 AstroClassifieds.com |
|
|
|
|
|
|
|
|
For Sale By
|
Views
|
Date Posted
|
|
Markus Ludes
|
927
|
Wed January 17, 2007
|
|
|
|
|
Asking Price
|
Condition
|
Distance from you
|
|
$3,500.00
|
New
|
|
|
|
|
|
|
|
|
Description:
|
We designed and manufactured this large TMB achromat for those customers who love wide field viewing, but dislike reflective telescopes, such as the classical Newtonians and Dobsonians, and their spider vane diffraction spikes, need to be regularly collimated and cleaned as well as the often awkward observing position they can require. For those customers who love pin point stars on a black background, and who like to observe the many Milky Way objects, galaxies and nebula with a 2" wide field eyepiece, this scope may be for you. It is exceptional at viewing large, dim and diffuse objects with a 2" O-III filter. The owner of this scope can forget about cleaning mirrors or collimating again.
Model Achro 180/1080
- Aperture 180 mm
- Focal length 1,080 mm
- F/ ratio 6.0
- Tube length 920 mm = 36.22 inch
- optical Design doublet air-spaced Fraunhofer achromat
- Super-Multicoating on all 4 Surfaces
- Focuser 2 inch Starlight Feather Touch or 2.5 inch MoonLite with finefocuse ( your choice )
- Tube diameter 200 mm
- Dew cap diameter 236 mm = 9.29 inch
- Tubelength for observing 1,160 mm = 45,67 inch
- Tube weight 11.30 kg = 25 lbs
|
|
Keywords:
|
Achromat, Refractor, Rich Field, TMB, APM, MoonLite, Starlight Feather Touch
|
|
|
|
|
All times are GMT -4. The time now is 07:37 PM.
;)
;)