Showing 1–12 of 124 results

  • Celestron 0.7x Edge HD Reducer Lens

    Celestron 0.7x Edge HD Reducer Lens

    • The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1100 one full F-Stop faster than f/10, reducing your exposure time by half to capture the same brightness of object
    • 5-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
    not rated
  • Celestron 0.7xReducer Lens for EdgeHD 1400 OTA

    Celestron 0.7xReducer Lens for EdgeHD 1400 OTA

    • The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1400 one full F-Stop faster than f/11, reducing your exposure time by half to capture the same brightness of object
    • 5-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/11 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
    not rated
  • Celestron 1.25" Collimation Eye Piece

    Celestron 1.25″ Collimation Eye Piece

    • The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains
    not rated
  • Celestron 1.25" Observers Accessory Kit

    Celestron 1.25″ Observers Accessory Kit

    • This Celestron eight-piece accessory kit enhances the performance of your telescope
    • Includes two high-quality 1.25″ Plossl eyepieces, a 2X Barlow lens that can be used visually or photographically, three eyepiece filters, a cleaning cloth, and a case
    • With two extra eyepieces and a Barlow lens, you’ll have four different magnifications to choose from
    • A Moon filter helps to dim the bright light from the Moon, making it more comfortable to view so you can see more detail! The two color filters (Red and Blue) highlight features on Mars, Jupiter, and Saturn.
    • A hard plastic carry case keeps everything safe in the foam-lined interior
    not rated
  • Celestron 1.25" Wide Angle Eyepiece

    Celestron 1.25″ Wide Angle Eyepiece

    • This versatile eyepiece can be used on Celestron spotting scopes, telescopes and other optical instruments that have a 1.25″ eyepiece mount. Larger viewing area allows user to quickly acquire and easily follow subjects as they move.
    • Twist-up eye-cup and 20 mm eye relief provides a full field of view and comfortable viewing with or without eyeglasses
    • Waterproof and nitrogen purged for use in all weather conditions. Nitrogen gas prevents internal fogging
    • Celestron’s proprietary XLT coating increases light transmission through the optical path for brighter images, better contrast and increased resolution
    • Removing the eye-cup exposes threads that can be used to attach a DSLR to the spotting scope for photography. (T-Adapter ring and T-Ring required, sold separately)
    not rated
  • The Celestron 100-Piece Prepared Microscope Slide Kit comes with a wide assortment of specimen slides covering insect parts, plant parts, animal parts, etc.

    Celestron 100-Piece Prepared Microscope Slide Kit

    • Prepared Slides For Hours and Hours of Enjoyment and Discovery
    • 1″ x 3″ (25 mm x 76 mm) Glass Slides
    • Packed in a Wooden Case
    • Listing of each of the Slides
    not rated
  • Celestron 10x25 Nature DX Binocular

    Celestron 10×25 Nature DX Binocular

    • Phase-Corrected BaK-4 Roof Prisms
    • Fully Multicoated Optics
    • 6.5 ft Close Focusing Distance
    • Closed Bridge Configuration
    • Polycarbonate Housing
    • Center Focus Wheel
    • Nitrogen-Filled Fogproof/Waterproof
    • Twist-Up Rubber Eyecup
    not rated
  • Celestron 10x25 UpClose G2 Binocular

    Celestron 10×25 UpClose G2 Binocular

    • 10X25 Magnification
    • High quality binoculars at an affordable / economical price
    • Multi-coated optics increase light transmission resulting in brighter and sharper images with high contrast levels
    • Stylish rubber covered aluminum body protects from rough handling
    • Ergonomic thumb indents and finger ridges for extra non-slip comfort and ease of use
    • Water resistant
    • Soft carrying case
    • Binocular straps
    not rated
  • 71333

    Celestron 10×42 Nature DX Binocular

    • Designed with the outdoor enthusiast in mind, waterproof and fully rubber armored
    • Phase coated BaK-4 prisms for increased contrast and resolution
    • Fully multi-coated optics provide brighter images by increasing light transmission through the entire optical path
    • Close focus of 6.5 feet for viewing nearby subjects
    • Sturdy, twist-up eyecups with multiple stops. Eyeglass friendly with 17.5 mm of eye relief.
    not rated
  • Celestron 10x42 Outland X Binocular

    Celestron 10×42 Outland X Binocular

    • Designed to meet the needs of every outdoor enthusiast – waterproof, nitrogen-purged and rubber armored.
    • Perfect beginning binocular as well as an ideal back-up binocular for advanced users.
    • Fully multi-coated optics and BaK-4 prisms provide improved contrast and resolution by increasing light transmission through the entire optical path.
    • Twist-up eye-cups with multiple positions correctly position the eyes for comfortable viewing with or without glasses.
    not rated
  • Celestron 11-inch Dovetail Bar

    Celestron 11-inch Dovetail Bar (CGE)

    The Dovetail bar from Celestron is for mounting a telescope optical tube to a mount or to attach accessories to the top of the optical tube. Having an extra dovetail bar means that a telescope can have its tube rings attached to its own dovetail bar. To use a different telescope for the same mount, all that would then have to be done would be to slide the bar into the mounts clamp and tighten it.

    not rated
  • Celestron 12V Car Battery Adapter

    Celestron 12V Car Battery Adapter

    • Power your Celestron computerized telescope from your car battery or a portable 12V DC power supply.
    • Barrel connector plugs into the 12V input jack on the telescope drive base.
    • Power connector fits standard automobile cigarette lighter receptacles, also found on portable 12V battery packs like the Celestron PowerTank.
    • 25-foot cord for lots of reach.
    not rated