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Telescope Accessories

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  1. Self-centering 2" high precision laser collimator. For Newtonian telescopes

  2. This laser collimator make the correct adjustment of your Newtonian telescope easy. The Self-Centering Adapter keeps it parallel and centered.

    • fits to 2" and 1.25" focusers
    • single dot, fine size
    • perfect centering by expanding rubber rings
    • red laser colour
    • 45° faceplate with grid
    • 6.5 oz. (184 g) weight

      OUT OF STOCK  

    • The Celestron 2.5x Luminos Barlow increases the magnification of any 2” or 1.25” eyepiece by two and a half times
    • High-quality 4-element optics produce a flat field for sharp images that are free of extraneous color
    • Hard-anodized aluminum barrel is threaded to accept 2” filters
    • A brass compression ring holds eyepieces firmly in place, and large thumbscrews are easy to turn, even with gloves on
    • A 2” to 1.25” adapter is included.  Allows the use of both 2” and 1.25” eyepieces.

  3. -21% TS-Optics 2" LED Collimator for RC Telescopes TS-Optics 2" LED Collimator for RC Telescopes

    The TSRCKOLLI collimator was developed for Ritchey-Chrétien telescopes, but also for all other types of telescopes, like refractor, Newtonian or SC Cassegrains - made in Europe

    • The corrector allows the collimation of almost all optical systems with high accuracy.
    • Suitable for all 2" receptacle with precice 2" barrel to avoid tilting
    • LEDs are powered by 2 normal 1.5V AA batteries (batteries are not included)
    • We recommend the collimator mainly for RC telescopes, Cassegrains and Schmidt Cassegrains as long as they have a center mark on their secondary mirror. So a top collimation state of the telescope can be reached even at daylight.

      OUT OF STOCK  

  4. Self-centering 1.25" high precision laser collimator. For Newtonian telescopes

    • Enjoy wide 82° views with Celestron Luminos Eyepieces
    • Retractable eyecup pops up when you need it, drops down when you don’t
    • Sturdy anodized aluminum barrels are threaded for filters
    • A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on

    • Fixed focal length of 24mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included. Note the 24mm is NOT variable
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Fixed focal length of 21mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Fixed focal length of 17mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Fixed focal length of 13mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Fixed focal length of 10mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Fixed focal length of 8mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Fixed focal length of 5mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Enjoy wide 82° views with Celestron Luminos Eyepieces
    • Retractable eyecup pops up when you need it, drops down when you don’t
    • Sturdy anodized aluminum barrels are threaded for filters
    • A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on

    • Enjoy wide 82° views with Celestron Luminos Eyepieces
    • Retractable eyecup pops up when you need it, drops down when you don’t
    • Sturdy anodized aluminum barrels are threaded for filters
    • A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on

  5. This laser collimator make the correct adjustment of your Newtonian telescope easy. The Self-Centering Adapter keeps it parallel and centered.

    • fits to 1.25" focusers
    • single dot, fine size
    • perfect centering by expanding rubber rings
    • red laser colour
    • 45° faceplate with grid
    • 3.4 oz. (96 g) weight

      OUT OF STOCK  

    • Quality X-Cel LX 3x Barlow triples the magnification of any 1.25” eyepiece, perfect for owners of fast, short focal length telescopes
    • 3-element apochromatic, fully multi-coated optics offer up bright, sharp images with excellent color correction
    • A rubber grip helps to avoid accidental drops
    • Barrel is threaded to accept standard 1.25” filters
    • A brass compression ring holds eyepiece firmly in place

    • Containing: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105)
    • Connection objective side: T-2 internal thread 1¼ "barrel
    • Connection eyepiece: T-2 external thread and focusable 1¼ "eyepiece
    • Excellent for Baader Maxbright binoviewer

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