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Celestron

 offers a full line of optional accessories for your telescope. Please refer to the 

Celestron

 Accessory Catalog 

(#93685) for a complete description, or logon to our web site at 

www.celestron

.com.

 

 

Eyepieces 

– An assortment of  1¼” eyepieces are available to give you a wide range of magnifications. 

 

• 

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

.

 

 

 

 

• 

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, 24mm, 30mm, 35mm, and 42mm.  These eyepieces 
are all parfocal.  The 35mm Ultima gives the widest possible field of view with a 1-1/4” 
diagonal. 

 

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, 96ND-13, 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, 15, 47, 82A) 
 
 

Flashlights

 -

 #93588 

LED (light emitting diode) flashlights conveniently allow you to read star maps without 

diminishing your night vision.  Both feature adjustable brightness and are small and lightweight, (#93592 is only 6 inches 
long, and weighs in at a mere 3 ounces). 

 
Light Pollution Reduction (LPR) Filter (#94126A)

  - A 1¼” filter that threads into a 1¼” eyepiece, designed to 

enhance your views of deep-sky astronomical objects when observed from urban areas.  The LPR filter selectively 
reduces the transmission of certain wavelengths of light, specifically those produced by artificial lights.  This includes 
mercury, and high and low pressure sodium vapor lights.  Additionally, it blocks unwanted natural light (also known as 
sky glow).   

 
Sky Maps (#93722)

 – When learning the night sky, 

Celestron

 Sky Maps offer just the 

guidance you need.  The maps show all the constellations and brighter deep-sky objects 
and are printed on heavy, moisture-resistant paper for durability.  The front cover 
features a rotating planisphere, indicating when specific constellations are visible.  

 

 

Peterson First Guides® - Astronomy (#93728) 

A simplified field guide to the stars, the planets and the universe featuring full color maps showing the positions of the 
stars throughout the year.  This useful guide also includes beautiful constellation paintings, photographs, and clear, 
concise descriptions of stars, the planets, the sun, the moon, comets, black holes, galaxies and more. 
 
 

A full description of all Celestron accessories can be found in the Celestron Accessory Catalog (#93685)

 

or visit our web site at www.celestron.com

Summary of Contents for PowerSeeker 21044

Page 1: ...P Po ow we er rS Se ee ek ke er r 7 76 6 I IN NS ST TR RU UC CT TI IO ON N M MA AN NU UA AL L 21044...

Page 2: ...emble it following the easy instructions provided Next read over the operating instructions and become familiar with how your telescope works to prepare for hours of viewing enjoyment CAUTION READ THI...

Page 3: ...3 Q Qu ui ic ck k S Se et tu up p...

Page 4: ...three tripod legs to the tripod head with the wing nut and screws as shown in Fig 2a 3 Extend the inner portion of each of the three tripod legs to the desired height Tighten the thumb screw on the si...

Page 5: ...il the object appears in the field of view Once it s in the field tighten the altitude and azimuth locks 3 To center the object in the eyepiece rotate the fine adjustment ring located on the altitude...

Page 6: ...he best possible condition observe the follow suggestions 1 When your telescope isn t in use replace all lens covers to keep dust and contaminants off the optical surfaces 2 A small amount of dust on...

Page 7: ...n the best way to re collimate it is with a good collimation tool Celestron offers a Newtonian Collimation Tool 94183 with detailed instructions that make it an easy chore S SP PE EC CI IF FI IC CA AT...

Page 8: ...p Yellow Violet Pale Blue s 8 15 47 82A Flashlights 93588 LED light emitting diode flashlights conveniently allow you to read star maps without diminishing your night vision Both feature adjustable br...

Page 9: ...repair Further product malfunction or deterioration due to normal wear is not covered by this warranty CELESTRON DISCLAIMS ANY WARRANTIES EXPRESS OR IMPLIED WHETHER OF MERCHANTABILITY OF FITNESS FOR...

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