1
Align your phone
Place your compatible phone in the StarSense dock, open the app and align its camera with the telescope optics. The phone is supplied by you.
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Celestron
Celestron StarSense Explorer LT114 AZ Newtonian Telescope
$449.00
$539.00
-17%
A 114 mm reflector you point with help from your phone.
114 mmaperture
114 mm reflector
The Celestron StarSense Explorer LT 114AZ uses a spherical primary mirror and a 1000 mm focal length. StarSense helps you locate an object, then you observe through the eyepiece. It suits a beginner who wants guided finding for visual observing.
40× / 100×supplied eyepiece powers
Two eyepieces, two viewing scales
The 25 mm eyepiece gives 40× magnification; the 10 mm gives 100×. These are the powers before adding the supplied 2× Barlow.
4.71 kgtotal kit mass
Plan how you will carry the kit
This is Celestron’s total telescope-kit weight. It describes the observing equipment, not the packed weight for transport.
Follow the arrows on your phone.
Manufacturer illustration of StarSense guidance. Smartphone not included; app appearance may vary.
2
Choose a target
The app recognises star patterns and offers objects currently visible. Select one to bring up pointing arrows.
3
Move the telescope
Follow the arrows by moving the telescope yourself. When the bullseye turns green, look through the eyepiece.
Assembly and alignment details: LT 114AZ setup guide.
You control the altitude and direction.
The altazimuth mount moves up and down and side to side. Its altitude slow-motion rod helps you make small vertical adjustments as you follow a target.
StarSense supplies guidance. The mount has no motors, so you keep the object in view by adjusting the telescope.
The reflecting optics use glass mirrors with aluminium and silicon dioxide coatings.
Check your phone before choosing StarSense.
Phone guidance
A compatible smartphone is required and is not included. Read Celestron’s current smartphone requirements.
Without the app
The included StarPointer red-dot finder lets you aim manually without smartphone guidance.
In the box
LT 114AZ optical tube with altitude slow-motion rod
Altazimuth yoke mount and adjustable tripod
25 mm and 10 mm eyepieces
2× Barlow lens
StarSense smartphone dock and app code card
StarPointer red-dot finderscope
Eyepiece accessory tray
Lens cap, accessory bag and two tube-mounting screws
Good to know
Darker skies reveal more
City lighting limits faint-object visibility. A darker observing location lets you see more of the objects this telescope can show.
Recheck alignment after moving your phone
Celestron recommends aligning the camera and telescope each time the phone is removed and replaced in the dock. This helps keep found targets centred.
Keep the unfiltered telescope away from the Sun
Never look at the Sun through this telescope without suitable dedicated solar filtration. Read Celestron’s solar safety guidance before considering any solar use.
Specifications
Optics
Optical Design
Newtonian Reflector ; Spherical Primary Mirror
Aperture
114mm (4.5")
Focal Length
1000mm (39.3")
Focal Ratio (manufacturer specification)
f/9
Focal Length of Eyepiece 1
25mm (0.98")
Magnification of Eyepiece 1
40x
Focal Length of Eyepiece 2
10mm (0.39")
Magnification of Eyepiece 2
100x
Barlow Lens
2x (1.25")
Finderscope
StarPointerâ„¢ red dot finderscope
Optical Tube
Steel
Highest Useful Magnification (manufacturer rating)
269x
Lowest Useful Magnification (manufacturer rating)
16x
Limiting Stellar Magnitude (manufacturer rating)
12.8
Resolution (Rayleigh) (manufacturer rating)
1.22 arc seconds
Resolution (Dawes) (manufacturer rating)
1.02 arc seconds
Light Gathering Power (Compared to human eye) (manufacturer rating)
265x
Secondary Mirror Obstruction
44mm (1.73")
Secondary Mirror Obstruction by Diameter
38%
Secondary Mirror Obstruction by Area
14%
Optical Coatings
Glass mirrors coated with aluminium and SiOâ‚‚
Optical Tube Length
609.6mm (24")
Optical Tube Diameter
147mm (5.78")
Optical Tube Weight
6.6 lbs (2.99 kg)
Dovetail
None
Mount and dimensions
Mount Type
Manual Alt-Azimuth
Height adjustment range (includes mount and tripod)
Aluminium, 1320.8mm (52") max height
Accessory Tray
Yes
Tripod Weight
3.8 lbs (1.72 kg)
Dovetail Compatibility
None
Total Kit Weight
10.4 lbs (4.71 kg)
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A 114 mm reflector you point with help from your phone.
