Meade LX850 14" F/8 ACF OTA
Advanced Coma-Free OTA. Objective lens diameter: 356mm. Focal length: 2845mm
| Product ID | 71723 | 
| Brand | Meade Instruments Corp. | 
| Warranty | 2 years | 
| EAN | 0643824209282 | 
| Package size (LxWxH) | 60x59x98 cm | 
| Shipping Weight | 27.24 kg | 
Meade 14" f/8 ACF Optical Tube Assembly with the Losmandy-style dovetail. The bare essentials for an unbeatable price. 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 14" 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 2845mm. OTA weight is 28.6kg.
Features:
- 14" f/8 Advanced Coma Free optics – 2845mm focal length
 - Meade Ultra-High Transmission Coatings (UHTC)
 - Oversized low-expansion borosilicate primary mirror
 - Losmandy-style mounting rail
 
| Product ID | 71723 | 
| Brand | Meade Instruments Corp. | 
| Warranty | 2 years | 
| EAN | 0643824209282 | 
| Package size (LxWxH) | 60x59x98 cm | 
| Shipping Weight | 27.24 kg | 
| Optical design | catadioptric | 
| Optical scheme | coma-free Schmidt–Cassegrain | 
| Optics material | borosililate glass with a low coefficient of thermal expansion | 
| Optics coating | UHTC | 
| Objective lens diameter (aperture), mm | 356 | 
| Focal length, mm | 2845 | 
| Aperture ratio | f/8 | 
| Resolution threshold, arcseconds | 0.326 | 
| Finderscope | optical, 8x50 with reticle | 
| Focuser | internal, Crayford, backlash-free, dual speed (7:1) | 
| Optical tube mounting mode | dovetail plate (Losmandy standard) | 
| Dovetail mount | ✓ | 
| Optical tube weight, kg | 28.6 | 
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