Meade LX200-ACF Optical Tube Assembly
Best high performance optics for serious astrophotography enthusiasts.
This optical tube assembly delivers high-end, coma-free performance that rivals professional Ritchey-Chrétien systems. It is an excellent choice for serious astrophotographers who need a flat field and stable, high-contrast views without the premium price tag.
$2499.99
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Who it's for
- Astrophotographers seeking pinpoint star clarity across the entire frame
- Deep-sky imagers requiring absolute stability during long exposure sessions
- Visual observers wanting the brightest possible views of faint nebulae
Who should skip it
- Solo observers who prioritize portability and quick backyard setup
- Impatient stargazers living in climates with rapid temperature shifts
- Wide-field enthusiasts wanting to capture expansive star clusters and galaxies
Performance breakdown
Optical Clarity
Advanced Coma-Free design delivers edge-to-edge sharpness for demanding astrophotography.
Light Throughput
Ultra-High Transmission Coatings ensure bright, high-contrast views of faint deep-sky objects.
Imaging Stability
Primary mirror lock eliminates image shift during long-exposure tracking sessions.
Build Robustness
Low-expansion borosilicate mirror maintains thermal stability throughout long nights of observation.
Focus Precision
Single-speed focuser is functional but lacks the micro-adjustment nuance for critical imaging.
Mount Compatibility
Losmandy-style dovetail ensures secure, rock-solid mounting on most high-end equatorial platforms.
Key Specs
Clear Aperture
10 inches
Aperture
254 mm
Focal Length
2500 mm
Focal Ratio
f/10
Optical Design
Advanced Coma-Free (ACF)
Optical Coatings
UHTC
Total Weight
26 lbs
Focuser Mechanism
Single Speed Focuser
Mirror Lock
Yes
Dovetail
Losmandy-Style
Know before you buy
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