8
telescopes $3000
$0
$3000
/telescopes+%243000+++?
|
The newly designed high definition ED lens on the ED115S gives excellent optical performance with a short optical tube for easy handling. The new ED lenses feature brighter images from the shorter f/7.7 focal ratio to capture crisp, pinpoint star images for your enjoyment. The ED115S lenses are made with environmently friendly technologies, free of hazardous lead that helps to support a cleaner global environment.The optical tube comes equipped with a metal carry handle for easy one-hand carrying. The new lenses...
|
|
|
Comes fully equipped with 2" Crayford focuser with 1.25" adapter. Primary and secondary mirror dust cover. Your choice of 7x50mm or Telrad viewfinder. Includes rip-stop nylon light shroud. Bonus aluminum eyepiece shelf and a truss pole bag. Silky smooth movements and perfect balance. Fully adjustable four-vane diagonal spider. Thin vane technology to minimize diffraction. Non-reflective interior surfaces. High quality construction. Focal ratio: f/5. Enhanced aluminum coatings.
|
|
|
Optical Design: Newtonians. Clear Aperture: 203mm (8"); 254mm (10"); 305mm (12"); 406.4mm (16") 254 mm. Focal Length and ratio:2000mm f/10 (8"); 2500mm f/10 (10"); 3048mm f/10 (12"); 4064mm; f/10 (16"). Max Useful Magnification: 600X (8"); 650X (10"); 750X (12"); 950X (16"). Slew Speeds: RA and Dec - 0.01x to1.0x sidereal, variable in0.01x increments; 2x, 8x, 16x, 64x, 128x sidereal; 1�/sec. to 8�/sec., variable in 0.1� increments All models.
|
|
|
Meade 12" LX200-ACF f/10 Advanced Coma-Free Telescope with UHTC - OTA Only
Meade 12" LX200-ACF f/10 Advanced Coma-Free Telescope with UHTC - OTA Only
|
|
|
The Meade 12" LX90-SC Telescope comes with classic Schmidt-Cassegrain optics resulting in a high quality, yet more economical, large telescope package. The Meade 12" LX90 SCT includes a rigid cast-aluminum double tine fork mount and the heavy-duty LX200 Series adjustable tripod. The Meade 12" LX90-SC Telescope comes fully equipped with a Sony GPS receiver, an oversized primary mirror with diffraction limited optics, Autostar controller with a 30,000+ object library, Smart Drive, Periodic Error...
|
|
|
Fully accessorized and ready for all your needs. Outstanding Theoretical Resolution (Dawes) of 0.63" (16mm). Theoretical Minimum Magnification of 13.3. Premium design for high magnification astrophotography applications. Primary mirror is f/2.5 with a compound optical system resulting in a focal ratio of f/9.75. More compact and portable the competing models. Faster focal ratio for a wide, true field of view. R.A. and Declination Micro-Movement Axis: Whole Circle Movement 144-Tooth Worm Gears...
|
|
|
17.5" f/5 Premium DHQ (PDHQ) Split-Tube Dobsonian Telescope
Highest quality Dobsonian mount expertly crafted from birch plywood and professionally finished. The Discovery 17.5" Split Tube Dob uses only hand-figured optics that are perfected to exacting "diffraction limited standards. Enhanced aluminum coatings on both primary and secondary mirrors. The Discovery 17.5" Split Tube Dob incorporates an aluminum mirror cell and enhanced aluminum coatings. Ebony Star formica bearing surfaces, adjustable bearings and unique split-tube for easy storage and transportation...
|
$1,349-$2,999
See 4 Stores
|
|
This Meade 10" LX200R Telescope (with UHTC, SMT, and GPS) is a Used item in Excellent condition. It comes with a 8x50 finder & bracket, a zero image shift focuser, a 26mm plossl eyepiece, Autostar II hand controller (and bracket), a 1.25" diagonal, and a 90 day OPT warranty! The LX200 R has a 10" (254mm) aperture, a f/10 (2500mm) focal ratio, an OTA diameter of 11.75" and length of 22", a slew speed of 2x sidereal to 8˚/sec in 9 increments, and a guide speed of .01 to 2x sidereal. The most widely...
|
|
|
(US)
