Shop By Category
Showing 41 to 50 of 523 total
Set Descending Direction
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  1. Celestron 8" RASA Dovetail Plate Celestron 8

    Celestron 8" RASA Dovetail Plate

    $67.95

    This RASA 8 Dovetail Accesory plate is designed specifically for your RASA 8 allowing you to attach all kinds of accessories to the top of the scope.

  2. Celestron RASA 8 Camera Adapter of Canon Mirrorless Cameras Celestron RASA 8 Camera Adapter of Canon Mirrorless Cameras

    Celestron RASA 8 Camera Adapter of Canon Mirrorless Cameras

    $59.95

    The perfect adapter to connect your Canon Mirrorless camera to your RASA 8

  3. Celestron .7x Reducer Lens for The EdgeHD 925 Celestron .7x Reducer Lens for The EdgeHD 925

    Celestron .7x Reducer Lens for The EdgeHD 925

    $429.00

    The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 9.25" one full F-Stop faster than f/10, reducing your exposure time by half to capture the same brightness of object
    4-element lens design
    Maintains similar flat-field performance as native EdgeHD optical design
    Increases field of view by 43% to better capture wide field images
    Threads directly onto the 3.25" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders
    Maintains the identical back focus when used at f/10 and provides generous back focus to accommodate additional accessories and wide variety of cameras
    Allows use of existing EdgeHD T-Adapters with or without the Reducer Lens

  4. Celestron CGX 700 7" Maksutov-Cassegrain Telescope Celestron CGX 700 7

    Celestron CGX 700 7" Maksutov-Cassegrain Telescope

    $4,199.00

    700 Maksutov-Cassegrain telescope with f/15 focal ratio provides high contrast views of the planets and lunar landscapes, perfect for serious planetary imagers and visual observers.

    Celestron’s premium StarBright XLT coatings ensure maximum light transmission.

    The CGX, with its 55 lb. load capacity, is Celestron’s most innovative, state-of-the art, computerized equatorial mount to date, and provides a very sturdy and rigid platform.
    The drive system utilizes low cog DC Servo motors with integrated optical encoders, belt and pulley motor connection, spring-loaded steel worm gears supported by precision sealed bearings, and brass worm wheels for smooth, accurate slewing and tracking performance with little backlash.

  5. Celestron CGEM II 700 7" Maksutov-Cassegrain Telescope Celestron CGEM II 700 7

    Celestron CGEM II 700 7" Maksutov-Cassegrain Telescope

    $3,499.00
    1 Review(s)

    700 Maksutov-Cassegrain telescope with f/15 focal ratio provides high contrast views of the planets and lunar landscapes, perfect for serious planetary imagers and visual observers.

    Celestron’s premium StarBright XLT coatings ensure maximum light transmission.

    The CGEM II, with its 40 lbs load capacity, is the latest update to the venerable CGEM mount and provides a sturdy and rigid platform.

    The drive system, consisting of low cog DC Servo motors with integrated optical encoders, steel worm gears supported by precision sealed bearings, and brass worm wheels, ensures smooth and accurate slewing and tracking.

  6. Celestron 8” ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 8) Imaging Kit Celestron 8” ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 8) Imaging Kit

    Celestron 8” ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 8) Imaging Kit

    $2,499.00
    • Flat field free of optical aberrations like field curvature, coma, astigmatism and chromatic aberration across an entire APS-C sensor.
    • Unlike the larger RASAs that work with DSLR and large CCD cameras, the 8” model was designed with color astronomical CMOS cameras, smaller CCD cameras, and mirrorless cameras in mind. The telescope does not work with standard DSLR cameras.
    • NEW Ultra-Stable Focus System – six precision sealed ball bearings virtually eliminate image shift.
    • Integrated air cooling system –12V DC MagLev fan reduces cooldown time and provides optimal air flow while filtering out dust.
    • Internal filter mount – seamlessly accommodates a Light Pollution Imaging Filter into the optical path.
    • CGE dovetail mounting rail.
    • Performs over a wider spectral range than most telescopes, from 390-800 nm, so more of the light passing through the astrograph is in sharp focus.
  7. Save $560.00
    Esprit 100mm f/5.5 ED apochromatic triplet refractor with field flattener Sky-Watcher Esprit 100mm f/5.5 ED apochromatic triplet refractor with field flattener

    Sky-Watcher Esprit 100mm f/5.5 ED apochromatic triplet refractor with field flattener

    Regular Price: $3,210.00

    Special Price $2,650.00

    1 Review(s)
    The Sky-Watcher Esprit 100mm ED apochromatic triplet refractor has the premium high contrast/high resolution/flat field optical performance you need to let you use it as the heart of your observing and wide field imaging system.
  8. Save $1,255.00
    Sky-Watcher Esprit 150mm f/7 ED apochromatic triplet refractor with field flattener Sky-Watcher Esprit 150mm f/7 ED apochromatic triplet refractor with field flattener

    Sky-Watcher Esprit 150mm f/7 ED apochromatic triplet refractor with field flattener

    Regular Price: $8,250.00

    Special Price $6,995.00

    1 Review(s)
    The big Sky-Watcher Esprit 150mm ED apochromatic triplet refractor with thread-on field flattener combines premium high contrast/high resolution imaging performance with the flat field you need for critical imaging. It's a superb 6" apo refractor that can be the heart of your observing and wide field imaging system for years to come.
  9. Save $535.00
    Esprit 80mm f/5 ED apochromatic triplet refractor with field flattener Sky-Watcher Esprit 80mm f/5 ED apochromatic triplet refractor with field flattener

    Sky-Watcher Esprit 80mm f/5 ED apochromatic triplet refractor with field flattener

    Regular Price: $2,230.00

    Special Price $1,695.00

    3 Review(s)
    The compact Sky-Watcher Esprit 80mm ED apochromatic triplet refractor has the premium high contrast/high resolution optical performance you need to let you use it as the heart of your observing and wide field imaging system. 
  10. Save $670.00
    Sky-Watcher Esprit 120mm f/7 ED apochromatic triplet refractor with field flattener Sky-Watcher Esprit 120mm f/7 ED apochromatic triplet refractor with field flattener

    Sky-Watcher Esprit 120mm f/7 ED apochromatic triplet refractor with field flattener

    Regular Price: $4,165.00

    Special Price $3,495.00

    4 Review(s)
    The big Sky-Watcher Esprit 120mm ED apochromatic triplet refractor with thread-on field flattener combines premium high contrast/high resolution imaging performance with the flat field you need for critical deep space imaging. It's a superb scope that can be the heart of an observing and wide field imaging system for you for years to come.
Showing 41 to 50 of 523 total
Set Descending Direction
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7