Meade ACF f/10 14-inch optical tube assembly (OTA) (ex-demo)

The ultimate in premium optics, as used in LX200-ACF telescopes.

  • Advanced Coma-Free (ACF™) optics
  • Ultra High Transmission (UHTC™) coatings
  • Diffraction limited optics
  • Aperture: 356mm (14")
  • Focal Length: 3,556mm (f/10)
  • Oversized low-expansion primary mirror
  • Mirror-Lock for increased image stability
  • Losmandy-style dovetail
  • Used as an demo model for 3 months
  • FREE: Guidescope Rings & Rail (see below)
  • UK warranty
Meade ACF f/10 14-inch OTA (ex-demo)
  • Product code: 1410-60-01
  • Availability: In stock
  • Despatch: 2 business days
  • Retail Price: £ 6999.00
Shipping rates
England & Wales
£ 50.00
Scotland Central & South
£ 50.00
Scotland North
£ 200.00
Northern Ireland
£ 200.00
UK islands (from)
£ 200.00
European Union (from)
£ 300.00
Worldwide (from)
£ 400.00

Free accessories included (limited offer)


Note: This OTA has been used for a three month period as a demonstration model. It is in excellent condition. Carries full one year UK warranty.

Advanced Coma-Free LX200 Optical Tube comes with Meade's Ultra-High Transmission Coatings (UTHC), Oversized Low-Expansion Borosilicate Primary Mirror, Schott Borofloat Glass Corrector Plate, Diffraction Limited Optics, Losmandy-style dovetail, and Dust Cover.

The Advanced Coma-Free (ACF) optical system has brought the highest level of optical performance well within the reach of most amateurs. Using the Meade exclusive design, ACF optics achieve aplanatic performance — with a flatter field, reduced astigmatism and eliminated diffractions spikes — equal to Ritchey-Chretien systems, at a fraction of the price. Coupled with Meade’s Ultra- High Transmission Coatings (standard on all LX200-ACF systems), you have the ultimate in premium optics.

The 14" LX200 Optical Tube Assembly #1410-60-01 has a 3556mm focal length, an f/10 focal ratio, and weighs 26 kg (57 lbs).





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Mirror lock

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 telescope’s 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.

Carries full one year UK warranty by Opticstar Ltd on behalf of Meade Instruments Corp.

Meade ACF f/10 optics.
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Meade ACF f/10 14-inch OTA
Attribute Specification
Meade Product Code / sku 1410-60-01
Universal Product Code (UPC) 709942998085
Warranty 1 year UK warranty by Opticstar Ltd on behalf of Meade Instruments USA
Series LX200
Experience Level Advanced
Clear Aperture 356mm (14-inch)
Focal Length 3,556mm
Focal Ratio f/10
Optical Design ACF™ (Advanced Coma-Free)
Optical Coatings UHTC™ (Ultra High Transmission Coatings)
Primary Mirror Oversized Low-Expansion Borosilicate Primary Mirror
Correcting Plate/Lens Schott Borofloat Glass Corrector Plate
Resolving Power (Dawes' Limit) 0.326 arc-seconds
Diffraction-Limited Optics Yes
Oversized Primary Mirror Yes
Mirror Lock Yes
Focuser Internal Single Speed
Dovetail Losmandy®-style with ultra stable radius blocks
Eyepiece Optional
Diagonal Optional
Viewfinder Optional
Optical Tube Assembly (OTA) Weight 26 kg (57 lbs)
Transit Weight 32 kg
Transit Dimensions 97cm x 59cm x 59cm
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Dedicated accessories
  • Product code: 68035
  • Availability: In stock
  • Despatch: 2 business days
  • Labels: astrophotography
ACF f/10 OTAs
  • Product code: 1210-60-01
  • Availability: In stock
  • Despatch: 2 business days
  • Labels: equipment
ACF f/8 OTAs
  • Product code: 1008-80-01
  • Availability: In stock
  • Despatch: 2 business days
  • Labels: equipment
  • Product code: 1608-80-01
  • Availability: In stock
  • Despatch: 2 business days
  • Labels: equipment
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