Focus Scientific

USED Meade LX850-ACF 304mm (12\") f/8 UHTC OTA

Condition: Excellent overall, with some minor scrapes on the dovetail.

Includes 8X50 straight-through finder and LX5000 Series 2" diagonal (these items not normally included). No eyepiece included.

Meade 12" f/8 ACF Optical Tube Assembly #1208-80-01 with the Losmandy-style dovetail. The bare essentials for an unbeatable price.

We've heard your requests, and we listened. That's why we're proud to offer the f/8 OTA without the accessories for an ultra-low cost.

Building on Meade‚Äôs award-winning Advanced Coma-Free™ (ACF™) optics, the 12" OTA employs a fast f/8 optical system with high-contrast baffling that insures crisp, pinpoint imaging to the very edge of the field. Features an internal zero image shift Crayford-style focusing system with a two-speed 7:1 reduction control that provides smooth, precise focusing at any magnification. Also features Meade's Ultra-High Transmission Coatings (UHTC) for maximum brightness and contrast, an oversized low-expansion primary mirror for extra aperture and to prevent thermal expansion of the mirror, and diffraction-limited optics.

Includes precision machined Losmandy-style dovetail rail mated to the tube with wide-stance radius blocks for rock-steady mounting, and front and rear dust covers. Focal length is 2438mm. OTA weight is 41 lbs.

Product carries full one year Meade factory limited warranty.

Features

  • 12" f/8 Advanced Coma Free Optics - 2438mm focal length
  • Meade Ultra-High Transmission Coatings (UHTC)
  • Oversized Low-Expansion Borosilicate Primary Mirror
  • Losmandy style mounting rail
  • Includes 8X50 finder and Series 5000 2" diagonal (not normally included)

Specifications

  • Series: LX850 Telescopes
  • Experience Level: Advanced
  • Clear Aperture: 304mm (12")
  • Optical Design: Advanced Coma-Free (ACF)
  • Optical Coatings: UHTC™
  • Focal Length: 2438mm (96")
  • Focal Ratio: f/8
  • Resolving Power (Dawes' Limit): 0.380 arc-seconds
  • Oversized Primary Mirror: Yes
  • Focuser Mechanism: Internal Crayford-style, zero image- shift, dual speed 7:1 focuser
  • Dovetail Losmandy®-style with ultra stable radius blocks
  • Finder: 8X50 straight-through (not normally included)
  • Daiagonal: Series 5000 2" (not normally included)
  • Weight (not incl. finder and diagonal): 18.6kg (41 lbs)
  • Warranty: 1 Year