Celestron Cometron FirstScope

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Celestron Cometron FirstScope Details

Celestron Cometron FirstScope

Celestron Cometron FirstScope Specifications

Manufacturer	Celestron
Telescopes series	Celestron FirstScope
Made in	China
In production since	No
Warranty	2 years
SKU	C822029
Optical design of telescope	Newtonian reflector
Lowest (useful) magnification.	11x
Highest (useful) magnification.	180x
Field of view - FOV...	0m/1000m
Apperent FOV (angular).	0°
Optical tube size - diameter	No
Optical tube length	No
Optical tube weight	No
Aperture.	76mm
Focal length.	300mm
Focal ratio.	3.95
Eyepiece 1 - Focal Length	20
Eyepiece 1 . magnification	15
Eyepiece 2 - Focal Length	10
Eyepiece 2 . magnification	30
Eyepiece 3 - Focal Length	No
Eyepiece 3 . magnification	No
Light-gathering power.	118x
Limitting stellar magnitude.	11.9
Rayleigh Resolution.	1.83Arc seconds
Dawes Resolution.	1.53Arc seconds
Secondary mirror size/diameter.	28mm
Secondary mirror obstruction (by diameter).	37%
Secondary mirror obstruction (by area).	14%
Image capturing	-
Photo adapter	-
Mount type of build	-
Tripod compliant	No
Type of tripod	-
Tripod material	-
Min. height.	0mm
Max. height.	0mm
Software for Stellar Navigation	-
GoTo Telescope Control	-
GoTo Telecope Language	-
Telescope GoTo control interfaces	-
Telescope Alignment method	-
Integrated GPS	-
Tracking	-
Track rate	-
Track mode	-
Telescope Guiding	No
Slow motion controller	-
Slew Speed	Manual
Com. Port	-
Remote Hand Control	-
Color	Black
Power Supply Unit	-
Energy consumption.	0W
Lens coatings	-
Type of Focuser	No
Eyepiece barrel size	No
Eyepiece angle	No
Barlow diverging lens	No
Level	No
Total gear weight.	1.95kg
Finder - Scope	-
Recommended for	Beginners
Suitable for observing	Galaxies, Planets

Manufacturer

Celestron

Telescopes series

Celestron FirstScope

Made in

China

In production since

Warranty

2 years

SKU

C822029

Optical design of telescope

Newtonian reflector

Lowest (useful) magnification.

11x

Highest (useful) magnification.

180x

Field of view - FOV...

0m/1000m

Apperent FOV (angular).

0°

Optical tube size - diameter

Optical tube length

Optical tube weight

Aperture.

76mm

Focal length.

300mm

Focal ratio.

3.95

Eyepiece 1 - Focal Length

Eyepiece 1 . magnification

Eyepiece 2 - Focal Length

Eyepiece 2 . magnification

Eyepiece 3 - Focal Length

Eyepiece 3 . magnification

Light-gathering power.

118x

Limitting stellar magnitude.

11.9

Rayleigh Resolution.

1.83Arc seconds

Dawes Resolution.

1.53Arc seconds

Secondary mirror size/diameter.

28mm

Secondary mirror obstruction (by diameter).

37%

Secondary mirror obstruction (by area).

14%

Image capturing

Photo adapter

Mount type of build

Tripod compliant

Type of tripod

Tripod material

Min. height.

0mm

Max. height.

0mm

Software for Stellar Navigation

GoTo Telescope Control

GoTo Telecope Language

Telescope GoTo control interfaces

Telescope Alignment method

Integrated GPS

Tracking

Track rate

Track mode

Telescope Guiding

Slow motion controller

Slew Speed

Manual

Com. Port

Remote Hand Control

Color

Black

Power Supply Unit

Energy consumption.

Lens coatings

Type of Focuser

Eyepiece barrel size

Eyepiece angle

Barlow diverging lens

Level

Total gear weight.

1.95kg

Finder - Scope

Recommended for

Beginners

Suitable for observing

Galaxies, Planets

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Celestron Cometron FirstScope

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