Meade 12" F8 Optical Tube Assembly ACF OTA

2" f/8 Advanced Coma Free Optics- 2438mm focal length

• Ultra-High Transmission Coatings (UHTC)

• Internal Crayford style focuser with 7:1 reduction and zero image shift

• Oversized low-expansion borosilicate primary mirror

• Losmandy wide style mounting rail

The bare essentials for an unbeatable price.

Designed and Manufactured in North America.

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's award-winning Advanced Coma-Free (ACF) optics, the 12" OTA employs a fast f/8 optical system with high-contrast baffling that ensures 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.

The ACF primary, secondary and corrector plate glass blanks are manufactured in the USA exclusively for Meade.

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.