viewfinder | 8x50mm with cross-hair reticle | |
Eyepiece(s) | 26mm Series 4000™ Super Plössl | |
Focuser Mechanism | Single Speed Focuser | |
Diagonal | 1.25″ diagonal mirror | |
Hand Controller | AutoStar® II | |
Object Database | 145,000 objects | |
Pointing Precision (High-Precision Mode) | 1 arc-minute (+/-) | |
Periodic Error Correction | Both Axes | |
Permanent Periodic Error Correction (PPEC) | Yes | |
Slow Motion Controls | Mechanical & Electronic | |
Slew Speeds | RA and Dec: 0.01x to1.0x sidereal, variable in 0.01x increments; |
2x, 8x, 16x,
64x, 128x sidereal; 1°/sec. to 2°/sec., variable in 0.1° increments.
Tracking Rates| Sidereal, Lunar, or custom-selected from 2000 incremental
rates
Control Panel| 12v DC in, 12v DC out, Power, Focuser, Reticle, Handbox port,
2x computer
connection ports (RS232), 1 Aux guide port
Tripod| Standard Field Tripod
Power Source| (Optional) 12v DC, 5 amp Meade Universal Power Supply
Batteries (User-Supplied)| 8 x C cells
GPS Receiver| Yes
True Level & North Sensors (LNT)| Yes
Time Chip| Yes
Electronic Focuser| Optional
Smart Mount™| Yes
Smart Drive™| Yes
Anti-vibration Pads| Optional
Wedge| Optional
Sirius Optics
Unit 1
26 Darnick Street
Underwood, Qld 4119
Opening Hours
Phone: 07 3423 2355
www.sirius-optics.com.au
10am-5:30pm Mon-Fri
9am-2pm Sat
https://www.sirius-optics.com.au/meade-lx200-acf-8in-f-10-with-standard-field-
tripod.html
References
- Meade Instruments Telescopes, Solar Telescopes, Binoculars, Spotting Scopes
- Home page - Sirius Optics
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