Comfortable
Dobsonian
Model ：HE05
Specifications
Objective mirror D= 6 inch f = 37 inch
（Ｆ=6.25）
sub mirror diameter 35 mm
draw tube : hericoid for 2 inch size
ocular
total mass : 13 kg (without ocular ,
finder
scope)
This is Dob style Newtonian reflector .
I put on may idea of ergonomics to
this
dobsonian.
The Draw tube is set on the top of the
tube
.
This helps the user easy to know where he is seeing .
I also choose the axis position to make
the altitude of the ocular stays comfortable range .(see following
pictures
When you want to transport this, you can
make this telescope smaller size only loosing some screws.
screw
to slide down the tube. Finder scope HE04 is above
Transformation and
transportation
About
this telescope
I made this telescope to use may
first
hand made mirror and to fight against light pollution around here .
from top view.
With
strap.