114 mmaperture
114 mm reflector
The Celestron StarSense Explorer LT 114AZ uses a spherical primary mirror and a 1000 mm focal length. StarSense helps you locate an object, then you observe through the eyepiece. It suits a beginner who wants guided finding for visual observing.
40× / 100×supplied eyepiece powers
Two eyepieces, two viewing scales
The 25 mm eyepiece gives 40× magnification; the 10 mm gives 100×. These are the powers before adding the supplied 2× Barlow.
4.71 kgtotal kit mass
Plan how you will carry the kit
This is Celestron’s total telescope-kit weight. It describes the observing equipment, not the packed weight for transport.
Follow the arrows on your phone.
Manufacturer illustration of StarSense guidance. Smartphone not included; app appearance may vary.
1
Align your phone
Place your compatible phone in the StarSense dock, open the app and align its camera with the telescope optics. The phone is supplied by you.
2
Choose a target
The app recognises star patterns and offers objects currently visible. Select one to bring up pointing arrows.
3
Move the telescope
Follow the arrows by moving the telescope yourself. When the bullseye turns green, look through the eyepiece.
Assembly and alignment details: LT 114AZ setup guide.
You control the altitude and direction.
The altazimuth mount moves up and down and side to side. Its altitude slow-motion rod helps you make small vertical adjustments as you follow a target.
StarSense supplies guidance. The mount has no motors, so you keep the object in view by adjusting the telescope.
The reflecting optics use glass mirrors with aluminium and silicon dioxide coatings.
Check your phone before choosing StarSense.
Phone guidance
A compatible smartphone is required and is not included. Read Celestron’s current smartphone requirements.
Without the app
The included StarPointer red-dot finder lets you aim manually without smartphone guidance.
In the box
LT 114AZ optical tube with altitude slow-motion rod
Altazimuth yoke mount and adjustable tripod
25 mm and 10 mm eyepieces
2× Barlow lens
StarSense smartphone dock and app code card
StarPointer red-dot finderscope
Eyepiece accessory tray
Lens cap, accessory bag and two tube-mounting screws
Good to know
Darker skies reveal more
City lighting limits faint-object visibility. A darker observing location lets you see more of the objects this telescope can show.
Recheck alignment after moving your phone
Celestron recommends aligning the camera and telescope each time the phone is removed and replaced in the dock. This helps keep found targets centred.
Keep the unfiltered telescope away from the Sun
Never look at the Sun through this telescope without suitable dedicated solar filtration. Read Celestron’s solar safety guidance before considering any solar use.
Specifications
Optics
Optical Design
Newtonian Reflector ; Spherical Primary Mirror
Aperture
114mm (4.5")
Focal Length
1000mm (39.3")
Focal Ratio (manufacturer specification)
f/9
Focal Length of Eyepiece 1
25mm (0.98")
Magnification of Eyepiece 1
40x
Focal Length of Eyepiece 2
10mm (0.39")
Magnification of Eyepiece 2
100x
Barlow Lens
2x (1.25")
Finderscope
StarPointerâ„¢ red dot finderscope
Optical Tube
Steel
Highest Useful Magnification (manufacturer rating)
269x
Lowest Useful Magnification (manufacturer rating)
16x
Limiting Stellar Magnitude (manufacturer rating)
12.8
Resolution (Rayleigh) (manufacturer rating)
1.22 arc seconds
Resolution (Dawes) (manufacturer rating)
1.02 arc seconds
Light Gathering Power (Compared to human eye) (manufacturer rating)
265x
Secondary Mirror Obstruction
44mm (1.73")
Secondary Mirror Obstruction by Diameter
38%
Secondary Mirror Obstruction by Area
14%
Optical Coatings
Glass mirrors coated with aluminium and SiOâ‚‚
Optical Tube Length
609.6mm (24")
Optical Tube Diameter
147mm (5.78")
Optical Tube Weight
6.6 lbs (2.99 kg)
Dovetail
None
Mount and dimensions
Mount Type
Manual Alt-Azimuth
Height adjustment range (includes mount and tripod)
Aluminium, 1320.8mm (52") max height
Accessory Tray
Yes
Tripod Weight
3.8 lbs (1.72 kg)
Dovetail Compatibility
None
Total Kit Weight
10.4 lbs (4.71 kg)
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