Showing 13–24 of 49 resultsSorted by latest
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Sale!
$166.37 Original price was: $166.37.$110.82Current price is: $110.82.
- Store your 8” Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
- Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
- Multiple zippers allow for easy packing and removal of the optical tube.
- External, hidden zippered pocket stores your eyepieces and other accessories.
- Padded shoulder strap allows you to carry your optical tube to your observing site hands-free.
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Sale!
$166.37 Original price was: $166.37.$124.71Current price is: $124.71.
- Store your 9.25” Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
- Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
- Multiple zippers allow for easy packing and removal of the optical tube.
- External, hidden zippered pocket stores your eyepieces and other accessories.
- Padded shoulder strap allows you to carry your optical tube to your observing site hands-free
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$54.03
- Fits telescopes with 1.25” focusers or visual backs, 90° viewing angle, best for observing objects overhead
- Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel
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$55.23
- A great accessory for daytime terrestrial viewing with your telescope
- This 1.25” diagonal produces right side up and left-to-right correct images when used with refractors and catadioptric (Schmidt-Cassegrain) telescopes
- Inserts into 1.25” focusers or visual backs; accepts standard 1.25” eyepieces
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$54.48
- Designed by astronomers for astronomers, this premium finderscope allows you to precisely zero in on your target
- Projects a dual-circle reticle, not a red dot that can obscure your subject
- Larger 40mm optical window offers a wider field of view so you can acquire targets quickly and easily
- Brighter LED for easy visibility during the day
- Easy dovetail connection; no tools required
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$20.83
- Double-sided map of the lunar surface highlights key features like craters and maria that you can explore for yourself with your telescope
- Features a directory of the best craters and lunar features with coordinates to find them
- Detailed lunar observing tips and information about key lunar regions on the reverse side of the map
- Lunar topography by renowned lunar cartographer, Ralph Aeschliman
- Map is 24″ x 24″ for easy reading or display, but folds to just 8″ x 4″ for easy transport to your observing site
- Map is waterproof and tear resistant
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$51.00
- Glow-in-the-dark planisphere tells you which constellations are up for any date or time, and at a moment’s notice!
- Seasonal star charts display the locations of the best deep-sky objects for summer, winter, spring, and autumn
- Heavy card stock with a protective overcoat holds up to years of use
- Plastic spiral binding lets star charts lay flat
- For use in the Northern Hemisphere only
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$19.52
- Keep your night vision intact by using a red flashlight when observing!
- The Night Vision Flashlight uses two red LED’s for even illumination
- An easy-to-use thumbwheel adjusts the brightness
- Square shape keeps the Night Vision Flashlight from rolling away
- Powered by an included 9V battery
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$23.64
- Keep your optics clean with the innovative LensPen
- Use the soft retractable brush for removing loose particles and dust
- Clean smudges, fingerprints, pollen, and other sticky substances from the optics with the special cleaning element
- No liquids are used…nothing to spill or dry out
- The LensPen is safe and easy-to-use. Keep one handy for all your optics!
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Sale!
$1,123.09 Original price was: $1,123.09.$832.94Current price is: $832.94.
- 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
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Sale!
$550.00 Original price was: $550.00.$499.65Current price is: $499.65.
- 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
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Sale!
$522.98 Original price was: $522.98.$486.04Current price is: $486.04.
- The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 800 one full f-stop faster than f/10, doubling the equivalent exposure at f/10
- 4-element lens design
- Maintains similar flat-field performance as native EdgeHD optical design
- Increases field of view by 43% (double by area) to better capture wide field images
- Optimized for APS-C sized sensors, including most DSLR cameras and Nightscape CCD cameras
- Provides generous 105mm back focus to accomodate additional accessories and a wide variety of cameras
- Compatible with EdgeHD 800 T-Adapter
