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You will find that additional accessories enhance your viewing pleasure and expand the usefulness of your telescope. For
ease of reference, all the accessories are listed in alphabetical order.
Adapter, AC (#18773) – Allows DC (battery) powered telescopes to be converted for use with 120 volt AC power. The
adapter attaches to any standard wall outlet.
Adapter, Car Battery (#18769) - Celestron offers the Car Battery Adapter that allows you to run the NexStar drive off
an external power source. The adapter attaches to the cigarette lighter of your car, truck, van, or motorcycle.
Barlow lens, OMNI 1.25" (#93326) - Double the magnification of any of your Celestron eyepieces with this fully multi-
coated, low profile Barlow lens
Eyepieces - Like telescopes, eyepieces come in a variety of designs. Each design has its own advantages. For the 1-1/4"
barrel diameter there are three different eyepiece designs available:
• OMNI Plössl - Plössl eyepieces have a 4-element lens designed for low-to-high
power observing. The Plössls offer razor sharp views across the entire field, even at
the edges! In the 1-1/4" barrel diameter, they are available in the following focal
lengths: 4mm, 6mm, 9mm, 12.5mm, 15mm, 20mm, 25mm, 32mm and 40mm.
• X-Cel - This 6 element design allows each X-Cel Eyepiece to have 20mm of eye
relief, 55° field of view and more than 25mm of lens aperture (even with the 2.3mm).
In order to maintain razor sharp, color corrected images across its 50° field of view,
extra-low dispersion glass is used for the most highly curved optical elements. The
excellent refractive properties of these high grade optical elements, make the X-Cel
line especially well suited for high magnification planetary viewing where sharp,
color-free views are most appreciated. X-Cel eyepieces come in the following focal
lengths: 2.3mm, 5mm, 8mm, 10mm, 12.5mm, 18mm, 21mm, 25mm.
• Ultima - Ultima is not really a design, but a trade name for our 5-element, wide field
eyepieces. In the 1-1/4" barrel diameter, they are available in the following focal lengths: 5mm, 7.5mm, 10mm
12.5mm, 18mm, 30mm, 35mm, and 42mm. These eyepieces are all parfocal.
Exotherm, Hand Warmer- (#93504) - Perfect for chilly evenings of star gazing, the Exotherm Hand Warmer is
convenient, reusable and provides up to one hour of instant heat.
Filters, Eyepiece - To enhance your visual observations of solar system objects, Celestron offers a wide range of colored
eyepiece filter sets that thread into the 1-1/4" oculars. Available sets are:
#94119-10 – Orange, Light Blue, ND13%T, Polarizing (#s 21, 80A, 15, Polarizing)
#94119-20 - Deep Yellow, Red, Light Green, ND25% T (#s 12, 25, 56, 96ND-25)
#94119-30 - Light Red, Blue, Green, ND50% T (#s 23A, 38A, 58, 96ND-50)
#94119-40 - Yellow, Deep Yellow, Violet, Pale Blue (#s 8, 96ND-13, 47, 82A)
Flashlight , Night Vision - (#93588) - Celestron’s premium model for astronomy, using two red LEDs to preserve night
vision better than red filters or other devices. Brightness is adjustable. Operates on a single 9 volt battery (included).
Flashlight, Red Astro Lite – (#93590) – An economical squeeze-type flashlight fitted with a red cap to help preserve your
night vision. Remove the red cap for normal flashlight operation. Very compact size and handy key chain.
Contrast-Booster Filter 1.25” by Baader (#94121) - This is our newest high quality filter that eliminates most color
aberration inherent in achromatic refractor telescopes. The filter also reduces your view of the blue hue around lunar and
planetary subjects. Features multi-layer coatings for 95% transmission.