Explore Scientific Ultra Light Dobsonian Gen II 406 mm

Explore Scientific Ultra Light Dobsonian Gen II 406 mm

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Explore Scientific Ultra Light Dobsonian Gen II 406 mm Product description

Explore Scientific Ultra Light Dobsonian Gen II 406 mm

General properties

Manufacturer Explore Scientific
Telescopes series Explore Scientific Reflectors
Made in -
In production since -
Warranty 5 years
SKU 0116940

Optical properties

Optical design of telescope Newtonian reflector
Lowest (useful) magnification. 62.00 x
Highest (useful) magnification. 800.00 x
Optical tube size - diameter -
Optical tube length -
Optical tube weight -
Aperture. 406.00 mm
Focal length. 1,826.00 mm
Focal ratio. $5.00
Eyepiece 1 - Focal Length -
Eyepiece 1 . magnification -
Eyepiece 2 - Focal Length -
Eyepiece 2 . magnification -
Eyepiece 3 - Focal Length -
Eyepiece 3 . magnification -
Light-gathering power. 3,364.00 x
Limitting stellar magnitude. $15.81
Rayleigh Resolution. 0.34 Arc seconds
Dawes Resolution. 0.29 Arc seconds

Reflector properties

Secondary mirror size/diameter. 88.00 mm
Secondary mirror obstruction (by diameter). 21.00 %
Secondary mirror obstruction (by area). 22.00 %

Recording properties

Image capturing No
Photo adapter No

Mounting properties

Mount type of build Dobson, Manual
Tripod compliant No
Type of tripod -
Tripod material -

Navigation properties

Software for Stellar Navigation -
GoTo Telescope Control No
GoTo Telecope Language -
Telescope GoTo control interfaces -
Telescope Alignment method -
Integrated GPS No
Tracking No
Track rate -
Track mode -
Telescope Guiding -
Slow motion controller No
Slew Speed -
Com. Port -
Remote Hand Control No

Physical properties

Power Supply Unit 12 V
Lens coatings Fully Multicoated
Type of Focuser 2" Rack-and-Pinion Focuser
Eyepiece barrel size 1.25'' / 31.75 mm
Eyepiece angle Side mounted
Barlow diverging lens Not Included
Level No
Color Black

Special features

Finder - Scope Red Dot
Recommended for Intermediate, Advanced
Suitable for observing Galaxies, Moon, Nebulae, Planets

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